cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Gap-dependent quasiparticle dynamics and coherent acoustic phonons in parent iron pnictide CaFe2As2 across the spin density wave phase transition
Creators: name: Kumar, Sunil
name: Harnagea, L.
name: Wurmehl, S.
name: Buchner, B.
name: Sood, A. K.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: We report ultrafast quasiparticle (QP) dynamics and coherent acoustic phonons in undoped CaFe_2As_2 iron pnictide single crystals exhibiting spin-density wave (SDW) and concurrent structural phase transition at temperature TSDW ~ 165 K using femtosecond time-resolved pump-probe spectroscopy. The contributions in transient differential reflectivity arising from exponentially decaying QP relaxation and oscillatory coherent acoustic phonon mode show large variations in the vicinity of T_SDW. From the temperature-dependence of the QP recombination dynamics in the SDW phase, we evaluate a BCS-like temperature dependent charge gap with its zero-temperature value of ~(1.6+/-0.2)k_BT_SDW, whereas, much above T_SDW, an electron-phonon coupling constant of ~0.13 has been estimated from the linear temperature-dependence of the QP relaxation time. The long-wavelength coherent acoustic phonons with typical time-period of ~100 ps have been analyzed in the light of propagating strain pulse model providing important results for the optical constants, sounds velocity and the elastic modulus of the crystal in the whole temperature range of 3 K to 300 K.
description: Revised version (to appear as Full Paper in Journal of Physical Society of Japan (2013)); http://jpsj.ipap.jp/link?JPSJ/82/044715/
Tursiops Gervais 1855
Creators: name: Honacki, James H.
name: Kinman, Kenneth E.
name: Koeppl, James W.
Publisher: name: Zenodo
Year: 1982
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Mammalia
Cetacea
Delphinidae
Tursiops

description: Tursiops Gervais, 1855. Hist. Nat. Mamm., 2: 323. PROTECTED STATUS: CITES - Appendix II as Order Cetacea. ISIS NUMBER: 5301411002014000000.
description: Published as part of James H. Honacki, Kenneth E. Kinman & James W. Koeppl, 1982, Order Cetacea, pp. 290-304 in Mammal Species of the World (1 st Edition), Lawrence, Kansas, USA :Alien Press, Inc. & The Association of Systematics Collections on page 297, DOI: 10.5281/zenodo.7352983
REINFORCE supporting GW research with citizen science
Creators: name: Razzano, Massimiliano
name: Di Renzo, Francesco
name: Fidecaro, Francesco
name: Hemming, Gary
name: Katsanevas, Stavros
Publisher: name: Zenodo
Year: 2021

description: Presentation at the Virgo Collaboration Meeting of the 5th of July, 2021.
Discovery of subdiffusion problem with noisy data via deep learning
Creators: name: Xu, Xingjian
name: Chen, Minghua
Publisher: name: arXiv
Year: 2022
Subjects: subject: Numerical Analysis (math.NA)
subject: FOS: Mathematics

description: Data-driven discovery of partial differential equations (PDEs) from observed data in machine learning has been developed by embedding the discovery problem. Recently, the discovery of traditional ODEs dynamics using linear multistep methods in deep learning have been discussed in [Racheal and Du, SIAM J. Numer. Anal. 59 (2021) 429-455; Du et al. arXiv:2103.11488]. We extend this framework to the data-driven discovery of the time-fractional PDEs, which can effectively characterize the ubiquitous power-law phenomena. In this paper, identifying source function of subdiffusion with noisy data using L1 approximation in deep neural network is presented. In particular, two types of networks for improving the generalization of the subdiffusion problem are designed with noisy data. The numerical experiments are given to illustrate the availability using deep learning. To the best of our knowledge, this is the first topic on the discovery of subdiffusion in deep learning with noisy data.
description: 22 pages, 26 figures
New porous medium Poisson-Nernst-Planck equations for strongly oscillating electric potentials
Creators: name: Schmuck, Markus
Publisher: name: arXiv
Year: 2012
Subjects: subject: Mathematical Physics (math-ph)
subject: Analysis of PDEs (math.AP)
subject: Chemical Physics (physics.chem-ph)
subject: FOS: Physical sciences
subject: FOS: Mathematics

description: We consider the Poisson-Nernst-Planck system which is well-accepted for describing dilute electrolytes as well as transport of charged species in homogeneous environments. Here, we study these equations in porous media whose electric permittivities show a contrast compared to the electric permittivity of the electrolyte phase. Our main result is the derivation of convenient low-dimensional equations, that is, of effective macroscopic porous media Poisson-Nernst-Planck equations, which reliably describe ionic transport. The contrast in the electric permittivities between liquid and solid phase and the heterogeneity of the porous medium induce strongly oscillating electric potentials (fields). In order to account for this special physical scenario, we introduce a modified asymptotic multiple-scale expansion which takes advantage of the nonlinearly coupled structure of the ionic transport equations. This allows for a systematic upscaling resulting in a new effective porous medium formulation which shows a new transport term on the macroscale. Solvability of all arising equations is rigorously verified. This emergence of a new transport term indicates promising physical insights into the influence of the microscale material properties on the macroscale. Hence, systematic upscaling strategies provide a source and a prospective tool to capitalize intrinsic scale effects for scientific, engineering, and industrial applications.
Additional file 1 of The Pregnancy and EARly Life study (PEARL) - a longitudinal study to understand how gut microbes contribute to maintaining health during pregnancy and early life
Creators: name: Phillips, Sarah
name: Watt, Rachel
name: Atkinson, Thomas
name: Savva, George M
name: Hayhoe, Antonietta
name: Hall, Lindsay J
Publisher: name: figshare
Year: 2021
Subjects: subject: Microbiology
subject: FOS: Biological sciences

