cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Exterior differentials of higher order and their covariant generalization
Creators: name: Abramov, V.
name: Kerner, R.
Publisher: name: arXiv
Year: 2000
Subjects: subject: Quantum Algebra (math.QA)
subject: FOS: Mathematics

description: We investigate a particular realization of generalized q-differential calculus of exterior forms on a smooth manifold based on the assumption that the N-th power (N>2) of exterior differential is equal to zero. It implies the existence of cyclic commutation relations for the differentials of first order and their generalization for the differentials of higher order. Special attention is paid to the cases N=3 and N=4. A covariant basis of the algebra of such q-grade forms is introduced, and the analogues of torsion and curvature of higher order are considered. We also study a graded exterior calculus on a generalized Clifford algebra.
description: 20 pages, no figures, to appear in J. Math. Phys
Elementy hellenistyczne w sztuce fortyfikacyjnej północno-wschodniego Iranu w okresie arsacydzkim (De Parthorum arte oppida muniendi.
Creators: name: Olbrycht, Marek
Publisher: name: figshare
Year: 2019
Subjects: subject: Archaeology
subject: 210102 Archaeological Science
subject: FOS: History and archaeology
subject: 210103 Archaeology of Asia, Africa and the Americas
subject: 210108 Historical Archaeology (incl. Industrial Archaeology)
subject: 210199 Archaeology not elsewhere classified
subject: 219999 History and Archaeology not elsewhere classified
subject: 210105 Archaeology of Europe, the Mediterranean and the Levant
subject: 120103 Architectural History and Theory
subject: FOS: Civil engineering

description: Elementy hellenistyczne w sztuce fortyfikacyjnej północno-wschodniego Iranu w okresie arsacydzkim (De Parthorum arte oppida muniendi), Meander 45, 1990, 273-278.
Additional file 2 of Ribosomal S6 kinase (RSK) plays a critical role in DNA damage response via the phosphorylation of histone lysine demethylase KDM4B
Creators: name: Wu, Wenwen
name: Zhu, Jing
name: Nihira, Naoe Taira
name: Togashi, Yukiko
name: Goda, Atsushi
name: Koike, Junki
name: Yamaguchi, Kiyoshi
name: Furukawa, Yoichi
name: Tomita, Takuya
name: Saeki, Yasushi
name: Johmura, Yoshikazu
name: Nakanishi, Makoto
name: Miyoshi, Yasuo
name: Ohta, Tomohiko
Publisher: name: figshare
Year: 2024
Subjects: subject: Genetics
subject: FOS: Biological sciences

description: Supplementary Material 2
title: Fragaria vesca
title: Wald-Erdbeere (Fragaria vesca)
titleType: AlternativeTitle
Creators: name: Schulz, Herbert
Publisher: name: Universitätsbibliothek Braunschweig
Year: 2006
Subjects: subject: Diasammlung Herbert Schulz
subject: 580

description: Enthält 7 Bilder der Wald-Erdbeere.
Essays on Financial Market and Trade Globalization
Creators: Wang, Yahui
Publisher: name: Columbia University
Year: 2020
Subjects: Finance
Commerce
International trade
Economic policy
International economic relations

description: This dissertation presents three essays in financial economics. The essays study the impact of trade globalization through the lens of the financial market. The first chapter investigates the effect of trade liberalization policy on firm value. I identify this effect by exploiting cross-sectional differences in firms' exposure to potential tariff hikes imposed on U.S. imports from China. I find that the Chinese equity market responded negatively to a major U.S.-China trade liberalization event in 2000, and the responses were driven by inefficient state-owned institutions. The analysis also implies that policy uncertainty elimination may generate distributional gains from market share reallocation. The second chapter focuses on the role of implicit protection from trade globalization and its impact on the U.S. equity market. The third chapter explores the consequences of the U.S.-China trade war.
Quantitative Comparisons of Multiscale Geometric Properties
Creators: name: Azzam, Jonas
name: Villa, Michele
Publisher: name: arXiv
Year: 2019
Subjects: subject: Analysis of PDEs (math.AP)
subject: Classical Analysis and ODEs (math.CA)
subject: Metric Geometry (math.MG)
subject: FOS: Mathematics
subject: 28A75, 28A78, 28A12

