cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Phanera kockiana var. bakoensis Bandyop., P. P. Ghoshal & M. K. Pathak
Creators: name: Mackinder, Barbara A.
name: Clark, Ruth
Publisher: name: Zenodo
Year: 2014
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Fabales
Fabaceae
Phanera
Phanera kockiana
Phanera kockiana var. bakoensis (k. larsen & s.s. larsen) bandyop., p.p. ghoshal & m.k. pathak

description: c. Phanera kockiana var. bakoensis (K. Larsen & S.S. Larsen) Bandyop., P.P. Ghoshal & M.K. Pathak, Bangladesh J. Pl. Taxon. 19(1): 57. 2012.
Bauhinia kockiana var. bakoensis K. Larsen & S.S. Larsen, Nordic J. Bot. 13(6): 664. 1993.
DISTRIBUTION. Endemic to Sarawak.
description: Published as part of Mackinder, Barbara A. & Clark, Ruth, 2014, A synopsis of the Asian and Australasian genus Phanera Lour. (Cercideae: Caesalpinioideae: Leguminosae) including 19 new combinations, pp. 49-68 in Phytotaxa 166 (1) on page 58, DOI: 10.11646/phytotaxa.166.1.3, http://zenodo.org/record/5138206
Phase I and Phase II Archaeological Investigations, Avon Park Air Force Range, Polk and Highlands Counties, Florida
Creators: name: Osburn, Tiffany
name: Wilder, Michael
name: O'Steen, Lisa
name: Jones, Brandi M. Carrier
Publisher: name: Geo-Marine, Inc.
Year: 2008
Subjects: Kissimmee River
Arbuckle Creek
Lake Arbuckle
Okechobee Basin
Archaic Period
Belle Glade III Period
20th Century American
Weston Archaic Stemmed Point
Archaic
Belle Glade III
Early Archaic
Historic
Early Archaic Bolen Beveled Point
Euroamerican
Broken Pine Site
Little JoJo's Site
Big Plantation 1
Willingham 4-1
Big Plantation 2
Tick Island 1
8PO7122
Borrow Canal
Oscar I
8PO6833
Morgan Hole Creek #2
Josefina Bonita
8PO7025
8PO7026
8PO7027
8HG688
8HG882
8PO6832
8PO6831
8HG1109
Resource Extraction / Production / Transportation Structure or Features
Archaeological Feature
Artifact Scatter
Commercial or Industrial Structures
Isolated Artifact
Turpentine debris
Shell
Ceramic
Chipped Stone
Fauna
Glass
Metal
Site Evaluation / Testing
Systematic Survey

description: This report presents the results of Phase I and Phase II archaeological investigations on Avon Park Air Force Range (APAFR) in Polk and Highlands counties, Florida. This work was conducted by Geo-Marine, Inc. (GMI) under a contract (DACA63-00-D-0006, Delivery Order 0036) with the U.S. Army Corps of Engineers, Fort Worth District, acting on behalf of the Air Combat Command (ACC) and APAFR. The purpose of this study is to provide the APAFR with data for use in the management of its cultural resources in partial fulfillment of its obligations under the National Historic Preservation Act and other applicable cultural resources legislation. Phase I survey resulted in the discovery of eight archaeological sites, none of which is considered eligible for inclusion in the National Register of Historic Places (NRHP). Phase II NRHP eligibility testing was conducted on three archaeological sites. Based on these investigations, one site is recommended as eligible for inclusion in the NRHP. Another site was tested to determine whether damage from 2004 Hurricane Jeanne had adversely affected the site’s eligibility status; the results of this work indicate that site’s eligibility status has not been significantly altered and remains eligible for NRHP inclusion. The third site is recommended as ineligible for inclusion in the NRHP.
MOESM2 of The physiological effect of heavy metals and volatile fatty acids on Methanococcus maripaludis S2
Creators: name: Azim, Annalisa Abdel
name: Rittmann, Simon
name: Fino, Debora
name: GĂźnther Bochmann
Publisher: name: figshare
Year: 2018
Subjects: subject: Biochemistry
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Physiology
subject: Evolutionary Biology
subject: Ecology
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences
subject: Developmental Biology
subject: Computational Biology

description: Additional file 2. Additional materials.
Looking through the lens of Locus of Control: An investigation of male students’ perceptions of learning in an Emirati context
Creators: name: Flahive, Edith
Publisher: name: University of Leicester
Year: 2024
Subjects: Uncategorized

description: This study investigates Locus of Control as a construct in the learning behaviours of male students in a tertiary institution in the UAE. It aims to establish the internality or externality of a group of students, identify precursors attributable to that orientation, and consider the influence of locus of control on learning and teaching.
Literature in the field is reviewed, indicating what it means to have an internal or external locus of control, its importance in relation to education, and in particular to learning at this tertiary institution. This is followed by an analysis of research data derived from surveys, diaries, classroom observations, and interviews with students. Rotter’s (1966b) I-E Scale is used in quantitative data collection, while the researcher’s own design is used for two of the qualitative instruments, diary studies and semi-structured interviewing. An official college evaluation tool is used for classroom observation.
The analyses indicate that even though the majority of students claim to be internal in their locus of control, four of the eight interviewees in the sample group expressed a preference for traditional face-to-face learning, whereas the other four favoured a hybrid learning environment. Such findings are examined in light of their significance for learning and teaching at the tertiary institution. Recommendations are made for the medium and delivery of instruction at the said tertiary institution and, ultimately, other third-level institutions in the UAE. They advise, among other strategies, a blended learning approach, which would cater for all learning preferences as it encompasses both face-to-face and online delivery. It is suggested that these implications may also be pertinent to other educational institutions in the Gulf that are designing and implementing online courses for Arab students. The limitations of this study are discussed, and finally, suggestions are offered for further research in this area.
Further study on the textures of neutrino mass matrix for maximal atmospherical mixing angle and Dirac CP phase
Creators: name: Liu, Zhi-Cheng
name: Yue, Chong-Xing
name: Zhao, Zhen-hua
Publisher: name: arXiv
Year: 2018
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: In this paper, we derive in a novel approach the possible textures of neutrino mass matrix that can lead to maximal atmospherical mixing angle ($θ^{}_{23} = π/4$) and Dirac CP phase ($δ= - π/2$) in two phenomenologically appealing scenarios: (1) one neutrino mass matrix element being vanishing (2) one neutrino mass being vanishing. For the obtained textures, some neutrino mass sum rules which relate the neutrino masses and mixing parameters will emerge. With the help of these sum rules, the unknown absolute neutrino mass scale and Majorana CP phases can be determined. Some discussions about the possible textures of neutrino mass matrix that can lead to $θ^{}_{23} = π/4$, $δ= - π/2$ and maximal Majorana CP phases ($ρ, σ= π/4$ or $3π/4$) as well as the model realization and breakings of the obtained textures are also given.
description: 25 pages, no figures, major revisions, references added, version accepted for publication in PRD
Preclinical absorption, distribution, metabolism, excretion and pharmacokinetics of a novel selective inhibitor of breast cancer resistance protein (BCRP)
Creators: name: Liao, Mingxiang
name: Chuang, Bei-Ching
name: Zhu, Qing
name: Li, Yuexian
name: Guan, Emily
name: Yu, Shaoxia
name: Yang, Johnny
name: Prakash, Shimoga
name: Xia, Cindy Q.
Publisher: name: Taylor & Francis
Year: 2017
Subjects: subject: Biophysics
subject: Biochemistry
subject: Medicine
subject: Molecular Biology
subject: Physiology
subject: FOS: Biological sciences
subject: Pharmacology
subject: Biotechnology
subject: Chemical Sciences not elsewhere classified
subject: Cancer
subject: Mental Health
subject: Hematology
subject: Infectious Diseases
subject: FOS: Health sciences
subject: Virology