description: Additional file 1. CDCP Participant Pregnancy Questionnaire Trimester 2.
A SVD accelerated kernel-independent fast multipole method and its application to BEM
Creators: name: Cao, Yanchuang
name: Wen, Lihua
name: Rong, Junjie
Publisher: name: arXiv
Year: 2012
Subjects: subject: Numerical Analysis (math.NA)
subject: FOS: Mathematics

description: The kernel-independent fast multipole method (KIFMM) proposed in [1] is of almost linear complexity. In the original KIFMM the time-consuming M2L translations are accelerated by FFT. However, when more equivalent points are used to achieve higher accuracy, the efficiency of the FFT approach tends to be lower because more auxiliary volume grid points have to be added. In this paper, all the translations of the KIFMM are accelerated by using the singular value decomposition (SVD) based on the low-rank property of the translating matrices. The acceleration of M2L is realized by first transforming the associated translating matrices into more compact form, and then using low-rank approximations. By using the transform matrices for M2L, the orders of the translating matrices in upward and downward passes are also reduced. The improved KIFMM is then applied to accelerate BEM. The performance of the proposed algorithms are demonstrated by three examples. Numerical results show that, compared with the original KIFMM, the present method can reduce about 40% of the iterating time and 25% of the memory requirement.
description: 19 pages, 4 figures
Development of an Extractive Clinical Question Answering Dataset with Multi-Answer and Multi-Focus Questions
Creators: name: Moon, Sungrim
name: He, Huan
name: Liu, Hongfang
name: Fan, Jungwei W.
Publisher: name: arXiv
Year: 2022
Subjects: subject: Computation and Language (cs.CL)
subject: FOS: Computer and information sciences

description: Background: Extractive question-answering (EQA) is a useful natural language processing (NLP) application for answering patient-specific questions by locating answers in their clinical notes. Realistic clinical EQA can have multiple answers to a single question and multiple focus points in one question, which are lacking in the existing datasets for development of artificial intelligence solutions. Objective: Create a dataset for developing and evaluating clinical EQA systems that can handle natural multi-answer and multi-focus questions. Methods: We leveraged the annotated relations from the 2018 National NLP Clinical Challenges (n2c2) corpus to generate an EQA dataset. Specifically, the 1-to-N, M-to-1, and M-to-N drug-reason relations were included to form the multi-answer and multi-focus QA entries, which represent more complex and natural challenges in addition to the basic one-drug-one-reason cases. A baseline solution was developed and tested on the dataset. Results: The derived RxWhyQA dataset contains 96,939 QA entries. Among the answerable questions, 25% require multiple answers, and 2% ask about multiple drugs within one question. There are frequent cues observed around the answers in the text, and 90% of the drug and reason terms occur within the same or an adjacent sentence. The baseline EQA solution achieved a best f1-measure of 0.72 on the entire dataset, and on specific subsets, it was: 0.93 on the unanswerable questions, 0.48 on single-drug questions versus 0.60 on multi-drug questions, 0.54 on the single-answer questions versus 0.43 on multi-answer questions. Discussion: The RxWhyQA dataset can be used to train and evaluate systems that need to handle multi-answer and multi-focus questions. Specifically, multi-answer EQA appears to be challenging and therefore warrants more investment in research.
description: 2 tables, 5 figures
Tursiops truncatus
Creators: name: Honacki, James H.
name: Kinman, Kenneth E.
name: Koeppl, James W.
Publisher: name: Zenodo
Year: 1982
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Mammalia
Cetacea
Delphinidae
Tursiops
Tursiops truncatus