description: We generalize some characterizations of uniformly rectifiable (UR) sets to sets whose Hausdorff content is lower regular (and in particular, do not need to be Ahlfors regular). For example, David and Semmes showed that, given an Ahlfors $d$-regular set $E$, if we consider the set $\mathscr{B}$ of surface cubes (in the sense of Christ and David) near which $E$ does not look approximately like a union of planes, then $E$ is UR if and only if $\mathscr{B}$ satisfies a Carleson packing condition, that is, for any surface cube $R$, \[ \sum_{Q\subseteq R\atop Q\in \mathscr{B}} ({\rm diam} Q)^{d} \lesssim ({\rm diam} R)^{d}.\] We show that, for lower content regular sets that aren't necessarily Ahlfors regular, if $β_{E}(R)$ denotes the square sum of $β$-numbers over subcubes of $R$ as in the Traveling Salesman Theorem for higher dimensional sets [AS18], then \[ \mathscr{H}^{d}(R)+\sum_{Q\subseteq R\atop Q\in \mathscr{B}} ({\rm diam} Q)^{d}\sim β_{E}(R). \] We prove similar results for other uniform rectifiability critera, such as the Local Symmetry, Local Convexity, and Generalized Weak Exterior Convexity conditions. En route, we show how to construct a corona decomposition of any lower content regular set by Ahlfors regular sets, similar to the classical corona decomposition of UR sets by Lipschitz graphs developed by David and Semmes.
description: 39 pages. To appear in Analysis & PDEs
Getting Started with DSpace 7.0: Basic Training
Creators: name: Donohue, Tim
name: Lowel, Art
name: Bollini, Andrea
Publisher: name: Zenodo
Year: 2021
Subjects: OR2021
DSpace 7.0

description: DSpace 7.0 is a major step in the evolution of the DSpace platform and repositories in general. While retaining its ease-of-use, out-of-the-box goals, DSpace 7.0 features a brand new, client-side, responsive user interface (built on Angular), a full-featured, self-describing REST API, and a powerful new configurable object model (featuring entities with relationships). This 3-hour workshop will provide basic training on DSpace 7.0, due to be released in August 2021. Attendees will learn about the installation / upgrade process and new configuration options. All new features will be discussed or demonstrated (including the new public, submitter and administrative user interfaces and new REST API). The workshop will conclude with step-by-step examples of branding/theming the new user interface (which could be followed for a “hands on” tutorial). The workshop will wrap up with a brief overview of new features to look forward to in 7.1, 7.2, etc.
Amphipoda Latreille 1816
Creators: name: Yanrong, Wang
name: Zhu, Chaodong
name: Sha, Zhongli
name: Ren, Xianqiu
Publisher: name: Zenodo
Year: 2021
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Amphipoda

description: Order AMPHIPODA Latreille, 1816    Suborder SENTICAUDATA Lowry and Myers, 2013 Infaorder HADZIIDA Karaman, 1943 Superfamily HADZIOIDEA Karaman, 1943 Family MELITIDAE Bousfield, 1973
description: Published as part of Yanrong, Wang, Zhu, Chaodong, Sha, Zhongli & Ren, Xianqiu, 2021, Liuomelita mollipalma, a new genus and species of Melitidae (Amphipoda: Hadzioidea) from hydrothermal vents of the Okinawa Trough, North-West Pacific, pp. 1299-1310 in Journal of Natural History 55 (19 - 20) on page 1300, DOI: 10.1080/00222933.2021.1947535, http://zenodo.org/record/5467811
Essays on Financial Intermediation and Liquidity
Creators: Li, Ye
Publisher: name: Columbia University
Year: 2017
Subjects: Finance
Business
Financial institutions
Liquidity (Economics)
Bank liquidity

