cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Thyene imperialis Rossi 1846
Creators: name: Wesolowska, W.
name: van Harten, A.
Publisher: name: Zenodo
Year: 2010
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Arachnida
Araneae
Salticidae
Thyene
Thyene imperialis

description: Thyene imperialis (Rossi, 1846) Specimens examined: Al-Ajban, 2♂, 1 ♀, 9.xi— 7.xii. 2005, LT; 1♂, 1♀, 7428. xii. 2005, MT; 1♂, 27. v- 26.vi. 2006, MT; 1♂, 27.iii. 2008, HC, leg. K. Mahmood. N of Ajman, 2♂, lI- 16.xi. 2006, WT; 1♂, 22.ix-l 7. x. 2008, WT. Fujairah, 1♂, 5. iii ~ 6. iv. 2005, LT. Ghayl, 1♂, l 7.iii. 2008, HC. Hatta, 1♂, 19- 28. iii. 2006, LT. 7 km S of al-Jazirat al-Hamra, 1♂ ‘, 4.1.2005, HC; 1♂, 27.11.2006, HC. S of Ras al- Khaimah, 16, 8. iii. 2008, HC. Sharjah, 1♀, 28.vi— 23. vii. 2005, LT. Sharjah Desert Park, 1♂, 5- 6.x. 2004, HC; 18, I 7.xi. 2004, HC; 1♀, 3.1112005, HC; 1♀, 2 l. vii- 5. viii. 2005, LT; 1♂, 2 l— 28.v. 2007, LT; 1♀, I 4. ii-I. iv. 2008, LT. NARC, near Sweihan, 1♂, I 4. iii~ 2. iv. 2005, LT. Near Um al-Quwain, 1♂ ‘, 23- 26.vi. 2008, WT. Wadi Bih dam, 1♂, I 7-25. iii. 2008, LT. Wadi Maidaq, 1♀, 29.xi- 22. xi 1.2005, LT; 2♂, 4 -—l 5.ii. 2006, WT; 1♂, 7 -l 4.iii. 2006, WT; 1♂, 29. iii-I 0. iv. 2006, WT; 1♀, 27. vi ~ 29.Vii. 2006, MT; 1♂, 1♀, 29.vii- 26.viii. 2006, MT; 3♂, 1 ♀, 24.ix— 22.x. 2006, WT; 3♂, 26.x— 9.xi. 2006, WT; 1♂, 18.xil 5.xii. 2007, PT; 2♂, 20.i— 3.ii. 2008, WT; 1♂, 2 ♀, 3 -I 7.ii. 2008, WT. Wadi Safad, 1♂, 1♀, 28.xi- I. xii. 2005, WT; 2♂, 1♀, 26.Xii. 2005 - 2.i. 2006, WT. Wadi Shawkah, 1♂, 31.x- 27.xi. 2006, WT; 2♂, 1- 9. iv. 2007, WT; 2♂, 5 12. v. 2007, WT; 1♂, 30.vi~ 2. viii. 2007, WT; 1♂, 20. i—l 8.ii. 2008, WT; 1♂, 3- 18. ii. 2008, WT; 1 1♂ gi, 25. v 12.vi. 2008, WT. Wadi Wurayah, 1♂, 14: xi. 2006, HC. Al-Wathba wetland reserve, 1♂, 2 juv., 23.viii. 2004, HC. Description: See Metzner (1999). Distribution: A species Widely distributed in eastern Africa and southern Asia. New to the UAE.
description: Published as part of Wesolowska, W. & van Harten, A., 2010, Order Araneae, pp. 27-69 in Arthropod fauna of the UAE, Abu Dhabi :Dar Al Ummah on pages 59-60, DOI: 10.5281/zenodo.269135
WMAP-Compliant Benchmark Surfaces for MSSM Higgs Bosons
Creators: name: Ellis, J.
name: Hahn, T.
name: Heinemeyer, S.
name: Olive, K. A.
name: Weiglein, G.
Publisher: name: arXiv
Year: 2007
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We explore `benchmark surfaces' suitable for studying the phenomenology of Higgs bosons in the minimal supersymmetric extension of the Standard Model (MSSM), which are chosen so that the supersymmetric relic density is generally compatible with the range of cold dark matter density preferred by WMAP and other observations. These benchmark surfaces are specified assuming that gaugino masses m_{1/2}, soft trilinear supersymmetry-breaking parameters A_0 and the soft supersymmetry-breaking contributions m_0 to the squark and slepton masses are universal, but not those associated with the Higgs multiplets (the NUHM framework). The benchmark surfaces may be presented as M_A-tan_beta planes with fixed or systematically varying values of the other NUHM parameters, such as m_0, m_{1/2}, A_0 and the Higgs mixing parameter mu. We discuss the prospects for probing experimentally these benchmark surfaces at the Tevatron collider, the LHC, the ILC, in B physics and in direct dark-matter detection experiments. An Appendix documents developments in the FeynHiggs code that enable the user to explore for her/himself the WMAP-compliant benchmark surfaces.
description: Minor corrections, references added. 43 pages, 10 figures. Version to appear in JHEP
Ethno-Veterinary Use of Medicinal Plants in the Selected Districts of Siltie Zone, Southern Ethiopia
Creators: name: Geraro, Ufaysa
name: Ensarmu, Duretti
name: Anwar, Redwan
Publisher: name: figshare
Year: 2023
Subjects: classificationCode: 300911
subject: Veterinary pharmacology