description: Tursiops truncatus (Montagu, 1821). Mem. Wernerian Nat. Hist. Soc., 3:75. TYPE LOCALITY: U.K., England, Devonshire, Stoke Gabriel (about 5 mi. (8 km) up the River Dart), Duncannon Pool. DISTRIBUTION: Tropical and temperate waters of the world, including the Black Sea. COMMENT: Includes aduncus, gephyreus, gillii, and nuuanu; see IWC, 1975, J. Fish Res. Bd. Can., 32:968. Ross, 1977, Ann. Cape Prov. Mus. Nat. Hist., 11(9): 135— 194, stated that aduncus (in the tropical Indo-Pacific) may be a distinct species. Hall, 1981:885-887, considered nesarnack (synonym of truncatus) and gillii distinct species. PROTECTED STATUS: CITES - Appendix II as Order Cetacea. ISIS NUMBER: 5301411002014002001 as T. truncatus. 5301411002014001001 as T. gilli (sic).
description: Published as part of James H. Honacki, Kenneth E. Kinman & James W. Koeppl, 1982, Order Cetacea, pp. 290-304 in Mammal Species of the World (1 st Edition), Lawrence, Kansas, USA :Alien Press, Inc. & The Association of Systematics Collections on page 297, DOI: 10.5281/zenodo.7352983
description: {"references": ["Hall, E. R. 1981. The mammals of North America. Second ed. John Wiley and Sons, New York, 1: 1 - 600 + 90, 2: 601 - 1181 + 90."]}
δN formalism
Creators: name: Sugiyama, Naonori S.
name: Komatsu, Eiichiro
name: Futamase, Toshifumi
Publisher: name: arXiv
Year: 2012
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: Precise understanding of nonlinear evolution of cosmological perturbations during inflation is necessary for the correct interpretation of measurements of non-Gaussian correlations in the cosmic microwave background and the large-scale structure of the universe. The "δN formalism" is a popular and powerful technique for computing non-linear evolution of cosmological perturbations on large scales. In particular, it enables us to compute the curvature perturbation, ζ, on large scales without actually solving perturbed field equations. However, people often wonder why this is the case. In order for this approach to be valid, the perturbed Hamiltonian constraint and matter-field equations on large scales must, with a suitable choice of coordinates, take on the same forms as the corresponding unperturbed equations. We find that this is possible when (1) the unperturbed metric is given by a homogeneous and isotropic Friedmann-Lemaître-Robertson-Walker metric; and (2) on large scales and with a suitable choice of coordinates, one can ignore the shift vector (g0i) as well as time-dependence of tensor perturbations to gij/a2(t) of the perturbed metric. While the first condition has to be assumed a priori, the second condition can be met when (3) the anisotropic stress becomes negligible on large scales. However, in order to explicitly show that the second condition follows from the third condition, one has to use gravitational field equations, and thus this statement may depend on the details of theory of gravitation. Finally, as the δN formalism uses only the Hamiltonian constraint and matter-field equations, it does not a priori respect the momentum constraint. We show that the violation of the momentum constraint only yields a decaying mode solution for ζ, and the violation vanishes when the slow-roll conditions are satisfied.
description: 10 pages
Growth and optical properties of axial hybrid III-V/Si nanowires
Creators: name: Hocevar, Moïra
name: Immink, George
name: Verheijen, Marcel
name: Akopian, Nika
name: Zwiller, Val
name: Kouwenhoven, Leo
name: Bakkers, Erik
Publisher: name: arXiv
Year: 2012
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: Hybrid silicon nanowires with an integrated light-emitting segment can significantly advance nanoelectronics and nanophotonics. They would combine transport and optical characteristics in a nanoscale device, which can operate in the fundamental single-electron and single-photon regime. III-V materials, such as direct bandgap gallium-arsenide, are excellent candidates for such optical segments. However, interfacing them with silicon during crystal growth is a major challenge, because of the lattice mismatch, different expansion coefficients and the formation of anti-phase boundaries. Here, we demonstrate a silicon nanowire with an integrated gallium-arsenide segment. We precisely control the catalyst composition and surface chemistry to obtain dislocation-free interfaces. The integration of gallium-arsenide of high optical quality with silicon is enabled by short gallium phosphide buffers. We anticipate that such hybrid silicon/III-V nanowires open practical routes for quantum information devices, where for instance electronic and photonic quantum bits are manipulated in a III-V segment and stored in a silicon section.
Notgrabung an einem Grabhügel bei Hardinghausen, Gem. Gölenkamp, Kr. Grafschaft Bentheim
Creators: name: Peters, Hans-Günter
Publisher: name: Nachrichten aus Niedersachsens Urgeschichte
Year: 2019

description: Nachrichten aus Niedersachsens Urgeschichte, Bd. 36 (1967): Nachrichten aus Niedersachsens Urgeschichte
Classical Heat Transport in Anharmonic Molecular Junctions: Exact Solutions
Creators: name: Liu, Sha
name: Agarwalla, Bjiay Kumar
name: Wang, Jian-Sheng
name: Li, Baowen
Publisher: name: arXiv
Year: 2012
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: We study full counting statistics for classical heat transport through anharmonic/nonlinear molecular junctions formed by interacting oscillators. Analytical result of the steady state heat flux for an overdamped anharmonic junction with arbitrary temperature bias is obtained. It is found that the thermal conductance can be expressed in terms of temperature dependent effective force constant. The role of anharmonicity is identified. We also give the general formula for the second cumulant of heat in steady state, as well as the average geometric heat flux when two temperatures are modulated adiabatically. We present an anharmonic example for which all cumulants for heat can be obtained exactly. For a bounded single oscillator model with mass we found that the cumulants are independent of the nonlinear potential.
Pricing Bermudan options using regression trees/random forests
Creators: name: Ech-Chafiq, Zineb El Filali
name: Henry-Labordere, Pierre
name: Lelong, Jérôme
Publisher: name: arXiv
Year: 2022
Subjects: subject: Computational Finance (q-fin.CP)
subject: Probability (math.PR)
subject: FOS: Economics and business
subject: FOS: Mathematics

description: The value of an American option is the maximized value of the discounted cash flows from the option. At each time step, one needs to compare the immediate exercise value with the continuation value and decide to exercise as soon as the exercise value is strictly greater than the continuation value. We can formulate this problem as a dynamic programming equation, where the main difficulty comes from the computation of the conditional expectations representing the continuation values at each time step. In (Longstaff and Schwartz, 2001), these conditional expectations were estimated using regressions on a finite-dimensional vector space (typically a polynomial basis). In this paper, we follow the same algorithm; only the conditional expectations are estimated using Regression trees or Random forests. We discuss the convergence of the LS algorithm when the standard least squares regression is replaced with regression trees. Finally, we expose some numerical results with regression trees and random forests. The random forest algorithm gives excellent results in high dimensions.
Gauge invariant definition of the jet quenching parameter
Creators: name: Benzke, Michael
name: Brambilla, Nora
name: Escobedo, Miguel Angel
name: Vairo, Antonio
Publisher: name: arXiv
Year: 2012
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Lattice (hep-lat)
subject: High Energy Physics - Theory (hep-th)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: In the framework of Soft-Collinear Effective Theory, the jet quenching parameter, $\hat{q}$, has been evaluated by adding the effect of Glauber gluon interactions to the propagation of a highly-energetic collinear parton in a medium. The result, which holds in covariant gauges, has been expressed in terms of the expectation value of two Wilson lines stretching along the direction of the four-momentum of the parton. In this paper, we show how that expression can be generalized to an arbitrary gauge by the addition of transverse Wilson lines. The transverse Wilson lines are explicitly computed by resumming interactions of the parton with Glauber gluons that appear only in non-covariant gauges. As an application of our result, we discuss the contribution to $\hat{q}$ coming from transverse momenta of order $g^2T$ in a medium that is a weakly-coupled quark-gluon plasma.
description: 31 pages, 7 figures; journal version
Eine spätbronzezeitliche Kultanlage mit Feuerstellen in Bötersen, Kr. Rotenburg (Wümme)
Creators: name: Dehnke, Rudolf
Publisher: name: Nachrichten aus Niedersachsens Urgeschichte
Year: 2019