description: 1. Breast cancer resistance protein (BCRP) plays an important role in drug absorption, distribution and excretion. It is challenging to evaluate BCRP functions in preclinical models because commonly used BCRP inhibitors are nonspecific or unstable in animal plasma. 2. In this work, in vitro absorption, distribution, metabolism and elimination (ADME) assays and pharmacokinetic (PK) experiments in Bcrp knockout (KO) (Abcg2−/−) and wild-type (WT) FVB mice and Wistar rats were conducted to characterize the preclinical properties of a novel selective BCRP inhibitor (ML753286, a Ko143 analog). 3. ML753286 is a potent inhibitor for BCRP, but not for P-glycoprotein (P-gp), organic anion-transporting polypeptide (OATP) or major cytochrome P450s (CYPs). It has high permeability, but is not an efflux transporter substrate. ML753286 has low to medium clearance in rodent and human liver S9 fractions, and is stable in plasma cross species. Bcrp inhibition affects oral absorption and clearance of sulfasalazine in rodents. A single dose of ML753286 at 50–300 mg/kg orally, and at 20 mg/kg intravenously or 25 mg/kg orally inhibits Bcrp functions in mice and rats, respectively. 4. These findings confirm that ML753286 is a useful selective inhibitor to evaluate BCRP/Bcrp activity in vitro and in rodent model systems.
q-Neurons: Neuron Activations based on Stochastic Jackson's Derivative Operators
Creators: name: Nielsen, Frank
name: Sun, Ke
Publisher: name: arXiv
Year: 2018
Subjects: subject: Neural and Evolutionary Computing (cs.NE)
subject: Machine Learning (cs.LG)
subject: Machine Learning (stat.ML)
subject: FOS: Computer and information sciences

description: We propose a new generic type of stochastic neurons, called $q$-neurons, that considers activation functions based on Jackson's $q$-derivatives with stochastic parameters $q$. Our generalization of neural network architectures with $q$-neurons is shown to be both scalable and very easy to implement. We demonstrate experimentally consistently improved performances over state-of-the-art standard activation functions, both on training and testing loss functions.
description: 12 pages, 5 figures, 1 table
Die ökonomische Situation nach Trennung oder Scheidung in Deutschland und Österreich im Vergleich
Creators: name: Gärtner, Debora
Publisher: name: Frankfurt a. M.
Year: 2016
Subjects: subject: Scheidung
subject: Soziale Lage
subject: Alleinerziehende
subject: 300 Sozialwissenschaften
subject: Deutschland
subject: Österreich

description: Die vorliegende Kurzexpertise stellt die ökonomische Situation von Frauen und Männern in Deutschland und Österreich nach einer Scheidung/Trennung dar. Es wird die ökonomische Situation von Alleinerziehenden in Deutschland und Österreich verglichen, da diese Gruppe häufig mit den Folgen von Trennung und Scheidung konfrontiert ist. Die Situation ist in Österreich etwas besser als in Deutschland.
MOESM1 of The physiological effect of heavy metals and volatile fatty acids on Methanococcus maripaludis S2
Creators: name: Azim, Annalisa Abdel
name: Rittmann, Simon
name: Fino, Debora
name: GĂźnther Bochmann
Publisher: name: figshare
Year: 2018
Subjects: subject: Biochemistry
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Physiology
subject: Evolutionary Biology
subject: Ecology
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences
subject: Computational Biology

description: Additional file 1. Additional figures.
Additional file 1 of PHB2 promotes SHIP2 ubiquitination via the E3 ligase NEDD4 to regulate AKT signaling in gastric cancer
Creators: name: Xu, Liang
name: Xiang, Wanying
name: Yang, Jiezhen
name: Gao, Jing
name: Wang, Xinyue
name: Meng, Li
name: Ye, Kaihong
name: Zhao, Xiao Hong
name: Zhang, Xu Dong
name: Jin, Lei
name: Ye, Yan
Publisher: name: figshare
Year: 2024
Subjects: subject: Biophysics
subject: Biochemistry
subject: Medicine
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Chemical Sciences not elsewhere classified
subject: Developmental Biology
subject: Cancer