description: Purpose: Despite the wide use of traditional medicinal plantsto treat animal and human ailments in Siltie zone Ethiopia,the detailed ethno-veterinary knowledge was unexplored. The aim of the study was toinvestigate the ethno-veterinary medicinal plants usedin the selected districts of Siltie zone, SouthernEthiopia.Methodology:To identify and collect data related to medicinal plants and their traditional use, the pre-tested, semi-structured questionnaire-based survey was followed. The elderly willing farmers and experienced traditional healers were involved by using snowball sampling proceduresfrom purposively selected study districts.Subsequently, the plant specimens were caught and their leaves were collected, pressed and the identification of the plant was done within Werabe University in the Department of Biology.Findings:In the survey, 39 plant species and 35 genera from 26 families were identified and documented for treating 30 types of domestic animal diseases. The majority of plant species were grouped under the family Solanaceae (10.3%). The most frequently used plant part for remedy preparation was leaf 48 (58.3%),followed by root 16 (19.1%), seed 12 (14.3%) fruit 4 (4.7%), bark 2 (2.4%) and stem 1 (1.2%). It was found that most of the remedial preparation was delivered through the oral route (63.1%),followed by nasal (25%), topical (10.7%) and anotherroute(1%). The highest fidelity (FL) value was recorded for Brassica carinata (A.) Br. (100%) and Schinus molle L. (100%),while the lowest was Phytolacca dodecandra L’Her (50%). The reproductive disease ailment category showed the highest (0.75) Informant Consensus Factor (ICF),while the ICF value of (0) was observed for external parasitic infestation and wound. In direct matrix ranking computed, Vernonia amygdalina Del. is the largest multipurpose use plant. Unique Contribution to Theory, Practice and Policy:The present study showed a rich knowledge of traditional medicinal plant use for animal disease treatment in the study districtsand necessitated their conservation forthe future generations. The findings indicated a need for further investigation to determine active medicinal agent, toxicity,and efficacy of medicinal plant that the traditional healers in the study districts used.
DEP Bulletin - 2024 - Volume 48 Issue 19
Creators: name: No Name Supplied
Publisher: name: No Publisher Supplied
Year: 2024

description: The DEP bulletin is a semi-monthly publication of the New Jersey Department of Environmental Protection. It contains a list of construction permit applications recently filed or acted upon by the Department along with a calendar of events of interest, a schedule of public hearings, and Environmental Impact Statements acted upon during the period.
In-medium modification of P-wave charmonia from QCD sum rules
Creators: name: Song, Young-Ho
name: Lee, Su Houng
name: Morita, Kenji
Publisher: name: arXiv
Year: 2008
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Nuclear Experiment (nucl-ex)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: We investigate the changes of the masses and widths of $χ_{c0}$ and $χ_{c1}$ in hot gluonic matter near $T_c$ and in nuclear medium using QCD sum rules. As in the previous works for the $J/ψ$ and $η_c$, in-medium effects are incorporated through the changes of gluon condensates. Twist-2 terms for the $^3 P_0 (χ_{c0})$ and $^3 P_1 (χ_{c1})$ are also included for the first time. The results show that larger mass shifts and width broadenings take place as compared to the $S$-wave states. As the critical change take place near $T_c$, related measurements can reveal critical phenomenon in QCD.
description: 7 pages, 6 figures, to be published in Phys.Rev.C
Forex exchange rate forecasting using deep recurrent neural networks
Creators: name: Dautel, Alexander Jakob
name: Härdle, Wolfgang Karl
name: Lessmann, Stefan
name: Seow, Hsin-Vonn
Publisher: name: Humboldt-Universität zu Berlin
Year: 2020
Subjects: subject: Deep learning
subject: Financial time series forecasting
subject: Recurrent neural networks
subject: Foreign exchange rates
subject: 330 Wirtschaft

description: Deep learning has substantially advanced the state of the art in computer vision, natural language processing, and other fields. The paper examines the potential of deep learning for exchange rate forecasting. We systematically compare long short-term memory networks and gated recurrent units to traditional recurrent network architectures as well as feedforward networks in terms of their directional forecasting accuracy and the profitability of trading model predictions. Empirical results indicate the suitability of deep networks for exchange rate forecasting in general but also evidence the difficulty of implementing and tuning corresponding architectures. Especially with regard to trading profit, a simpler neural network may perform as well as if not better than a more complex deep neural network.
Standard isotrivial fibrations with p_g=q=1. II
Creators: name: Mistretta, Ernesto
name: Polizzi, Francesco
Publisher: name: arXiv
Year: 2008
Subjects: subject: Algebraic Geometry (math.AG)
subject: Group Theory (math.GR)
subject: FOS: Mathematics
subject: 14J29

description: A smooth, projective surface $S$ is called a $\emph{standard isotrivial fibration}$ if there exists a finite group $G$ which acts faithfully on two smooth projective curves $C$ and $F$ so that $S$ is isomorphic to the minimal desingularization of $T:=(C \times F)/G$. Standard isotrivial fibrations of general type with $p_g=q=1$ have been classified in \cite{Pol07} under the assumption that $T$ has only Rational Double Points as singularities. In the present paper we extend this result, classifying all cases where $S$ is a minimal model. As a by-product, we provide the first examples of minimal surfaces of general type with $p_g=q=1$, $K_S^2=5$ and Albanese fibration of genus 3. Finally, we show with explicit examples that the case where $S$ is not minimal actually occurs.
description: 32 pages. Final version, to appear in the Journal of Pure and Applied Algebra
Letter from Kathleen Raine to Robin Skelton, [April 12, 1955]
Creators: name: Raine, Kathleen, 1908-2003
Publisher: name: University of Victoria Libraries
Year: 2023
Subjects: subject: Scholars
valueUri: http://id.worldcat.org/fast/1106878
subject: Book industries and trade
valueUri: http://id.worldcat.org/fast/836171
subject: English poetry--Manuscripts
valueUri: http://id.worldcat.org/fast/912320
subject: Editors
valueUri: http://id.worldcat.org/fast/902475
subject: Novelists
valueUri: http://id.worldcat.org/fast/1039684
subject: Periodicals--Publishing
valueUri: http://id.worldcat.org/fast/1058100
subject: Literature, Modern
valueUri: http://id.worldcat.org/fast/1000172
subject: Philosophy
valueUri: http://id.worldcat.org/fast/1060777
subject: FOS: Philosophy, ethics and religion
subject: Poets, English
valueUri: http://id.worldcat.org/fast/1067870
subject: Platonists
valueUri: http://id.worldcat.org/fast/1066881
subject: Authors, English
valueUri: http://id.worldcat.org/fast/821945
subject: Skelton, Robin
valueUri: http://id.worldcat.org/fast/51853
subject: Periodical editors
valueUri: http://id.worldcat.org/fast/1058064
subject: Novelists, English
valueUri: http://id.worldcat.org/fast/1039718
subject: Critics
valueUri: http://id.worldcat.org/fast/883769
subject: Authors
valueUri: http://id.worldcat.org/fast/821688
subject: Wiccans
valueUri: http://id.worldcat.org/fast/1765210
subject: Neoplatonism
valueUri: http://id.worldcat.org/fast/1035884
subject: Poets
valueUri: http://id.worldcat.org/fast/1067778
subject: Raine, Kathleen, 1908-2003
valueUri: http://id.worldcat.org/fast/52672