description: Nachrichten aus Niedersachsens Urgeschichte, Bd. 36 (1967): Nachrichten aus Niedersachsens Urgeschichte
Probegrabung an der Wittekindsburg bei Rulle, Kr. Osnabrück
Creators: name: Peters, Hans-Günter
Publisher: name: Nachrichten aus Niedersachsens Urgeschichte
Year: 2019

description: Nachrichten aus Niedersachsens Urgeschichte, Bd. 36 (1967): Nachrichten aus Niedersachsens Urgeschichte
Fluidity of the system produced in relativistic pp and heavy-ion collisions: Hadron resonance gas model approach
Creators: name: Scaria, Ronald
name: Sahu, Dushmanta
name: Singh, Captain R.
name: Sahoo, Raghunath
name: Alam, Jan-e
Publisher: name: arXiv
Year: 2022
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Experiment (hep-ex)
subject: Nuclear Experiment (nucl-ex)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: We have estimated the dimensionless parameters such as Reynolds number ($Re$), Knudsen number ($Kn$) and Mach number ($Ma$) for a multi-hadron system by using the excluded volume hadron resonance gas (EVHRG) model along with Hagedorn mass spectrum to include higher resonances in the system. The size dependence of these parameters indicate that the system formed in proton+proton collisions may achieve thermal equilibrium making it unsuitable as a benchmark to analyze the properties of the system produced in heavy ion collisions at similar energies. While the magnitude of $Kn$ can be used to study the degree of thermalization and applicability of inviscid hydrodynamics, the variations of $Re$ and $Ma$ with temperature ($T$) and baryonic chemical potential ($μ_B$) assist to understand the change in the nature of the flow in the system. Indeed the nature of flow changes from laminar to turbulent as $Re$ increases and the system is characterized as incompressible for low $Ma (<<1)$ and compressible for larger $Ma$. $Ma$ can also be used to understand whether the flow is subsonic or supersonic.
description: Same as the published version
Ein mittelalterlicher Rennofen von Hiddingen, Kr. Rotenburg/Wümme
Creators: name: Dehnke, Rudolf
Publisher: name: Nachrichten aus Niedersachsens Urgeschichte
Year: 2019

description: Nachrichten aus Niedersachsens Urgeschichte, Bd. 36 (1967): Nachrichten aus Niedersachsens Urgeschichte
An Efficient Integrated Two-Color Source for Heralded Single Photons
Creators: name: Krapick, Stephan
name: Herrmann, Harald
name: Quiring, Viktor
name: Brecht, Benjamin
name: Suche, Hubertus
name: Silberhorn, Christine
Publisher: name: arXiv
Year: 2012
Subjects: subject: Quantum Physics (quant-ph)
subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: We present a pulsed and integrated, highly non-degenerate parametric downconversion (PDC) source of heralded single photons at telecom wavelengths, paired with heralding photons around 800 nm. The active PDC section is combined with a passive, integrated wavelength division demultiplexer on-chip, which allows for the spatial separation of signal and idler photons with efficiencies of more than 96.5 %, as well as with multi-band reflection and anti-reflection coatings which facilitate low incoupling losses and a pump suppression at the output of the device of more than 99 %. Our device is capable of preparing single photons with efficiencies of 60 % with a coincidences-to-accidentals ratio exceeding 7400. Likewise it shows practically no significant background noise compared to continuous wave realizations. For low pump powers, we measure a conditioned second-order correlation function of g^(2)(0)=0.0038, which proves almost pure single photon generation. In addition, our source can feature a high brightness of =0.24 generated photon pairs per pump pulse at pump power levels below 100 uW. The high quality of the pulsed PDC process in conjunction with the integration of highly efficient passive elements makes our device a promising candidate for future quantum networking applications, where an efficient miniaturization plays a crucial role.
description: 17 pages, 16 figures
Teaching Predictive Control Using Specification-based Summative Assessments
Creators: name: McInerney, Ian
name: Kerrigan, Eric C.
Publisher: name: arXiv
Year: 2022
Subjects: subject: Optimization and Control (math.OC)
subject: Systems and Control (eess.SY)
subject: FOS: Mathematics
subject: FOS: Electrical engineering, electronic engineering, information engineering

description: Including Model Predictive Control (MPC) in the undergraduate/graduate control curriculum is becoming vitally important due to the growing adoption of MPC in many industrial areas. In this paper, we present an overview of the predictive control course taught by the authors at Imperial College London between 2018 and 2021. We discuss how the course evolved from focusing solely on the linear MPC formulation to covering nonlinear MPC and some of its extensions. We also present a novel specification-based summative assessment framework, written in MATLAB, that was developed to assess the knowledge and understanding of the students in the course by tasking them with designing a controller for a real-world problem. The MATLAB assessment framework was designed to provide the students with the freedom to design and implement any MPC controller they wanted. The submitted controllers were then assessed against over 30 variations of the real-world problem to gauge student understanding of design robustness and the MPC topics from the course.
description: Accepted for presentation at the 13th IFAC Symposium on Advances in Control Education in Hamburg Bergedorf, Germany
Ore- and Pósa-type conditions for partitioning $2$-edge-coloured graphs into monochromatic cycles
Creators: name: Arras, Patrick
Publisher: name: arXiv
Year: 2022
Subjects: subject: Combinatorics (math.CO)
subject: Discrete Mathematics (cs.DM)
subject: FOS: Mathematics
subject: FOS: Computer and information sciences