description: Additional file 1: Supplementary Figure 1. SHIP2 directly interacts with PHB2. Supplementary Figure 2. PHB2 regulates the protein expression of SHIP2 through ubiquitination. Supplementary Figure 3. PHB2 induces the ubiquitination degradation of SHIP2 by enhancing the interaction between NEDD4 and SHIP2. Supplementary Figure 4. PHB2 destabilizes the protein expression of SHIP2, which in turn activates Akt. Supplementary Table 1. List of primers. Supplementary Table 2. shRNA and siRNA sequences. Supplementary Table 3. Gastric cancer tissue array (90 cases/180 cores). Supplementary Table 4. Relationship between PHB2 expression and clinicopathologic characteristics of gastric cancer. Supplementary Table 5. PHB2-interacting protein candidates identified by immunoprecipitation plus mass spectrometry analysis in HGC-27 cells.
Radiatively-Induced Lorentz and CPT Violating Chern-Simons Term in QED
Creators: name: Chung, J. -M.
Publisher: name: arXiv
Year: 1999
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We calculate the induced Lorentz- and CPT-violating Chern-Simons term arising from the Lorentz- and CPT-violating sector of quantum electrodynamics with a $b_μ\barψγ^μγ_5ψ$ term. The result to all orders in $b$ coincides with the previous linear-in-$b$ calulation by Chung and Oh [hep-th/9812132] as well as Jackiw and Kostelecký [Phys. Rev. Lett. {\bf 82}, 3572 (1999)], since all higher order terms vanish.
description: 5 pages, RevTex, no figure
OCCURRENCE OF PHRASEOLOGISMS IN SPEECH
Creators: name: Mustafoyeva, Saidakhan
Publisher: name: Zenodo
Year: 2024

description: This article talks about German phraseology, scientists who contributed to the field of phraseology, Uzbek cognates of German phrases and their use in speech, German phraseology phenomenon of synonymy, antonymy, homonymy information about the meeting was given.
Measurements of runaway electron synchrotron spectra at high magnetic fields in Alcator C-Mod
Creators: name: Tinguely, R. A.
name: Granetz, R. S.
name: Hoppe, M.
name: Embreus, O.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Plasma Physics (physics.plasm-ph)
subject: FOS: Physical sciences

description: In the Alcator C-Mod tokamak, runaway electron (RE) experiments have been performed during low density, flattop plasma discharges at three magnetic fields: 2.7, 5.4, and 7.8 T, the last being the highest field to-date at which REs have been generated and measured in a tokamak. Time-evolving synchrotron radiation spectra were measured in the visible wavelength range (~300-1000 nm) by two absolutely-calibrated spectrometers viewing co- and counter-plasma current directions. In this paper, a test particle model is implemented to predict momentum-space and density evolutions of REs on the magnetic axis and q = 1, 3/2, and 2 surfaces. Drift orbits and subsequent loss of confinement are also incorporated into the evolution. These spatiotemporal results are input into the new synthetic diagnostic SOFT [M. Hoppe, et al., Nucl. Fusion 58(2), 026032 (2018)] which reproduces experimentally-measured spectra. For these discharges, it is inferred that synchrotron radiation dominates collisional friction as a power loss mechanism and that RE energies decrease as magnetic field is increased. Additionally, the threshold electric field for RE generation, as determined by hard X-ray and photo-neutron measurements, is compared to current theoretical predictions.
Broad NeVIII 774 Emission From Quasars
Creators: name: Hamann, Fred
name: Cohen, Ross D.
name: Shields, Joseph
name: Burbidge, E. M.
name: Junkkarinen, Vesa
name: Crenshaw, D. M.
Publisher: name: arXiv
Year: 1997
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: NeVIII 774 is an important tracer of the high-ionization gas in QSOs. We examine the NeVIII emission-line properties using new HST-FOS spectra of four sources, mean spectra derived from two QSO samples in the HST archives, and new photoionization calculations. The results support our previous claim that broad NeVIIIlines are common in QSOs, with an average flux of ~42% of OVI 1034 and velocity widths that are ~2 to 5 times larger than OVI, CIV 1549 and other broad lines in the same spectra. The strongest and most reliably measured NeVIII 774 lines (in two sources) have FWHM ~ 14,500 km/s. Line profile fits in these cases show that the unusually large widths might be caused by blending with emission from NIV 765 and OIV~\lam 789. However, standard photoionization calculations indicate that NIV, OIV and all other lines near this wavelength should be too weak, leaving (very broad) NeVIII as the only viable identification for the ~774 A feature. (This conclusion might be avoided if there are large radial velocity dispersions [>~1000 km/s] in the emitting region and the resonant absorption of continuum photons enhances the flux in weaker lines.) The calculations also indicate that the NeVIII emitting regions have ionization parameters in the range 5 > U > 30, total hydrogen column densities of 10^22 < N_H < 3 x 10^23 cm-2, and an average covering factor of >30% (for solar abundances and a nominal QSO continuum shape). The NeVIII emitting region is therefore more extensive, more highly ionized, and has much higher velocities than the rest of the broad emission line region (BELR). This highly-ionized BELR component would be a strong X-ray ``warm'' absorber if it lies along our line-of-sight to the X-ray continuum source.
description: 17 pages (LaTeX) plus 12 figures in one file (*.ps.gz), in press with ApJ
Topological quantization of the flow of magnetic skyrmions driven by a ratchet-like potential under thermal fluctuations
Creators: name: Tang, Shan-Chang
name: Shi, Yu
Publisher: name: arXiv
Year: 2018
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We consider a magnetic skyrmion adiabatically driven by a spin-polarized electrical current periodic in both space and time and asymmetric in space, and also subject to a random magnetic field representing the thermal fluctuations. We show that when the random magnetic field is low enough, while the time variation of the driving current is slow enough, the skyrmion flow is an integer multiply of the ratio between the space and time periods, the integer being a topological invariant called Chern number. This result is also demonstrated by numerically solving the stochastic Landau-Lifshitz-Gilbert (sLLG) and Langevin equations. Our work suggests a novel method of manipulating skyrmions with topological stability.
description: 6 pages, 1 figure
Radion Mediated Supersymmetry Breaking
Creators: name: Chacko, Z.
name: Luty, Markus A.
Publisher: name: arXiv
Year: 2000
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We point out that in supersymmetric theories with extra dimensions, radius stabilization can give rise to a VEV for the $F$ component of the radius modulus. This gives an important contribution to supersymmetry breaking of fields that propagate in the bulk. A particularly attractive class of models is obtained if the standard-model gauge fields propagate in the bulk, while the quark and lepton fields are localized on a brane. This leads to gaugino mediated supersymmetry breaking without the need for singlets in the hidden sector. We analyze a simple explicit model in which this idea is realized.
Octochaetona beatrix Beddard 1902
Creators: name: Singh, Ankit Kumar
name: Khanal, Laxman
Publisher: name: Zenodo
Year: 2025
Subjects: Biodiversity
Taxonomy
Animalia
Annelida
Clitellata
Crassiclitellata
Acanthodrilidae
Octochaetona
Octochaetona beatrix