description: Part of a collection of correspondence from Kathleen Raine to Robin Skelton. Skelton was a British poet, academic, anthologist, and practicing Wiccan. He taught at Manchester University before emigrating to Canada in 1963, where he taught creative writing at the University of Victoria and started the literary magazine The Malahat Review. Also included are some letters to Skelton’s wife Sylvia, and his daughters. Spanning close to forty-five years, the correspondence discusses poetry, writing, and philosophy; particularly Platonism and Neoplatonism. Raine often refers to the writings of William Blake and W. B. Yeats. Many letters also mention contemporary literary figures at the time including: Herbert Read, Peter Russell, Liam Miller, and Thurairajah Tambimuttu. In this letter Raine discusses Skelton's upcoming visit, writing that Herbert Read will not be there because he is going to Italy.
title: Class mobility across three generations in the U.S. and Germany
Creators: name: Groh-Samberg, Olaf
name: Hertel, Florian R.
Publisher: name: Elsevier {BV}
Year: 2014
Subjects: subject: social mobility
subject: multigenerational
subject: Germany
subject: U.S.
subject: EGP
subject: log-linear analysis
subject: 300

description: Based on data from the Panel Study of Income Dynamics and the Socio-economic Panel, we study the class mobility of three concurrent generations in the U.S. and Germany. We find that, in both countries, the grandfathers’ class is directly associated with their grandchildren’s social position. We propose three possible mechanisms which could explain the observed multigenerational mobility patterns. First, we consider the role of class-specific resources for mobility strategies. Second, we suggest a more general explanation by integrating grandparents’ class into the reference frame for mobility decisions. Third, we argue that multigenerational class associations could be the result of categorical inequality based on race or ethnicity. We find that outflow mobility rates differ across grandfathers’ class positions. Three-generational immobility is most frequent in lower and higher class positions. Log-linear analyses show that, in both countries, significant grandfather effects foster immobility within most classes and limit mobility between the working and service classes in Germany specifically. These effects partially lose significance if we only study white Americans and native Germans. Combining the two national mobility tables, we find that the pattern of three-generational mobility is similar in both countries.
Automated Design Approximation to Overcome Circuit Aging
Creators: name: Balaskas, Konstantinos
name: Zervakis, Georgios
name: Amrouch, Hussam
name: Henkel, Joerg
name: Siozios, Kostas
Publisher: name: arXiv
Year: 2022
Subjects: subject: Hardware Architecture (cs.AR)
subject: FOS: Computer and information sciences

description: Transistor aging phenomena manifest themselves as degradations in the main electrical characteristics of transistors. Over time, they result in a significant increase of cell propagation delay, leading to errors due to timing violations, since the operating frequency becomes unsustainable as the circuit ages. Conventional techniques employ timing guardbands to mitigate aging-induced delay increase, which leads to considerable performance losses from the beginning of the circuit's lifetime. Leveraging the inherent error resilience of a vast number of application domains, approximate computing was recently introduced as an aging mitigation mechanism. In this work, we present the first automated framework for generating aging-aware approximate circuits. Our framework, by applying directed gate-level netlist approximation, induces a small functional error and recovers the delay degradation due to aging. As a result, our optimized circuits eliminate aging-induced timing errors. Experimental evaluation over a variety of arithmetic circuits and image processing benchmarks demonstrates that for an average error of merely $5\times10^{-3}$, our framework completely eliminates aging-induced timing guardbands. Compared to the respective baseline circuits without timing guardbands (i.e., iso-performance evaluation), the error of the circuits generated by our framework is $1208$x smaller.
Yllenus tschoni Caporiacco 1936
Creators: name: Wesolowska, W.
name: van Harten, A.
Publisher: name: Zenodo
Year: 2010
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Arachnida
Araneae
Salticidae
Yllenus
Yllenus tschoni