description: This dissertation studies the demand and supply of liquidity with a particular focus on the financial intermediation sector. The first essay analyzes the role of financial intermediaries as suppliers of inside money. The demand for money arises from the needs of nonfinancial corporations to buffer liquidity shocks. The dynamic interaction between inside money supply and demand gives rise to a mechanism of financial instability that puts the procyclicality of intermediary leverage at the center. Introducing outside money, in the form of government debt, can be counterproductive, as it may amplify the procyclicality of inside money creation and intermediary leverage, making booms more fragile and crises more stagnant.
      The second essay addresses an issue that is left out in the first essay -- the interaction between money and credit. It offers a model of macroeconomy where intermediaries are needed for both money and credit creation. Specifically, entrepreneurs hold money to finance new projects, while intermediaries issue money backed by investments in existing projects. The complementarity between money and credit arises from financial frictions and amplifies economic fluctuations.
      In the third essay, my coauthors and I model the liquidity demand of banks. To buffer liquidity shocks, banks hold central bank reserves and can borrow reserves from each other. The propagation of liquidity shocks, depend on the topology of interbank credit network, but more importantly, on the type of equilibrium on the network (strategic complementarity vs. substitution). The model is estimated using data on reserves, interbank credit, bank balance sheets, and macroeconomic variables. We propose a method to identify banks that contribute the most to systemic risk, and offer policy guidance by comparing the decentralized outcome with the choice of a benevolent planner.
The Morphology of 9 Radio-selected Faint Galaxies from deep HST Imaging
Creators: name: Roche, Nathan
name: Lowenthal, James
name: Koo, David
Publisher: name: arXiv
Year: 2002
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: Using the HST WFPC2 we perform deep I-band imaging of 9 radio-selected (limit 14 microJanskys at 8.5 GHz) faint galaxies from Roche, Lowenthal and Koo (2002). Two are also observed in V. Six of the galaxies have known redshifs of 0.40.2 Gyr, to a late stage of the interaction. One of these 9 galaxies may be an exception in that it is a large red elliptical and its strong radio emission is more likely to be from an obscured AGN.
description: 12 pages, latex, 8 figures, accepted for publication in MNRAS
General theory of instabilities for patterns with sharp interfaces in reaction-diffusion systems
Creators: name: Muratov, C. B.
name: Osipov, V. V.
Publisher: name: arXiv
Year: 1996
Subjects: subject: Pattern Formation and Solitons (nlin.PS)
subject: FOS: Physical sciences

description: An asymptotic method for finding instabilities of arbitrary $d$-dimensional large-amplitude patterns in a wide class of reaction-diffusion systems is presented. The complete stability analysis of 2- and 3-dimensional localized patterns is carried out. It is shown that in the considered class of systems the criteria for different types of instabilities are universal. The specific nonlinearities enter the criteria only via three numerical constants of order one. The performed analysis explains the self-organization scenarios observed in the recent experiments and numerical simulations of some concrete reaction-diffusion systems.
description: 21 pages (RevTeX), 8 figures (Postscript). To appear in Phys. Rev. E (April 1st, 1996)
title: Filipendula ulmaria
title: Echtes Mädesüß (Filipendula ulmaria)
titleType: AlternativeTitle
Creators: name: Schulz, Herbert
Publisher: name: Universitätsbibliothek Braunschweig
Year: 2006
Subjects: subject: Diasammlung Herbert Schulz
subject: 580

description: Enthält 7 Bilder des Echten Mädesüß.
Additional file 1: of Amino acid substitutions in a polygalacturonase inhibiting protein (OsPGIP2) increases sheath blight resistance in rice
Creators: name: Chen, Xijun
name: Chen, Yuwen
name: Zhang, Lina
name: He, Zhen
name: Huang, Benli
name: Chen, Chen
name: Zhang, Qingxia
name: Zuo, Shimin
Publisher: name: figshare
Year: 2019
Subjects: subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Biotechnology
subject: Environmental Sciences not elsewhere classified
subject: Chemical Sciences not elsewhere classified
subject: Ecology
subject: Mental Health
subject: Infectious Diseases
subject: FOS: Health sciences
subject: Plant Biology
subject: Computational Biology