description: Octochaetona beatrix Beddard, 1902
Octochaetus beatrix Beddard, 1902: 456.
Octochaetus fermori Michaelsen, 1907: 171.
Octochaetus hodgarti Michaelsen, 1907: 172.
Octochaetus Pittnyi Michaelsen, 1910: 86.
Octochaetus dasi Stephenson, 1914: 346.
Octochaetus (Octochaetoides) fermori tetracystis Stephenson, 1924b: 343. Octochaetus lunatus Gates, 1929: 24.
Octochaetoides beatrix (Beddard): Gates 1945: 48.
Octochaetona beatrix (Beddard): Gates 1962: 213.
Further synonyms in Gates (1972), Julka (1988 a) and Blakemore (2012).
Type locality: Calcutta (Kolkata) (22.5726°N, 88.3639°E), West Bengal, India
Distribution in Nepal: Bagmati Province, Kathmandu District, Gowchar (Gates 1955, 1972).
Distribution elsewhere: Australia (Blakemore 2009); Dubai (Reynolds & Reynolds 2010); India (Julka 1988, Mandal et al. 2010); Peninsula, Pakistan, Philippines, Malay, (Gates 1972); Myanmar (Blakemore 2009); Southeast Asia and Middle East Asia (Subedi et al. 2018).
Habitat: Soil, roots of potted plants (Gates 1972); cultivated land (Subedi et al. 2018).
Ecology: Endogeic (Ahmed et al. 2020, 2024).
Remark: Octochaetus hodgarti was collected by R.A. Hodgart from Gowchar, Nepal, currently Tribhuvan International Airport area, Kathmandu.
description: Published as part of Singh, Ankit Kumar & Khanal, Laxman, 2025, Annotated Checklist of the Earthworms (Annelida: Clitellata: Megadrili) of Nepal, pp. 91-111 in Zootaxa 5589 (1) on pages 94-95, DOI: 10.11646/zootaxa.5589.1.9, http://zenodo.org/record/14897397
Cyrtorhinus riveti Cheesman
Creators: name: Usinger, Robert L.
Publisher: name: Bernice P. Bishop Museum, Bulletin 189
Year: 1946
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hemiptera
Miridae
Cyrtorhinus
Cyrtorhinus riveti

description: 74. Cyrtorhinus riveti Cheesman.
Cyrtorrhinus riveti Cheesman, Ann. Mag. Nat. Hist. IX, 19: 94, 1927.
One specimen, Inarajan, May 7, Usinger; one specimen, Atantano, Sept. 3, rice seedling plot, Swezey; one specimen, Tarague, May 17, on grass, Swezey; and three specimens, three miles south of Piti, May 23, on Sporobolus grass, Swezey. As recorded by me (Haw. Ent. Soc. Proc. 10: 273, 1939), this species was found sucking the eggs of Sogata ochrias (Kirkaldy) on Sporobolus virginicus and of Nilaparvata lugens (Stal) on rice. C. riveti is known elsewhere from Samoa and Tahiti.
description: Published as part of Usinger, Robert L., 1946, Hemiptera Heteroptera of Guam, pp. 11-103 in Insects of Guam II, Honolulu, Hawaii :Bernice P. Bishop Museum, Bulletin 189 on page 79, DOI: 10.5281/zenodo.5173934
On intersection of domain walls in a supersymmetric model
Creators: name: Troitsky, S. V.
name: Voloshin, M. B.
Publisher: name: arXiv
Year: 1998
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We consider a classical field configuration, corresponding to intersection of two domain walls in a supersymmetric model, where the field profile for two parallel walls at a finite separation is known explicitly. An approximation to the solution for intersecting walls is constructed for a small angle at the intersection. We find a finite effective length of the intersection region and also an energy, associated with the intersection.
description: 12 pages, LaTeX, 4 figures, eps
On the merger rate of primordial black holes: effects of nearest neighbours distribution and clustering
Creators: name: Ballesteros, Guillermo
name: Serpico, Pasquale D.
name: Taoso, Marco
Publisher: name: arXiv
Year: 2018
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: One of the seemingly strongest constraints on the fraction of dark matter in the form of primordial black holes (PBH) of ${\cal O}$(10)$\,M_\odot$ relies on the merger rate inferred from the binary BH merger events detected by LIGO/Virgo. The robustness of these bounds depends however on the accuracy with which the formation of PBH binaries in the early Universe can be described. We revisit the standard estimate of the merger rate, focusing on a couple of key ingredients: the spatial distribution of nearest neighbours and the initial clustering of PBHs associated to a given primordial power spectrum. Overall, we confirm the robustness of the results presented in the literature in the case of a narrow mass function (which constrain the PBH fraction of dark matter to be $f_{\rm PBH}\lesssim 0.001-0.01$). The initial clustering of PBHs might have an effect tightening the current constraint, but only for very broad mass functions, corresponding to wide bumps in the primordial power spectra extending at least over a couple of decades in $k$-space.
description: Extended computations and results reported in Sec. 4, clarifications added (notably in Sec. 4 and 5), several typos corrected. Results unchanged. Matches version to appear in JCAP
Incorrect application of Shell Theorem and Dark Matter in Galactic Rotations - Book: "Philosophy Unscrambles Dark Matter"
Creators: name: Rafique, Khuram
Publisher: name: Zenodo
Year: 2019
Subjects: Dark Matter
Physics
Cosmology
Kepler
Kepler 3rd law
Newton
Galactic Rotation
Flat Rotation Curves
Shell Theorem
Theorem XXXI
Theorem XXXIII
Shell Theorem and Dark Matter
Spiral Structure
Spiral Structure of Galaxies
mass to luminosity ratio
Luminosity of Galaxies
Dwarf Galaxies
Dwarf Galaxies and Dark Matter
MOND
Dark Matter Criticism
Counterintuitive Physics
General Relativity