description: Yllenus tschoni (Caporiacco, 1936) Figures 92-97 Specimens examined: 7 km S of al-Jazirat al-Hamra, 1 1♂ 6 ‘:, 1.xii. 2004, WT. Al-Rafah, 1 ♀ Q3, 27 30. iv. 2008, WT; 2♂, 1 l 2. ii. 2009, WT. Sharjah Desert Park, 1 1♂ d, 22.xi. 2004, WT; 1♂, 1 30. Xi. 2008, PT. Description: Measurements. Cephalothorax length 1.5 1.7 / 2.1, width 1.5 1.6 /2.0, height 1.0 1.1 / 1.2. Abdomen length 1.8 2.0/ 2.9, width 1.2 — 1.4 / 2.4. Eye ﬁeld length 0.7-0.8 / 1.0, anterior width 1.0- 1.1 / 1.5, posterior width 1.2-1.3 / 1.8. Male. Small spider with short legs. Carapace rounded, high in cephalic part, highest approximately at posterior lateral eyes, and sloping behind eye ﬁeld. Colouration of carapace dark brown, darker near eyes, eye ﬁeld covered with numerous small scales, which form large yellowish spot on anterior part of eye ﬁeld. Long brown bristles in vicinity of eyes. On thoracic part two white Stripes running from posterior lateral eyes to posterior edge of carapace. Clypeus clothed in long dense white hairs extending to lateral sides of carapace. Mouthparts and sternum brown. Abdomen ovoid, brown with two broad longitudinal white bands, venter yellowish. Spinneters light with brown tips. Legs short, dark yellow, in some specimens with brown patches on lateral surfaces of femora and tibiae, also metatarsi apically brown. Leg hairs long, dense, White. Palpal structure as in Figures 92-95, tibial apophysis long, embolus long, with accompanying large ‘ membraneous conductor’ if ? Female. Carapace high, brown, eye ﬁeld black laterally. Whole carapace densely covered with short whitish hairs, especially densely on slopes. Fawn scales surround anterior eyes and form spot on eye ﬁeld anteriorly. Chelicerae dark brown, gnathocoxae and labium light brown with whitish tips, sternum brown with large light central patch. Abdomen swollen, greyish beige with broad brown streak. Dense light hairs cover abdomen, among them sparse brown setae. Spinnerets beige. Legs orange, their hairs light, on tarsi dark scopule. Epigyne with central pocket (Fig. 90). Seminal ducts long, their initial weakly sclerotised Part forms loop (Fig. 97 97))-. Remarks: The species was reported as Yllenus saliens (O. P.-Cambridge, 1876) (misidentiﬁed) by Denis (1966) from Algeria and by Proszynski (1968) from Egypt. Distribution: Hithert O tl HS ' Species. is _ known from Algeria ’ Liby a» E gypt and Israel ~ N@W to the UAE.
description: Published as part of Wesolowska, W. & van Harten, A., 2010, Order Araneae, pp. 27-69 in Arthropod fauna of the UAE, Abu Dhabi :Dar Al Ummah on pages 60-63, DOI: 10.5281/zenodo.269135
Pair Correlation Functions and a Free-Energy Functional for the Nematic Phase
Creators: name: Mishra, Pankaj
name: Singh, Swarn Lata
name: Ram, Jokhan
name: Singh, Yashwant
Publisher: name: arXiv
Year: 2007
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: In this paper we have presented the calculation of pair correlation functions in a nematic phase for a model of spherical particles with the long-range anisotropic interaction from the mean spherical approximation(MSA) and the Percus-Yevick (PY) integral equation theories. The results found from the MSA theory have been compared with those found analytically by Holovko and Sokolovska (J. Mol. Liq. $\bf 82$, 161(1999)). A free energy functional which involves both the symmetry conserving and symmetry broken parts of the direct pair correlation function has been used to study the properties of the nematic phase. We have also examined the possibility of constructing a free energy functional with the direct pair correlation function which includes only the principal order parameter of the ordered phase and found that the resulting functional gives results that are in good agreement with the original functional. The isotropic-nematic transition has been located using the grand thermodynamic potential. The PY theory has been found to give nematic phase with pair correlation function harmonic coefficients having all the desired features. In a nematic phase the harmonic coefficient of the total pair correlation function $h({\bf x_1},{\bf x_2})$ connected with the correlations of the director transverse fluctuations should develop a long-range tail. This feature has been found in both the MSA and PY theories.
description: 27 pages, 11 figures, Accepted in J. Chem. Phys
Loop series expansion with propagation diagrams
Creators: name: Watanabe, Yusuke
name: Fukumizu, Kenji
Publisher: name: arXiv
Year: 2008
Subjects: subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences
subject: 68R10

description: The Bethe approximation is a successful method for approximating partition functions of probabilistic models associated with a graph. Recently, Chertkov and Chernyak derived an interesting formula called Loop Series Expansion, which is an expansion of the partition function. The main term of the series is the Bethe approximation while other terms are labelled by subgraphs called generalized loops. In this paper, we derive a loop series expansion of binary pairwise Markov random fields with propagation diagrams, which describe rules how first messages and secondary messages propagate. Our approach allows to express the Loop Series in the form of a polynomial with coefficients positive integers. Using the propagation diagrams, we establish a new formula that shows a relation between the exact marginal probabilities and their Bethe approximations.
description: 17 pages, 14 figures. Accepted for publication in the Journal of Physics A: Mathematical and Theoretical
The T Tauri star V410 Tau in the eyes of SPIRou and TESS
Creators: name: Finociety, Benjamin
name: Donati, Jean-François
name: Klein, Baptiste
name: Zaire, Bonnie
name: Lehmann, Lisa
name: Moutou, Claire
name: Bouvier, Jérôme
name: Alencar, Silvia H. P
name: Yu, Louise
name: Grankin, Konstantin
name: Artigau, Étienne
name: Doyon, René
name: Delfosse, Xavier
name: Fouqué, Pascal
name: Hébrard, Guillaume
name: Jardine, Moira
name: Kóspál, Ágnes
name: Ménard, François
name: consortium, the SLS
Publisher: name: arXiv
Year: 2021
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: FOS: Physical sciences