description: In 2019, Letzter confirmed a conjecture of Balogh, Barát, Gerbner, Gyárfás and Sárközy, proving that every large $2$-edge-coloured graph $G$ on $n$ vertices with minimum degree at least $3n/4$ can be partitioned into two monochromatic cycles of different colours. Here, we propose a weaker condition on the degree sequence of $G$ to also guarantee such a partition and prove an approximate version. This resembles a similar generalisation to an Ore-type condition achieved by Barát and Sárközy. Continuing work by Allen, Böttcher, Lang, Skokan and Stein, we also show that if $\operatorname{deg}(u) + \operatorname{deg}(v) \geq 4n/3 + o(n)$ holds for all non-adjacent vertices $u,v \in V(G)$, then all but $o(n)$ vertices can be partitioned into three monochromatic cycles.
description: 25 pages, 1 figure, final version
Eine Siedlung der jüngeren Bronzeit am südlichen Elz auf der Gemarkung Runstedt, Kr. Helmstedt
Creators: name: Niquet, Franz
Publisher: name: Nachrichten aus Niedersachsens Urgeschichte
Year: 2019

description: Nachrichten aus Niedersachsens Urgeschichte, Bd. 36 (1967): Nachrichten aus Niedersachsens Urgeschichte
Meromorphic functions on annuli sharing finite sets with truncated multiplicity
Creators: name: Quang, Si Duc
Publisher: name: arXiv
Year: 2022
Subjects: subject: Complex Variables (math.CV)
subject: FOS: Mathematics
subject: 30D35

description: The purpose of this paper has twofold. The first is to establish a second main theorem for meromorphic functions on annuli and meromorphic function targets (may not be small functions) with truncated counting functions (truncation level 1) and with a detailed estimate for the error term. The second is to show that if the polynomial $$P_S(w)=(w-a_1)\cdots (w-a_q)$$ is a uniqueness polynomial for admissible meromorphic functions on an annulus $\mathbb A(R_0)$ such that $P'_S(w)$ has exactly $k$ distinct zeros and $q>\frac{(5k+7)\ell}{2\ell-175}$, then the set $S=\{a_1,\ldots,a_q\}$ is a finite range set with truncation level $\ell$ for admissible meromorphic functions on $\mathbb A(R_0)$. This result extends the previous result on the finite range set (with truncation level $\ell=\infty$) for holomorphic functions on $\mathbb C$ of H. Fujimoto.
description: In this version, the title of the paper is changed and the typos are cleared. This paper is accepted for publication in Journal of Mathematical Analysis and Application. The paper consists of 17 pages
Phocoenidae Gray 1825
Creators: name: Honacki, James H.
name: Kinman, Kenneth E.
name: Koeppl, James W.
Publisher: name: Zenodo
Year: 1982
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Mammalia
Cetacea
Phocoenidae

description: Family Phocoenidae REVIEWED BY: J. G. Mead (JGM); D. W. Rice (DWR); O. L. Rossolimo (OLR)(U.S. S.R.); S. Wang (SW)(China). COMMENT: This family has been considered a subfamily of Delphinidae; see Rice, 1977; Gromov and Baranova, 1981:222.
description: Published as part of James H. Honacki, Kenneth E. Kinman & James W. Koeppl, 1982, Order Cetacea, pp. 290-304 in Mammal Species of the World (1 st Edition), Lawrence, Kansas, USA :Alien Press, Inc. & The Association of Systematics Collections on page 297, DOI: 10.5281/zenodo.7352983
description: {"references": ["Rice, D. W. 1977. A list of the marine mammals of the world. Third ed. NOAA Technical Report, NMFS SSRF- 711: 1 - 15.", "Gromov, I. M., and G. I. Baranova (eds.). 1981. Katalog mlekopitayushchikh SSSR [Catalog of mammals of the USSR]. Nauka, Leningrad, 456 pp. (in Russian)."]}
What Good Are Strong Specifications?
Creators: name: Polikarpova, Nadia
name: Furia, Carlo A.
name: Pei, Yu
name: Wei, Yi
name: Meyer, Bertrand
Publisher: name: arXiv
Year: 2012
Subjects: subject: Software Engineering (cs.SE)
subject: FOS: Computer and information sciences

description: Experience with lightweight formal methods suggests that programmers are willing to write specification if it brings tangible benefits to their usual development activities. This paper considers stronger specifications and studies whether they can be deployed as an incremental practice that brings additional benefits without being unacceptably expensive. We introduce a methodology that extends Design by Contract to write strong specifications of functional properties in the form of preconditions, postconditions, and invariants. The methodology aims at being palatable to developers who are not fluent in formal techniques but are comfortable with writing simple specifications. We evaluate the cost and the benefits of using strong specifications by applying the methodology to testing data structure implementations written in Eiffel and C#. In our extensive experiments, testing against strong specifications detects twice as many bugs as standard contracts, with a reasonable overhead in terms of annotation burden and run-time performance while testing. In the wide spectrum of formal techniques for software quality, testing against strong specifications lies in a "sweet spot" with a favorable benefit to effort ratio.
description: This is the extended version of the camera-ready published as ICSE 2013
Symmetric mixed discontinuous Galerkin methods for linear viscoelasticity
Creators: name: Meddahi, Salim
name: Ruiz-Baier, Ricardo
Publisher: name: arXiv
Year: 2022
Subjects: subject: Numerical Analysis (math.NA)
subject: FOS: Mathematics
subject: 65M30, 65M12, 65M15, 74H15