description: Scientists did apply Newton's Shell Theorem to the Galactic Rotation Problem. These sections of book explain that scientists applied irrelevant part of Shell Theorem (Theorem XXXI) that was applicable to Solar System and terribly missed to apply the relevant part of Shell Theorem (Theorem XXXIII) that was applicable to the galaxies. These sections then properly explain the flat rotation curves of galaxies in the light of Theorem XXXIII without leaving room for dark matter or 'modification of theory'. As flat curves are naturally explained, Spiral Structure of Galaxies also gets explained. These sections also explain dwarf galaxies with respect to attribution of greater quantity of dark matter towards them and so-called 'no dark matter galaxies' also have been discussed. It is concluded that theory was complete enough to explain flat rotation curves of galaxies. Dark Matter was not the failure of theory rather it was the failure of counterintuitive regime of Physics and Cosmology.
Sections about Galactic Rotation - Book: "Philosophy Unscrambles Dark Matter"
Creators: name: Rafique, Khuram
Publisher: name: Zenodo
Year: 2019
Subjects: Dark Matter
Physics
Cosmology
Kepler
Kepler 3rd law
Newton
Galactic Rotation
Flat Rotation Curves
Shell Theorem
Theorem XXXI
Theorem XXXIII
Shell Theorem and Dark Matter
Spiral Structure
Spiral Structure of Galaxies
mass to luminosity ratio
Luminosity of Galaxies
Dwarf Galaxies
Dwarf Galaxies and Dark Matter
MOND
Dark Matter Criticism
Counterintuitive Physics
General Relativity

description: Scientists did apply Newton's Shell Theorem to the Galactic Rotation Problem. These sections of book explain that scientists applied irrelevant part of Shell Theorem (Theorem XXXI) that was applicable to Solar System and terribly missed to apply the relevant part of Shell Theorem (Theorem XXXIII) that was applicable to the galaxies. These sections then properly explain the flat rotation curves of galaxies in the light of Theorem XXXIII without leaving room for dark matter or 'modification of theory'. As flat curves are naturally explained, Spiral Structure of Galaxies also gets explained. These sections also explain dwarf galaxies with respect to attribution of greater quantity of dark matter towards them and so-called 'no dark matter galaxies' also have been discussed. It is concluded that theory was complete enough to explain flat rotation curves of galaxies. Dark Matter was not the failure of theory rather it was the failure of counterintuitive regime of Physics and Cosmology.
A Mechanism for Instanton Induced Chiral Symmetry Breaking in QCD
Creators: name: Basu, Rahul
name: Parthasarathy, R.
Publisher: name: arXiv
Year: 1995
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We propose a mechanism for instanton induced chiral symmetry breaking in QCD with fundamental scalars. The model Lagragian that we use has the same symmetry properties as QCD. The scalar fields develop vacuum expectation values at a non-trivial minimum and generate masses for thhe light quarks. The minimization condition is also used to break the $SU(N_f)$ flavour symmetry in order to make the $s$ quark heavier than the two lighter ones. Thus a vacuum of the theory that is not chirally invariant is obtained.
description: ReVTeX 3.0, 12 pages, one ps figure file in tarred, zipped uuencoded format
Ramiella bishambari Stephenson 1914
Creators: name: Singh, Ankit Kumar
name: Khanal, Laxman
Publisher: name: Zenodo
Year: 2025
Subjects: Biodiversity
Taxonomy
Animalia
Annelida
Clitellata
Crassiclitellata
Octochaetidae
Ramiella
Ramiella bishambari

description: Ramiella bishambari Stephenson, 1914
Octochaetus bishambari Stephenson, 1914: 347.
Octochaetus pachpaharensis Stephenson, 1920: 239.
Ramiella bishambari (Stephenson) Stephenson, 1921: 109.
Ramiella cultrifera Stephenson, 1931: 187.
Type Locality. Saharanpur (29.9680°N, 77.5552°E), Uttar Pradesh State, India.
Distribution in Nepal: Bagmati Province, Kavrepalanchok District, Punyamata Khola at Banepa and Shreekhandpur; Gandaki Province, Kaski District, Orlan Khola, Phirke Khola (Nesemann et al. 2013).
Distribution elsewhere: India (Mandal et al. 2010; Tripathi & Bhardwaj 2004a); Myanmar, Philippines, Pakistan (Gates 1972; Julka 1988), United Arab Emirates (Reynolds 2019 b).
Habitat: Plantation (Ahmed et al. 2020) forest, crop field, grassland, bank of ponds and stream (Tripathi & Bhardwaj 2004b; Miglani et al. 2022).
Ecology: Endogeic (Miglani et al. 2022).
Remarks: Native peregrine. Eponym after L. Bishambar Das at Punjab University who collected the type specimens.
description: Published as part of Singh, Ankit Kumar & Khanal, Laxman, 2025, Annotated Checklist of the Earthworms (Annelida: Clitellata: Megadrili) of Nepal, pp. 91-111 in Zootaxa 5589 (1) on page 95, DOI: 10.11646/zootaxa.5589.1.9, http://zenodo.org/record/14897397
Domain-wall Supergravities from Sphere Reduction
Creators: name: Cvetic, M.
name: Liu, James T.
name: Lu, H.
name: Pope, C. N.
Publisher: name: arXiv
Year: 1999
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: Kaluza-Klein sphere reductions of supergravities that admit AdS x Sphere vacuum solutions are believed to be consistent. The examples include the S^4 and S^7 reductions of eleven-dimensional supergravity, and the S^5 reduction of ten-dimensional type IIB supergravity. In this paper we provide evidence that sphere reductions of supergravities that admit instead Domain-wall x Sphere vacuum solutions are also consistent, where the background can be viewed as the near-horizon structure of a dilatonic p-brane of the theory. The resulting lower-dimensional theory is a gauged supergravity that admits a domain wall, rather than AdS, as a vacuum solution. We illustrate this consistency by taking the singular limits of certain modulus parameters, for which the original S^n compactifying spheres (n=4,5 or 7) become S^p x R^q, with p=n-q
description: Latex, 29 pages
Quantum to classical transition in an information ratchet
Creators: name: Stevens, Josey
name: Deffner, Sebastian
Publisher: name: arXiv
Year: 2018
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Recent years have seen a flurry of research activity in the study of minimal and autonomous information ratchets. However, the existing classical and quantum models are somewhat hard to compare, and, hence, quantifying possible quantum supremacy in information ratchets has been elusive. We propose a first step towards filling this void between quantum and classical ratchets by introducing a new model with continuous variables -- a quantum particle in a box coupled to a stream of qubits. The dynamics is solved exactly, and we analyze the quantum to classical transition in terms of a natural time scale parameter for the model.
description: 9 pages, 9 figures;
title: Ð Ð°ÑÑÐµÑ ÑÐ»ÐµÐ¼ÐµÐ½ÑÐ¾Ð² ÑÐ»ÐµÐºÑÑÐ¾ÑÑÐ°ÑÐ¸ÑÐµÑÐºÐ¸Ñ ÑÐ»ÐµÐºÑÑÐ¾Ð½Ð½Ð¾-Ð¾Ð¿ÑÐ¸ÑÐµÑÐºÐ¸Ñ ÑÐ¸ÑÑÐµÐ¼
title: ÑÑÐµÐ±Ð½Ð¾Ðµ Ð¿Ð¾ÑÐ¾Ð±Ð¸Ðµ
titleType: Subtitle
Creators: name: ÐÐ¾Ð»Ð¸ÐºÐ¾Ð², Ð®ÑÐ¸Ð¹
name: Ð£ÑÐºÐ¸Ð½, ÐÐ¾Ð½ÑÑÐ°Ð½ÑÐ¸Ð½
name: Ð§ÐµÐ¿Ð°ÑÑÑÐ¸Ð½, ÐÐ»Ð°Ð´Ð¸Ð¼Ð¸Ñ
Publisher: name: ÐÐÐ
Year: 1984
Subjects: Ð­Ð»ÐµÐºÑÑÐ¾Ð½Ð½Ð°Ñ Ð¾Ð¿ÑÐ¸ÐºÐ°