description: We report results of a spectropolarimetric and photometric monitoring of the weak-line T Tauri star V410 Tau based on data collected mostly with SPIRou, the near-infrared (NIR) spectropolarimeter recently installed at the Canada-France-Hawaii Telescope, as part of the SPIRou Legacy Survey large programme, and with TESS between October and December 2019. Using Zeeman-Doppler Imaging (ZDI), we obtained the first maps of photospheric brightness and large-scale magnetic field at the surface of this young star derived from NIR spectropolarimetric data. For the first time, ZDI is also simultaneously applied to high-resolution spectropolarimetric data and very-high-precision photometry. V410 Tau hosts both dark and bright surface features and magnetic regions similar to those previously imaged with ZDI from optical data, except for the absence of a prominent dark polar spot. The brightness distribution is significantly less contrasted than its optical equivalent, as expected from the difference in wavelength. The large-scale magnetic field (~410 G), found to be mainly poloidal, features a dipole of ~390 G, again compatible with previous studies at optical wavelengths. NIR data yield a surface differential rotation slightly weaker than that estimated in the optical at previous epochs. Finally, we measured the radial velocity of the star and filtered out the stellar activity jitter using both ZDI and Gaussian Process Regression down to a precision of ~0.15 and 0.08 $\mathrm{km\,s^{-1}}$ RMS, respectively, confirming the previously published upper limit on the mass of a potential close-in massive planet around V410 Tau.
description: 19 pages, 27 figures, accepted for publication in MNRAS
High-Dimensional Menger-Type Curvatures - Part I: Geometric Multipoles and Multiscale Inequalities
Creators: name: Lerman, G.
name: Whitehouse, J. T.
Publisher: name: arXiv
Year: 2008
Subjects: subject: Classical Analysis and ODEs (math.CA)
subject: Functional Analysis (math.FA)
subject: FOS: Mathematics
subject: 28A78, 28A75, 28C20, 46G12

description: We define a discrete Menger-type curvature of d+2 points in a real separable Hilbert space H by an appropriate scaling of the squared volume of the corresponding (d+1)-simplex. We then form a continuous curvature of an Ahlfors d-regular measure on H by integrating the discrete curvature according to the product measure. The aim of this work, continued in a subsequent paper, is to estimate multiscale least squares approximations of such measures by the Menger-type curvature. More formally, we show that the continuous d-dimensional Menger-type curvature is comparable to the ``Jones-type flatness''. The latter quantity adds up scaled errors of approximations of a measure by d-planes at different scales and locations, and is commonly used to characterize uniform rectifiability. We thus obtain a characterization of uniform rectifiability by using the Menger-type curvature. In the current paper (part I) we control the continuous Menger-type curvature of an Ahlfors d-regular measure by its Jones-type flatness.
description: 47 pages, 13 figures. Minor revisions and the inclusion of figures
End-to-End Transmission Analysis of Simultaneous Wireless Information and Power Transfer using Resonant Beam
Creators: name: Fang, Wen
name: Deng, Hao
name: Liu, Qingwen
name: Liu, Mingqing
name: Xu, Mengyuan
name: Yang, Liuqing
name: Giannakis, Georgios B.
Publisher: name: arXiv
Year: 2021
Subjects: subject: Systems and Control (eess.SY)
subject: FOS: Electrical engineering, electronic engineering, information engineering

description: Integrating the wireless power transfer (WPT) technology into the wireless communication system has been important for operational cost saving and power-hungry problem solving of electronic devices. In this paper, we propose a resonant beam simultaneous wireless information and power transfer (RB-SWIPT) system, which utilizes a gain medium and two retro-reflecting surfaces to enhance and retro-reflect energy, and allows devices to recharge their batteries and exchange information from the resonant beam wirelessly. To reveal the SWIPT mechanism and evaluate the SWIPT performance, we establish an analytical end-to-end (E2E) transmission model based on a modular approach and the electromagnetic field propagation. Then, the intra-cavity power intensity distribution, transmission loss, output power, and E2E efficiency can be obtained. The numerical evaluation illustrates that the exemplary RB-SWIPT system can provide about 4.20W electric power and 12.41bps/Hz spectral efficiency, and shorter transmission distance or larger retro-reflecting surface size can lead to higher E2E efficiency. The RB-SWIPT presents a new way for high-power, long-range WPT, and high-rate communication.
Far-infrared distributions in nearby spiral galaxies NGC2841 and NGC2976 observed with AKARI/FIS
Creators: name: Kaneda, H.
name: Suzuki, T.
name: Onaka, T.
name: Doi, Y.
name: Kawada, M.
name: Koo, B. -C.
name: Makiuti, S.
name: Nakagawa, T.
name: Okada, Y.
name: Serjeant, S.
name: Shibai, H.
name: Shirahata, M.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: Far-infrared (IR) images of the nearby Sb galaxy NGC2841 and the Sc galaxy NGC2976 at wavelengths of 65, 90, 140, and 160 um have been obtained with the Far-Infrared Surveyor (FIS) onboard AKARI. Both galaxies reveal similar morphologies of dust rings. They are, however, significantly different in the dust temperature: a cold (21 K) ring for NGC2841 and a warm (30 K) ring for NGC2976, which presumably reflects the difference in the origin of the ring structure for the different Hubble type of the galaxy. In addition to the dust ring structure, a warm dust component is detected from the central region of NGC2841, which may be attributed to the heating by its Low-Ionization Nuclear Emission-line Region nucleus. As for NGC2976, an extended dust component is observed along the minor axis, which shows a distribution somewhat asymmetrical to the galactic disk; this might be associated with the HI bridge in the M81/M82 group that NGC2976 belongs to. By taking advantage of a wealth of the far-IR bands of the FIS, it is demonstrated that the spectral energy distribution of NGC2841 is spatially more variable than that of NGC2976.
description: 22 pages, 7 figures, accepted for publication in PASJ AKARI special issue
On algebraic models of relativistic scattering
Creators: name: Kerimov, G. A.
name: Ventura, A.
Publisher: name: arXiv
Year: 2008
Subjects: subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: In this paper we develop an algebraic technique for building relativistic models in the framework of direct-interaction theories. The interacting mass operator M in the Bakamjian-Thomas construction is related to a quadratic Casimir operator C of a non-compact group G. As a consequence, the S matrix can be gained from an intertwining relation between Weyl-equivalent representations of G. The method is illustrated by explicit application to a model with SO(3,1) dynamical symmetry.
description: 10 pages, to appear in J. Phys. A : Math. Theor
Optimal Coaddition of Imaging Data for Rapidly Fading Gamma-Ray Burst Afterglows
Creators: name: Morgan, A. N.
name: Berk, D. E. Vanden
name: Roming, P. W. A.
name: Nousek, J. A.
name: Koch, T. S.
name: Breeveld, A. A.
name: de Pasquale, M.
name: Holland, S. T.
name: Kuin, N. P. M.
name: Page, M. J.
name: Still, M.
Publisher: name: arXiv
Year: 2008
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We present a technique for optimal coaddition of image data for rapidly varying sources, with specific application to gamma-ray burst (GRB) afterglows. Unweighted coaddition of rapidly fading afterglow lightcurve data becomes counterproductive relatively quickly. It is better to stop coaddition of the data once noise dominates late exposures. A better alternative is to optimally weight each exposure to maximize the signal-to-noise ratio (S/N) of the final coadded image data. By using information about GRB lightcurves and image noise characteristics, optimal image coaddition increases the probability of afterglow detection and places the most stringent upper limits on non-detections. For a temporal power law flux decay typical of GRB afterglows, optimal coaddition has the greatest potential to improve the S/N of afterglow imaging data (relative to unweighted coaddition), when the decay rate is high, the source count rate is low, and the background rate is high. The optimal coaddition technique is demonstrated with applications to Swift Ultraviolet/Optical Telescope (UVOT) data of several GRBs, with and without detected afterglows.
description: 17 pages, accepted for publication in ApJ
Using superimposed quantity theory and negative sequence network for unbalanced voltage sag source detection
Creators: name: Weerawoot Kanokbannakorn
name: Trin Saengsuwan
name: Siriroj Sirisukprasert
Publisher: name: Faculty of Engineering, Khon Kaen Univeristy
Year: 2013
Subjects: Ldentification, Negative sequence, Power quality, Superimposed quantity theory,Voltage sags/dips