description: We propose and rigorously analyse semi- and fully discrete discontinuous Galerkin methods for an initial and boundary value problem describing inertial viscoelasticity in terms of elastic and viscoelastic stress components, and with mixed boundary conditions. The arbitrary-order spatial discretisation imposes strongly the symmetry of the stress tensor, and it is combined with a Newmark trapezoidal rule as time-advancing scheme. We establish stability and convergence properties, and the theoretical findings are further confirmed via illustrative numerical simulations in 2D and 3D.
description: 24 pages
Mode-coupling theory and beyond: a diagrammatic approach
Creators: name: Szamel, Grzegorz
Publisher: name: arXiv
Year: 2012
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Soft Condensed Matter (cond-mat.soft)
subject: FOS: Physical sciences

description: For almost thirty years, mode-coupling theory has been the most widely discussed and used but also the most controversial theory of the glass transition. In this paper we briefly review the reasons for both its popularity and its controversy. We emphasize the need for the development of approaches that would be able to evaluate corrections to and extensions of the existing (standard) mode-coupling theory. Next, we review our diagrammatic formulation of the dynamics of interacting Brownian particles. We show that within this approach the standard mode-coupling theory can be derived in a very simple way. Finally, we use our diagrammatic approach to calculate two corrections to the mode-coupling theory's expression for the so-called irreducible memory function. These corrections involve re-summations of well defined classes of non-mode-coupling diagrams.
description: Invited paper; to be published in PTEP
Timelike orbits around accelerating black holes
Creators: name: Poshteh, Mohammad Bagher Jahani
Publisher: name: arXiv
Year: 2022
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We study the geodesics of massive particles around accelerating Schwarzschild black hole. We show that the radius of the innermost stable circular orbit increases and the angular momentum of particle at this orbit decreases by increasing the acceleration. Apart from quantitative influence, the acceleration qualitatively changes the physics. We show that in accelerating black hole spacetime there exist an outermost stable circular orbit in flat, de Sitter, and anti de Sitter background. Investigations of radial geodesics show that the acceleration acts like a repulsive force in the sense that test particles around accelerating black holes can move radially outward, unless there exist a large negative value of cosmological constant in the background to compensate the repulsive force. We also investigate the precession of perihelion of orbits around accelerating black holes. The precession would be larger compared to the non-accelerating case. It is also shown that the precession in anti de Sitter background could be opposite to the particle motion.
description: 8 pages, 8 figures, v3: Error in the plots on the top panels of Fig. 3 and Fig. 5 corrected
Brondsted, Johannes: Nordische Vorzeit Band 3. Eisenzeit in Dänemark
Creators: name: Raddatz, Klaus
Publisher: name: Nachrichten aus Niedersachsens Urgeschichte
Year: 2019

description: Rezension zu: Brondsted, Johannes: Nordische Vorzeit Band 3. Eisenzeit in Dänemark. Karl Wachholtz Verlag, Neumünster 1963
description: Nachrichten aus Niedersachsens Urgeschichte, Bd. 36 (1967): Nachrichten aus Niedersachsens Urgeschichte
КИБЕРЖИНОЯТЧИЛИК ВА УНИНГ ЎЗИГА ХОС ШАКЛЛАНИШ ДАВРЛАРИ
Creators: name: Таштемиров, Анвар
Publisher: name: Zenodo
Year: 2023

description: Мақолада кибержиноятчилик тушунчаси, унинг тарихан шаклланган давр ва маконлари, кўринишлари ҳамда унга қарши курашишда халқаро ва миллий қонунчилик нормаларида белгиланган ҳуқуқий актлар шунингдек ушбу турдаги жиноятларга қарши курашишда мавжуд қонунчилик тизимининг ижтимоий жараёнлардаги ўрни ва аҳамияти ҳақида маълумотлар келтирилган. Хулоса сифатида, кибержиноятларнинг янги-янги турлари ва шаклларини ўз вақтида ўрганиш, таҳлил этиш ва унга қарши курашишга оид нормаларни ишлаб чиқишнинг долзарблиги юзасидан тавсиялар берилган.
Helopicus nalatus Frison
Creators: name: DeWalt, R. Edward
name: Grubbs, Scott A.
Publisher: name: Zenodo
Year: 2011
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Plecoptera
Perlodidae
Helopicus
Helopicus nalatus