description: ÐÐ¾ÑÐ¾Ð±Ð¸Ðµ Ð¿ÑÐµÐ´Ð½Ð°Ð·Ð½Ð°ÑÐµÐ½Ð¾ Ð´Ð»Ñ ÑÑÑÐ´ÐµÐ½ÑÐ¾Ð², Ð²ÑÐ¿Ð¾Ð»Ð½ÑÑÑÐ¸Ñ ÑÐ°Ð¼Ð¾ÑÑÐ¾ÑÑÐµÐ»ÑÐ½ÑÐµ Ð¸Ð½Ð´Ð¸Ð²Ð¸Ð´ÑÐ°Ð»ÑÐ½ÑÐµ ÑÐ°ÑÑÐµÑÐ½ÑÐµ Ð·Ð°Ð´Ð°Ð½Ð¸Ñ, Ð¿ÑÐµÐ´ÑÑÐ¼Ð¾ÑÑÐµÐ½Ð½ÑÐµ Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼Ð¾Ð¹ ÐºÑÑÑÐ° "Ð­Ð»ÐµÐºÑÑÐ¾Ð½Ð½Ð°Ñ Ð¾Ð¿ÑÐ¸ÐºÐ°". Ð Ð¿ÑÐ¸ÐºÐ»Ð°Ð´Ð½Ð¾Ð¼ Ð¾ÑÐ½Ð¾ÑÐµÐ½Ð¸Ð¸ Ð¾ÑÐ¸ÐµÐ½ÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð¾ Ð½Ð° Ð¿Ð¾Ð´Ð³Ð¾ÑÐ¾Ð²ÐºÑ Ð¸Ð½Ð¶ÐµÐ½ÐµÑÐ¾Ð²-ÑÐ¸Ð·Ð¸ÐºÐ¾Ð² Ð² ÑÐ¾Ð¾ÑÐ²ÐµÑÑÑÐ²Ð¸Ð¸ Ñ Ð·Ð°Ð¿ÑÐ¾ÑÐ°Ð¼Ð¸ Ð±ÑÑÑÑÐ¾ ÑÐ°Ð·Ð²Ð¸Ð²Ð°ÑÑÐµÐ³Ð¾ÑÑ Ð°Ð½Ð°Ð»Ð¸ÑÐ¸ÑÐµÑÐºÐ¾Ð³Ð¾ Ð¿ÑÐ¸Ð±Ð¾ÑÐ¾ÑÑÑÐ¾ÐµÐ½Ð¸Ñ. Ð Ð°ÑÑÐ¼Ð°ÑÑÐ¸Ð²Ð°ÑÑÑÑ Ð²Ð¾Ð¿ÑÐ¾ÑÑ ÑÐ°ÑÑÐµÑÐ° ÑÐ»ÐµÐ¼ÐµÐ½ÑÐ¾Ð² Ð¸ ÐºÐ¾Ð¼Ð¿Ð¾Ð½Ð¾Ð²ÐºÐ¸ Ð­ÐÐ¡ Ð´Ð»Ñ ÑÐµÐ°Ð»Ð¸Ð·Ð°ÑÐ¸Ð¸ ÑÐ°ÐºÐ¸Ñ Ð¼ÐµÑÐ¾Ð´Ð¾Ð² Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ ÑÐ²ÐµÑÐ´Ð¾Ð³Ð¾ ÑÐµÐ»Ð°, ÐºÐ°Ðº ÑÐµÐ½ÑÐ³ÐµÐ½Ð¾Ð²ÑÐºÐ°Ñ Ð¸ ÑÐ¾ÑÐ¾ÑÐ»ÐµÐºÑÑÐ¾Ð½Ð½Ð°Ñ ÑÐ¿ÐµÐºÑÑÐ¾ÑÐºÐ¾Ð¿Ð¸Ñ, Ð²ÑÐ¾ÑÐ¸ÑÐ½Ð¾-Ð¸Ð¾Ð½Ð½Ð°Ñ Ð¼Ð°ÑÑ-ÑÐ¿ÐµÐºÑÑÐ¾Ð¼ÐµÑÑÐ¸Ñ, ÑÐµÐ½ÑÐ³ÐµÐ½Ð¾ÑÐ¿ÐµÐºÑÑÐ°Ð»ÑÐ½ÑÐ¹ Ð¼Ð¸ÐºÑÐ¾Ð°Ð½Ð°Ð»Ð¸Ð·, ÑÐ¿ÐµÐºÑÑÐ¾ÑÐºÐ¾Ð¿Ð¸Ñ Ð¸Ð¾Ð½Ð½Ð¾Ð³Ð¾ ÑÐ°ÑÑÐµÑÐ½Ð¸Ñ, ÑÐ°ÑÑÑÐ¾Ð²Ð°Ñ Ð¾Ð¶Ðµ-ÑÐ¿ÐµÐºÑÑÐ¾ÑÐºÐ¾Ð¿Ð¸Ñ Ð¿ÐµÑÐ²Ð¾Ð³Ð¾ Ð¸ Ð²ÑÐ¾ÑÐ¾Ð³Ð¾ Ð¿Ð¾ÐºÐ¾Ð»ÐµÐ½Ð¸Ð¹ (Ñ. Ðµ. Ð­ÐÐ¡ Ñ Ð¿ÑÐµÐ¸Ð¼ÑÑÐµÑÑÐ²ÐµÐ½Ð½Ð¾ Ð¼Ð°Ð»ÑÐ¼ Ð¿ÐµÑÐ²ÐµÐ°Ð½ÑÐ¾Ð¼).
Additional file 3 of Effects of hyperinsulinemia on pancreatic cancer development and the immune microenvironment revealed through single-cell transcriptomics
Creators: name: Zhang, Anni M. Y.
name: Chu, Ken H.
name: Daly, Brian F.
name: Ruiter, Titine
name: Dou, Yan
name: Yang, Jenny C. C.
name: de Winter, Twan J. J.
name: Chhuor, Justin
name: Wang, Su
name: Flibotte, Stephane
name: Zhao, Yiwei Bernie
name: Hu, Xiaoke
name: Li, Hong
name: Rideout, Elizabeth J.
name: Schaeffer, David F.
name: Johnson, James D.
name: Kopp, Janel L.
Publisher: name: figshare
Year: 2022
Subjects: subject: Genetics
subject: FOS: Biological sciences