description: 3, 40, KKU Engineering Journal
โครงสร้างจีโนมไมโทคอนเดรียของปลาการ์ตูนอานม้า (Amphiprion polymnus) (Mitochondrial Genome Structure of Saddleback Anemonefish (Amphiprion Polymnus))
Creators: name: ประดิพันธ์ ทองแถม ณ อยุธยา
Publisher: name: Genetics Society of Thailand
Year: 2013
Subjects: anemonefishes, nucleotide, mt genome, ND6 gene

description: S1 (Special Issue 1), S.1, Thai Journal of Genetics
title: The effectiveness of silver diamine fluoride (SDF) on caries lesions in adults
title: retrospective study evaluating the longevity of SDF treated teeth in adult patients using a dental school data record
titleType: Subtitle
Creators: name: Al Saffer, Ala
Publisher: name: University of Iowa
Year: 2026
Subjects: data
retrospective
SDF
Silver diamine fluoride
survival
tooth
Public health education
public abstract

description: Objective: Silver diamine fluoride (SDF) is used to treat dental caries lesions on primary teeth in children and have been found effective. Adults may also benefit from the use of SDF in treating exposed initial root caries lesions, yet such studies are lacking. The aim of this retrospective study was to determine the factors related to longevity of adult patients’ teeth after SDF treatment.
description: Methods: Data from the University of Iowa College of Dentistry data base (AxiUm) were used for this study. Patients aged 18 years and older with one or more code D1354 between 2016 and 2021 were included. Patient variables included: age, gender, race, number of medications, smoking status, insurance status, and number of D1354 codes overall. Tooth variables included: tooth number, number of D1354 codes applied on the tooth, and subsequent treatment (restoration, root canal treatment, extraction). Operator variables included: provider type (student, post-grad, faculty) and type of clinic (geriatric vs. other). The dependent outcome variable was survival defined as not needing subsequent treatment. Statistical software was used to calculate chi-square values used for analyses to determine relationship between variables and survival.
description: Results: Results included 1772 patients with 2985 SDF treated teeth. Patients that had significantly higher failure (p <.001 to <.05) with tobacco use. Teeth with crowns prior to SDF treatment had higher chance of failure. Multiple applications of SDF had higher chances of not failing.
From a unstable periodic orbit to Lyapunov exponent and macroscopic variable in a Hamiltonian lattice : Periodic orbit dependencies
Creators: name: Goto, Shin-itiro
Publisher: name: arXiv
Year: 2007
Subjects: subject: Chaotic Dynamics (nlin.CD)
subject: FOS: Physical sciences

description: We study which and how a periodic orbit in phase space links to both the largest Lyapunov exponent and the expectation values of macroscopic variables in a Hamiltonian system with many degrees of freedom. The model which we use in this paper is the discrete nonlinear Schrödinger equation. Using a method based on the modulational estimate of a periodic orbit, we predict the largest Lyapunov exponent and the expectation value of a macroscopic variable. We show that (i) the predicted largest Lyapunov exponent generally depends on the periodic orbit which we employ, and (ii) the predicted expectation value of the macroscopic variable does not depend on the periodic orbit at least in a high energy regime. In addition, the physical meanings of these dependencies are considered.
description: Accepted to Prog. Theor. Phys., 4 figures
Enumeration of $(k,2)$-noncrossing partitions
Creators: name: Mansour, Toufik
name: Severini, Simone
Publisher: name: arXiv
Year: 2008
Subjects: subject: Combinatorics (math.CO)
subject: FOS: Mathematics
subject: 05A05; 05A15