description: Helopicus nalatus (Frison). This species occurs in all states along the southern border of Illinois (DeWalt et. al. 2010), but has never been reported from the state. Grubbs (2004) stated that he was unable to find definitive specimen records in the literature or museum specimens to substantiate the claims of Bednarik & McCafferty (1977), Stark et al. (1986), or Stewart & Stark (2002) that this species resides in Indiana. We present the first record for Illinois and confirmation of its presence in Indiana. IL, Jackson Co., Mississippi River, Grand Tower, [37.62552, - 89.50713], 3/1/1981, M. Klutho, N (SIUC); IN, Harrison Co., Big Blue River, 3 mi. E Wyandotte Cave, [38.22362, -86.2955], 2/17/1947, S.D. Gerking, N (CNC); Big Blue River, White Cloud, [38.229, - 86.226], 4/21/1949, W. E. Ricker, exuvium (CNC).
description: Published as part of DeWalt, R. Edward & Grubbs, Scott A., 2011, Updates To The Stonefly Fauna Of Illinois And Indiana, pp. 31-50 in Illiesia 7 (3) on page 46, DOI: 10.5281/zenodo.4760399
description: {"references": ["Grubbs, S. A. 2004. Studies on Indiana stoneflies (Plecoptera), with an annotated and revised state checklist. Proceedings of the Entomological Society of Washington, 106: 865 - 876.", "Stark, B. P., S. W. Szczytko, & R. W. Baumann. 1986. North American stoneflies (Plecoptera): systematics, distribution, and taxonomic references. Great Basin Naturalist, 46: 383 - 397.", "Stewart, K. W. & B. P. Stark. 2002. Nymphs of North American Stonefly Genera (Plecoptera). 2 nd ed. The Caddis Press, Columbus, Ohio. 510 pp."]}
title: Bericht der Römisch-Germanischen Kommission, Bd. 22 1932(1933): Bericht der Römisch-Germanischen Kommission
title: Bd. 22 1932(1933): Bericht der Römisch-Germanischen Kommission
titleType: AlternativeTitle
Creators: name: Bericht Der Römisch-Germanischen Kommission
Publisher: name: Bericht der Römisch-Germanischen Kommission
Year: 2017

description: Titel
Inhaltsverzeichnis
Bericht über die Tätigkeit der Römisch-Germanischen Kommission vom 1. April 1932 bis 31. März 1933...1-10
Der Stand der Vorgeschichtsforschung in Rumänien...11-181
Der Stand der Forschung über die Kultur der Wikingerzeit...182-254
The molecular chemistry of Type Ibc supernovae, and diagnostic potential with the James Webb Space Telescope
Creators: name: Liljegren, S.
name: Jerkstrand, A.
name: Barklem, P. S.
name: Nyman, G.
name: Brady, R.
name: Yurchenko, S. N.
Publisher: name: arXiv
Year: 2022
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: Astrophysics of Galaxies (astro-ph.GA)
subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: We aim to investigate how the molecular chemistry in stripped-envelope supernovae (SESNe) affect physical conditions and optical spectra, and produce ro-vibrational emission in the mid-infrared (MIR). We also aim to assess the diagnostic potential of observations of such MIR emission with JWST. We coupled a chemical kinetic network including carbon, oxygen, silicon, and sulfur-bearing molecules into the nonlocal thermal equilibrium (NLTE) spectral synthesis code SUMO. We let four species - CO, SiO, SiS, and SO - participate in NLTE cooling of the gas to achieve self-consistency between the molecule formation and the temperature. We applied the new framework to model the spectrum of a Type Ic SN in the 100-600d time range. Molecules are predicted to form in SESN ejecta in significant quantities (typical mass $10^{-3}$ $M_\odot$) throughout the 100-600d interval. The impact on the temperature and optical emission depends on the density of the oxygen zones and varies with epoch. For example, the [O I] 6300, 6364 feature can be quenched by molecules from 200 to 450d depending on density. The MIR predictions show strong emission in the fundamental bands of CO, SiO, and SiS, and in the CO and SiO overtones. Type Ibc SN ejecta have a rich chemistry and considering the effect of molecules is important for modeling the temperature and atomic emission in the nebular phase. Observations of SESNe with JWST hold promise to provide the first detections of SiS and SO, and to give information on zone masses and densities of the ejecta. Combined optical, near-infrared, and MIR observations can break degeneracies and achieve a more complete picture of the nucleosynthesis, chemistry, and origin of Type Ibc SNe.
description: 34 pages, 26 figures
On the spin-dependent sensitivity of XENON100
Creators: name: Garny, Mathias
name: Ibarra, Alejandro
name: Pato, Miguel
name: Vogl, Stefan
Publisher: name: arXiv
Year: 2012
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: The latest XENON100 data severely constrains dark matter elastic scattering off nuclei, leading to impressive upper limits on the spin-independent cross-section. The main goal of this paper is to stress that the same data set has also an excellent \emph{spin-dependent} sensitivity, which is of utmost importance in probing dark matter models. We show in particular that the constraints set by XENON100 on the spin-dependent neutron cross-section are by far the best at present, whereas the corresponding spin-dependent proton limits lag behind other direct detection results. The effect of nuclear uncertainties on the structure functions of xenon isotopes is analysed in detail and found to lessen the robustness of the constraints, especially for spin-dependent proton couplings. Notwithstanding, the spin-dependent neutron prospects for XENON1T and DARWIN are very encouraging. We apply our constraints to well-motivated dark matter models and demonstrate that in both mass-degenerate scenarios and the minimal supersymmetric standard model the spin-dependent neutron limits can actually override the spin-independent limits. This opens the possibility of probing additional unexplored regions of the dark matter parameter space with the next generation of ton-scale direct detection experiments.
description: 7 pages, 3 figures
Generalized fast quasi-adiabatic population transfer for improved qubit readout, shuttling, and noise mitigation
Creators: name: Fehse, F.
name: David, M.
name: Pioro-Ladrière, M.
name: Coish, W. A.
Publisher: name: arXiv
Year: 2022
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Population-transfer schemes are commonly used to convert information robustly stored in some quantum system for manipulation and memory into more macroscopic degrees of freedom for measurement. These schemes may include, e.g., spin-to-charge conversion for spins in quantum dots, detuning of charge qubits between a noise-insensitive operating point and a measurement point, spatial shuttling of qubits encoded in spins or ions, and parity-to-charge conversion schemes for qubits based on Majorana zero modes. A common strategy is to use a slow (adiabatic) conversion. However, in an adiabatic scheme, the adiabaticity conditions, on the one hand, and accumulation of errors through dephasing, leakage, and energy relaxation processes on the other hand, limit the fidelity that can be achieved. Here, we give explicit fast quasiadiabatic (fast-QUAD) conversion strategies (pulse shapes) beyond the adiabatic approximation that allow for optimal state conversion. In contrast with many other approaches, here we account for noise in combination with pulse shaping. Although we restrict to noise sources that can be modeled by a classical fluctuating parameter, we allow generally for anisotropic nonGaussian noise that is nevertheless sufficiently weak to lead to a small error. Inspired by analytic methods that have been developed for dynamical decoupling theory, we provide a general framework for unique noise mitigation strategies that can be tailored to the system and environment of interest.
description: The new version includes text changes for clarity and a new charge qubit section. 15 pages, 9 figures
Edith Welker, Die römischen Gläser von Nida-Heddernheim 2
Creators: name: Czurda-Ruth, Barbara
Publisher: name: Bonner Jahrbücher
Year: 2019