description: Additional file 3: Fig. S1. Amylase activity and pancreatic area of PK-Ins1-/-;Ins2+/+ and PK-Ins1-/-;Ins2+/- mice and the sex difference in PanIN development. A-B The amylase activity in male (A) and female mice (B) for each genotype. C-D The comparison of percent of total pancreatic area occupied by PanINs and tumor (C) or only PanINs (excluding tumor bearing mice) (D) in male and female PK-Ins1-/-; Ins2+/+ mice (n= 15-22) (dark blue and dark orange dots denote mice that developed tumors). E The comparison of percent of total pancreatic area occupied by only PanINs in male and female PK-Ins1-/-; Ins2+/- mice (n= 10-14). F The comparison of percent of total pancreatic area occupied by ADM in male and female PK-Ins1-/-; Ins2+/+ mice (n= 16-22). G The comparison of percent of total pancreatic area occupied by ADM in male and female PK-Ins1-/-; Ins2+/- mice (n= 10-14). H The total pancreatic area for mice in an Ins2-null background or in an Ins1-null background. I-J Correlations of adipocyte area with PanIN area in non-tumor bearing male (I) and female (J) PK-Ins1-/-;Ins2+/+ (dark colors) and PK-Ins1-/-;Ins2+/- (light colors) mice (n = 10-22). ****p<0.0001. Values are shown as mean ± SEM.
Modified Wandzura-Wilczek Relation with the Nachtmann Variable
Creators: name: Song, X.
Publisher: name: arXiv
Year: 2000
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: If one retains M^2/Q^2 terms in the kinematics, the Nachtmann variable ξseems to be more appropriate to describe deep inelastic lepton-nucleon scattering. Up to the first power of M^2/Q^2, a modified Wandzura-Wilczek relation with respect to ξwas derived. Kinematical correction factors are given as functions of ξand Q^2. A comparison of the modified g_2^WW(ξ) and original g_2^WW(x) with the most recent g_2 data is shown.
description: 10 pages, 3 figures, revised version with minor corrections
A bonding evolution theory study on the catalytic Noyori hydrogenation reaction
Creators: name: Munárriz, Julen
name: Laplaza, Ruben
name: Polo, Víctor
Publisher: name: Taylor & Francis
Year: 2018
Subjects: subject: Biochemistry
subject: Pharmacology
subject: Evolutionary Biology
subject: FOS: Biological sciences
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: Cancer
subject: Computational Biology

description: The electronic rearrangements involved in Noyori hydrogenation reactions with double bonds (ethene and formaldehyde) are analysed using the bonding evolution theory. The study and analysis of the changes on the electron localisation function topology along a given reaction path reveals fluxes of electron density, allowing to unambiguously identify the main chemical events happening along the chemical reactions. This analysis shows that the first hydrogen transfer (with hydride character) occurs before the transition state (TS), while the second hydrogen transfer (with proton character) takes places after having reached the TS. The lower energy barrier found for formaldehyde over ethene is explained by two reasons. First, the hydride transfer is favoured for the C = O bond over C = C due to the electrophilic character of the carbon atom. Second, a negatively charged CH3–X (X = CH2, O) hidden intermediate is formed in the proximities of the TS region. The oxygen atom is able to stabilise this negatively charged species more effectively than the CH2 group due to its higher electronegativity and the presence of V(O) lone pairs. The obtained analysis explains and rationalises catalyst chemoselectivity (C = O vs. C = C). Finally, a curly arrow representation diagram accounting for the electronic rearrangements is proposed on the basis of BET results.
title: ADCO, Neuvième cartulaire de Saint-Étienne de Dijon (1661 - 1684), Cart. 32 (G 136), 745 folios, f. 0364
Creators: name: de la Côte d'Or, Archives départementales
name: CG21/F.PETOT/2012
name: Petot, Frédéric
name: Archives Départementales De La Côte-D'Or
name: Petot, Frédérique
name: Projet CBMA
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020
Subjects: subject: cartulaire
subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris
subject: Corpus Burgundiae Medii Aevi
subject: Chartes de la Bourgogne du Moyen Âge