description: A set partition is said to be $(k,d)$-noncrossing if it avoids the pattern $12... k12... d$. We find an explicit formula for the ordinary generating function of the number of $(k,d)$-noncrossing partitions of $\{1,2,...,n\}$ when $d=1,2$.
description: 9 pages, 1 table
In-orbit focal adjustment of the AKARI telescope with IRC images
Creators: name: Kaneda, H.
name: Kim, W.
name: Onaka, T.
name: Wada, T.
name: Ita, Y.
name: Sakon, I.
name: Takagi, T.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: AKARI currently in space carries onboard a cryogenically-cooled lightweight telescope with silicon carbide mirrors. The wavefront error of the AKARI telescope obtained in laboratory measurements at 9 K showed that expected in-orbit imaging performance was diffraction-limited at a wavelength of 6.2 um. The AKARI telescope has a function of focus adjustment by shifting the secondary mirror in parallel to the optical axis. On the 4th day after the jettison of the cryostat aperture lid in the orbit, we observed a star with the InfraRed Camera (IRC) onboard AKARI. Since the initial star images observed in the near-infrared (IR) bands were significantly blurred, we twice moved the secondary mirror for the focal adjustment based on the results of model analyses as well as data analyses of the near-IR images. In consequence, we have successfully adjusted the focus of the telescope. The in-orbit imaging performance thus obtained for the AKARI telescope is diffraction-limited at a wavelength of 7.3 um, slightly degraded from that expected from the laboratory measurement.
description: 14 pages, 5 figures, accepted for publication in PASJ AKARI special issue
Mergers of nonspinning black-hole binaries: Gravitational radiation characteristics
Creators: name: Baker, John G.
name: Boggs, William D.
name: Centrella, Joan
name: Kelly, Bernard J.
name: McWilliams, Sean T.
name: van Meter, James R.
Publisher: name: arXiv
Year: 2008
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We present a detailed descriptive analysis of the gravitational radiation from black-hole binary mergers of nonspinning black holes, based on numerical simulations of systems varying from equal-mass to a 6:1 mass ratio. Our primary goal is to present relatively complete information about the waveforms, including all the leading multipolar components, to interested researchers. In our analysis, we pursue the simplest physical description of the dominant features in the radiation, providing an interpretation of the waveforms in terms of an {\em implicit rotating source}. This interpretation applies uniformly to the full wave train, from inspiral through ringdown. We emphasize strong relationships among the $\ell=m$ modes that persist through the full wave train. Exploring the structure of the waveforms in more detail, we conduct detailed analytic fitting of the late-time frequency evolution, identifying a key quantitative feature shared by the $\ell=m$ modes among all mass ratios. We identify relationships, with a simple interpretation in terms of the implicit rotating source, among the evolution of frequency and amplitude, which hold for the late-time radiation. These detailed relationships provide sufficient information about the late-time radiation to yield a predictive model for the late-time waveforms, an alternative to the common practice of modeling by a sum of quasinormal mode overtones. We demonstrate an application of this in a new effective-one-body-based analytic waveform model.
description: 25 pages, 21 figures, 5 tables; published version, with added references
Bertell, L., Deriu, M., De Vita A. & Gosetti, G. (a cura di) (2013). Davide e Golia. La primavera delle economie diverse. Milano: Jaca Book
Creators: name: Ghirotto, Luca
Publisher: name: Dipartimento di Scienze per la Qualità della Vita
Year: 2014

description: Encyclopaideia, Vol 18, No 38 (2014)
Effect of material stiffness on hardness: a computational study based on model potentials
Creators: name: Ziegenhain, Gerolf
name: Urbassek, Herbert M.
Publisher: name: arXiv
Year: 2008
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: We investigate the dependence of the hardness of materials on their elastic stiffness. This is possible by constructing a series of model potentials of the Morse type; starting on modelling natural Cu, the model potential exhibit an increased elastic modulus, while keeping all other potential parameters (lattice constant, bond energy) unchanged. Using molecular-dynamics simulation, we perform nanoindentation experiments on these model crystals. We find that the crystal hardness scales with the elastic stiffness. Also the load drop, which is experienced when plasticity sets in, increases in proportion to the elastic stiffness, while the yield point, i.e., the indentation at which plasticity sets in, is independent of the elastic stiffness.
On the low regularity of the fifth order Kadomtsev-Petviashvili I equation
Creators: name: Chen, Wengu
name: Li, Junfeng
name: Miao, Changxing
Publisher: name: arXiv
Year: 2007
Subjects: subject: Analysis of PDEs (math.AP)
subject: Mathematical Physics (math-ph)
subject: FOS: Mathematics
subject: FOS: Physical sciences
subject: 35Q53, 35G25

description: We consider the fifth order Kadomtsev-Petviashvili I (KP-I) equation as $\partial_tu+α\partial_x^3u+\partial^5_xu+\partial_x^{-1}\partial_y^2u+uu_x=0,$ while $α\in \mathbb{R}$. We introduce an interpolated energy space $E_s$ to consider the well-posedeness of the initial value problem (IVP) of the fifth order KP-I equation. We obtain the local well-posedness of IVP of the fifth order KP-I equation in $E_s$ for $0
description: 30pages
On Gauge Symmetry Breaking via Euclidean Time Component of Gauge Fields
Creators: name: Sakamoto, M.
name: Takenaga, K.
Publisher: name: arXiv
Year: 2007
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We study gauge theories with/without an extra dimension at finite temperature, in which there are two kinds of order parameters of gauge symmetry breaking. The one is the zero mode of the gauge field for the Euclidean time direction and the other is that for the direction of the extra dimension. We evaluate the effective potential for the zero modes in one-loop approximation and investigate the vacuum configuration in detail. Our analyses show that gauge symmetry can be broken only through the zero mode for the direction of the extra dimension and no nontrivial vacuum configuration of the zero mode for the Euclidean time direction is found.
description: 22 pages, 6 figures, references and typos corrected, version to appear in PRD
Nonlinear Optical Response Functions of Mott Insulators Based on Dynamical Mean Field Approximation
Creators: name: Jujo, Takanobu
Publisher: name: arXiv
Year: 2008
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We investigate the nonlinear optical susceptibilities of Mott insulators with the dynamical mean field approximation. The two-photon absorption (TPA) and the third-harmonic generation (THG) spectra are calculated, and the classification by the types of coupling to external fields shows different behavior from conventional semiconductors. The direct transition terms are predominant both in the TPA and THG spectra, and the importance of taking all types of interaction with the external field into account is illustrated in connection with the THG spectrum and dcKerr effect. The dependence of the TPA and THG spectra on the Coulomb interaction indicate a scaling relation. We apply this relation to the quantitative evaluation and obtain results comparable to those of experiments.
description: 14 pages, 12 figures
Chrysopodes (Neosuarius)
Creators: name: Tauber, Catherine
name: Tauber, Maurice
Publisher: name: Zenodo
Year: 2010
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Neuroptera
Chrysopidae
Chrysopodes