description: Rezension zu: Edith Welker, Die römischen Gläser von Nida-Heddernheim 2. Schriften des Frankfurter Museums für Vor- und Frühgeschichte, Band 8. In Kommission bei Dr. Rudolf Habelt GmbH, Bonn 1985. 70 Seiten, 23 Tafeln.
description: Bonner Jahrbücher, Bd. 190.1990(1991): Bonner Jahrbücher
Brigitte Borell, Statuetten, Gefäße und andere Gegenstände aus Metall
Creators: name: Rolley, Claude
Publisher: name: Bonner Jahrbücher
Year: 2019

description: Rezension zu: Brigitte Borell, Statuetten, Gefäße und andere Gegenstände aus Metall. Katalog der Sammlung antiker Kleinkunst des Archäologischen Instituts der Universität Heidelberg, Band III 1. Verlag Philipp von Zabern, Mainz 1989. 188 Seiten, 72 Tafeln.
description: Bonner Jahrbücher, Bd. 191.1991(1992): Bonner Jahrbücher
Neophocaena Palmer 1899
Creators: name: Honacki, James H.
name: Kinman, Kenneth E.
name: Koeppl, James W.
Publisher: name: Zenodo
Year: 1982
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Mammalia
Cetacea
Phocoenidae
Neophocaena

description: Neophocaena Palmer, 1899. Proc. Biol. Soc. Wash., 13: 23. ISIS NUMBER: 5301411002018000000.
description: Published as part of James H. Honacki, Kenneth E. Kinman & James W. Koeppl, 1982, Order Cetacea, pp. 290-304 in Mammal Species of the World (1 st Edition), Lawrence, Kansas, USA :Alien Press, Inc. & The Association of Systematics Collections on page 297, DOI: 10.5281/zenodo.7352983
Rosmarie Günther, Frauenarbeit - Frauenbindung. Untersuchungen zu unfreien und freigelassenen Frauen in den stadtrömischen Inschriften
Creators: name: Thraede, Klaus
Publisher: name: Bonner Jahrbücher
Year: 2019

description: Rezension zu: Rosmarie Günther, Frauenarbeit - Frauenbindung. Untersuchungen zu unfreien und freigelassenen Frauen in den stadtrömischen Inschriften. Wilhelm Fink Verlag, München 1987. 375 Seiten.
description: Bonner Jahrbücher, Bd. 192.1992(1993): Bonner Jahrbücher
Roman Mischker, Untersuchungen zu den römischen Metallgefäßen in Mittel- und Osteuropa
Creators: name: Wielowiejski, Jerzy
Publisher: name: Bonner Jahrbücher
Year: 2019

description: Rezension zu: Roman Mischker, Untersuchungen zu den römischen Metallgefäßen in Mittel- und Osteuropa. Europäische Hochschulschriften, Reihe 38, Archäologie, Band 34. Verlag Peter Lang, Frankfurt am Main 1991. 401 Seiten, 37 Tabellen, 4 Diagramme.
description: Bonner Jahrbücher, Bd. 192.1992(1993): Bonner Jahrbücher
La responsabilité sociétale des universités au Maroc : bilan actuel
Creators: name: EL YAAGOUBI, Jihad
Publisher: name: Zenodo
Year: 2023
Subjects: développement durable ; responsabilité sociétale ; université ; étude exploratoire ; environnement.

description: La responsabilité sociétale des universités (RSU) est un sujet d'importance croissante dans un contexte mondial où l'enseignement supérieur joue un rôle essentiel dans le développement durable. Ce concept désigne l'engagement social et environnemental des institutions universitaires envers la société.
La RSU est devenu une préoccupation majeure des responsables de l'enseignement supérieur au Maroc, en particulier l'Université Abdelmalek Essaâdi, qui a organisé les premières rencontres de la RSU en 2022. L'objectif était d'entamer une réflexion sur l'intégration des principes du développement durable au sein des universités marocaines, tout en améliorant la qualité de l'enseignement et de la recherche. 
Dans cet article, nous allons mener une étude exploratoire, afin d'examiner les initiatives menées par le gouvernement marocain pour promouvoir la RS dans les institutions de l'enseignement supérieur (cadre institutionnel) ainsi que les activités menées par les universités elles-mêmes pour assumer leur RS (cadre managérial). 
Il est crucial de noter que ces aspects spécifiques n'ont pas encore été abordés dans la littérature relative au contexte marocain, conférant ainsi à notre recherche une dimension innovante et originale.