description: Neuvième cartulaire de Saint-Étienne de Dijon (1661 - 1684), Archives départementales de la Côte-d'Or, Cart. 32 (G 136), 745 folios, f. 0364, Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Neuvième cartulaire de Saint-Étienne de Dijon (1661 - 1684), Archives départementales de la Côte-d'Or, Cart. 32 (G 136), 745 folios, f. 0364, in Projet CBMA - Corpus Burgundiae Medii Aevi [Ressource en ligne], https:// manuscrits.cbma-project.eu/
description: Provenance: abbaye Saint-Étienne de Dijon
description: Provenance: http://www.wikidata.org/entity/Q15945019
La Revista de Humanidades Digitales. Construir un campo desde la publicación científica
Creators: name: del Rio Riande, Gimena
name: Martínez Cantón, Clara
name: De León, Romina
name: Priani Saisó, Ernesto
Publisher: name: Zenodo
Year: 2019
Subjects: humanidades digitales
publicación científica
Acceso abierto

description: Póster presentado en el V Congreso Internacionales de la Asociación de Humanidades Digitales Hispánicas en la Facultad de Humanidades de Toledo.
CENTRAL BANK DYNAMICS: A COMPARATIVE STUDY OF CONVENTIONAL MEASURES IN THE WAKE OF GLOBAL ECONOMIC UPHEAVAL
Creators: name: Abdullah, Johann Aryoubi
name: Eva, Charlotte Fischer
name: Markus, Heinrich Schneider
Publisher: name: ZAP journals
Year: 2024
Subjects: Subprime Crisis
Conventional Monetary Measures
Central Bank Policies
Economic Recovery

description: The 2007 subprime crisis, originating in the United States, sent shockwaves across the global economy, transforming into a full-fledged financial crisis with widespread ramifications on the real economy, affecting industrialized nations worldwide. The European Union, in particular, faced significant challenges, marked by substantial write-downs on securities and loans, coupled with an estimated six percent decline in GDP (Dell'Ariccia et al., 2018). In response to shrinking economic performance, jurisdictions typically turn to monetary stimulus through their central banks, employing interest targeting instruments linked to key interest rate reductions.

This paper delves into the aftermath of the 2007 subprime crisis and the subsequent financial turmoil, with a specific focus on the conventional measures adopted by central banks globally. A central tenet of these measures involves interest rate reductions, wherein commercial banks borrow capital at lowered rates from the central bank and subsequently lend these funds to both consumers and corporations. The objective is to foster favorable financing conditions, thereby stimulating investment and consumption, essential components for economic recovery.

Given the widespread adoption of similar instruments by central banks worldwide, primarily revolving around key interest rates and the credit channel, these policy measures are commonly categorized as conventional measures (Mishkin, 1996). This paper critically examines the effectiveness and nuances of these conventional measures in mitigating the economic fallout following the 2007 subprime crisis. Furthermore, it investigates the variations in the implementation and outcomes of these measures across different jurisdictions, considering the unique economic landscapes and policy frameworks in place.

Through a comprehensive analysis of the post-2007 subprime crisis era, this paper contributes to the existing literature on monetary policy responses to financial crises. It sheds light on the intricacies of conventional measures, exploring their limitations, successes, and potential areas for improvement. The findings of this study are crucial for policymakers, central banks, and researchers seeking to enhance the understanding of the long-term implications of conventional monetary measures in the wake of a global financial crisis
Additional file 1 of Core microbiota drive multi-functionality of the soil microbiome in the Cinnamomum camphora coppice planting
Creators: name: Sun, Luyuan
name: Li, Guilong
name: Zhao, Jiao
name: Zhang, Ting
name: Liu, Jia
name: Zhang, Jie
Publisher: name: figshare
Year: 2024
Subjects: subject: Ecology
subject: FOS: Biological sciences

description: Supplementary Material 1
On Lorentz invariance and supersymmetry of four particle scattering amplitudes in $S^N\R^8$ orbifold sigma model
Creators: name: Arutyunov, G.
name: Frolov, S.
name: Polishchuk, A.
Publisher: name: arXiv
Year: 1998
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: The $S^N\R^8$ supersymmetric orbifold sigma model is expected to describe the IR limit of the Matrix string theory. In the framework of the model the type IIA string interaction is governed by a vertex which was recently proposed by R.Dijkgraaf, E.Verlinde and H.Verlinde. By using this interaction vertex we derive all four particle scattering amplitudes directly from the orbifold model in the large $N$ limit.
description: Latex, 23 pages
The AdS/CFT correspondence and Spectrum Generating Algebras
Creators: name: Berglund, Per
name: Gimon, Eric G.
name: Minic, Djordje
Publisher: name: arXiv
Year: 1999
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We list the spectrum generating algebras for string theory and M-theory compactified on various backgrounds of the form $AdS_{d+1} \times S^n$. We identify the representations of these algebras which make up the classical supergravity spectra and argue for the presence of these spectrum generating algebras in the classical string/M-theory. We also discuss the role of the spectrum generating algebras on the conformal field theory side.
description: 17 pages, 4 Tables, harvmac
Union Averaged Operators with Applications to Proximal Algorithms for Min-Convex Functions
Creators: name: Dao, Minh N.
name: Tam, Matthew K.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Optimization and Control (math.OC)
subject: FOS: Mathematics

description: In this paper we introduce and study a class of structured set-valued operators which we call union averaged nonexpansive. At each point in their domain, the value of such an operator can be expressed as a finite union of single-valued averaged nonexpansive operators. We investigate various structural properties of the class and show, in particular, that is closed under taking unions, convex combinations, and compositions, and that their fixed point iterations are locally convergent around strong fixed points. We then systematically apply our results to analyze proximal algorithms in situations where union averaged nonexpansive operators naturally arise. In particular, we consider the problem of minimizing the sum two functions where the first is convex and the second can be expressed as the minimum of finitely many convex functions.