description: Chrysopodes (Neosuarius) of the Galápagos Islands The Galápagos Chrysopodes (Neosuarius) are generally of a similar, relatively medium size; wing length ranges from ̴ 10.2–13.7mm. They are also alike in coloration, i.e. tan to light brown bodies with darker brown mottled markings, cream-colored to light brownish heads with dark brown facial markings, hyaline wings with a relatively narrow costal area and white and dark brown venation in a typical C. (Neosuarius) pattern (Tauber, in press). In the above, and several other internal and external traits, the Galápagos Chrysopodes (Neosuarius) are most similar to the flavescens group of C. (Neosuarius) species on the mainland (Tauber, in press). However, our study here shows that the Galápagos specimens share a suite of unique genital characters that distinguish them from the mainland species. For example, they are the only C. (Neosuarius) in which the males have a pair of large, eversible pouches (probably pheromonal) that extend posterolaterally from the membrane at the tip of the terminal abdominal sternite, and a pair of elongate, setose, ducts that originate within the gonosaccus (immediately below the mediuncus) (Figs 9c, 10c, 11c). The interior of the ducts appears grainy; the ducts may be glandular. Like other species in the flavescens group, the Galápagos females have a distinctive, tubular spermatheca; the spermathecal duct is short and lightly sclerotized (Fig. 13). The bursa is leathery and moderately large (it covers the spermatheca), and the bursal glands are bulbous and bear elongate accessory ducts (Fig. 13). The spermathecae of the three endemic Chrysopodes (N.) species are unique in that they have a very small mesal swelling and are only slightly bent; they lack the bean-shaped enlargements, coils and sharp bends that characterize the spermathecae of the mainland species. These numerous synapomorphies provide strong evidence that the extant Chrysopodes (Neosuarius) on the various Galápagos islands have a common evolutionary history of differentiation from an ancestral species that immigrated to the Galápagos from the South American mainland.
description: Published as part of Tauber, Catherine & Tauber, Maurice, 2010, Two new endemic species of Chrysopodes (Neosuarius) (Neuroptera, Chrysopidae) from the Galapagos Islands, pp. 47-78 in ZooKeys 42 (42) on pages 49-50, DOI: 10.3897/zookeys.42.359, http://zenodo.org/record/576652
Symmetry classes connected with the magnetic Heisenberg ring
Creators: name: Fiedler, Bernd
Publisher: name: arXiv
Year: 2007
Subjects: subject: Combinatorics (math.CO)
subject: Quantum Algebra (math.QA)
subject: FOS: Mathematics
subject: 20C35, 16D60, 05E10, 05-04

description: We define symmetry classes and commutation symmetries in the Hilbert space H of the 1D spin-1/2 Heisenberg magnetic ring with N sites and investigate them by means of tools from the representation theory of symmetric groups S_N such as decompositions of ideals of the group ring C[S_N], idempotents of C[S_N], discrete Fourier transforms of S_N, Littlewood-Richardson products. In particular, we determine smallest symmetry classes and stability subgroups of both single eigenvectors v and subspaces U of eigenvectors of the Hamiltonian of the magnet. The determination of the smallest symmetry class for U bases on an algorithm which calculates explicitely a generating idempotent for a non-direct sum of right ideals of C[S_N]. Let U be a subspace of eigenvectors of a a fixed eigenvalue μof the Hamiltonian with weight (r_1,r_2). If one determines the smallest symmetry class for every v in U then one can observe jumps of the symmetry behaviour. For ''generic'' v all smallest symmetry classes have the same maximal dimension d and structure. But U can contain linear subspaces on which the dimension of the smallest symmetry class of v jumps to a value smaller than d. Then the stability subgroup of v can increase. We can calculate such jumps explicitely. In our investigations we use computer calculations by means of the Mathematica packages PERMS and HRing.
description: 9 pages
Fidelity and Quantum phase transition for the Heisenberg chain with the next-nearest-neighbor interaction
Creators: name: Chen, Shu
name: Wang, Li
name: Gu, Shi-Jian
name: Wang, Yupeng
Publisher: name: arXiv
Year: 2007
Subjects: subject: Other Condensed Matter (cond-mat.other)
subject: FOS: Physical sciences

description: In this paper, we investigate the fidelity for the Heisenberg chain with the next-nearest-neighbor interaction (or the $J_1-J_2$ model) and analyze its connections with quantum phase transition. We compute the fidelity between the ground states and find that the phase transition point of the $J_1-J_2$ model can not be well characterized by the ground state fidelity for finite-size systems. Instead, we introduce and calculate the fidelity between the first excited states. Our results show that the quantum transition can be well characterized by the fidelity of the first excited state even for a small-size system.
description: 4 pages, 5 figures, version published in Phys. Rev. E