description: Figure S1. Screening of 30 putative transgenic rice lines transformed with pCAMBIA 1301-OsPGIP2L233F. Lines were screened by PCR for the presence of the HPT gene encoding hygromycin resistance. Abbreviations: M, molecular marker; P, positive control, pCAMBIA 1301; N, negative control, ddH2O; Tr01-Tr30, different transgenic lines. (PDF 195 kb)
Andragoras - Some Remarks on the Satrap of Parthia-Hyrcania
Creators: name: Olbrycht, Marek
Publisher: name: figshare
Year: 2019
Subjects: subject: 210108 Historical Archaeology (incl. Industrial Archaeology)
subject: FOS: History and archaeology
subject: 210102 Archaeological Science
subject: 210105 Archaeology of Europe, the Mediterranean and the Levant
subject: 210103 Archaeology of Asia, Africa and the Americas
subject: 210199 Archaeology not elsewhere classified
subject: Archaeology

description: Marek Jan Olbrycht, Andragoras - Some Remarks on the Satrap of Parthia-Hyrcania, in: A.A. Sinitsyn/M.M. Kholod (eds.), ΚΟΙΝΟΝ ΔΩΡΟΝ: Studies and Essays in Honour of Valerii P. Nikonorov on the Occasion of His Sixtieth Birthday presented by His Friends and Colleagues, Saint Petersburg 2013, 242-249.
The EUVE point of view of AD Leo
Creators: name: Sanz-Forcada, J.
name: Micela, G.
Publisher: name: arXiv
Year: 2002
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: All the Extreme Ultraviolet Explorer (EUVE) observations of AD Leo, totalling 1.1 Ms of exposure time, have been employed to analyze the corona of this single M dwarf. The light curves show a well defined quiescent stage, and a distribution of amplitude of variability following a power law with a ~-2.4 index. The flaring behavior exhibits much similarity with other M active stars like FK Aqr or YY Gem, and flares behave differently from late type active giants and subgiants. The Emission Measure Distribution (EMD) of the summed spectrum, as well as that of quiescent and flaring stages, were obtained using a line-based method. The average EMD is dominated by material at log T(K)~6.9, with a second peak around log T(K)~6.3, and a large increase in the amount of material with log T(K)>~7.1 during flares, material almost absent during quiescence. The results are interpreted as the combination of three families of loops with maximum temperatures at log T(K)~6.3, ~6.9 and somewhere beyond log T(K)>~7.1. A value of the abundance of [Ne/Fe]=1.05+-0.08 was measured at log T(K)~5.9. No significative increment of Neon abundance was detected between quiescence and flaring states.
description: Full PS version can be found also at http://www.astropa.unipa.it/~jsanz/papers0002.html
title: Filipendula vulgaris
title: Kleines Mädesüß (Filipendula vulgaris)
titleType: AlternativeTitle
Creators: name: Schulz, Herbert
Publisher: name: Universitätsbibliothek Braunschweig
Year: 2006
Subjects: subject: Knolliges Mädesüß
subject: Diasammlung Herbert Schulz
subject: 580

description: Enthält 4 Bilder des Kleinen Mädesüß.
The Power of the Combined Basic LP and Affine Relaxation for Promise CSPs
Creators: name: Brakensiek, Joshua
name: Guruswami, Venkatesan
name: Wrochna, Marcin
name: Živný, Stanislav
Publisher: name: arXiv
Year: 2019
Subjects: subject: Data Structures and Algorithms (cs.DS)
subject: Computational Complexity (cs.CC)
subject: Logic in Computer Science (cs.LO)
subject: FOS: Computer and information sciences

description: In the field of constraint satisfaction problems (CSP), promise CSPs are an exciting new direction of study. In a promise CSP, each constraint comes in two forms: "strict" and "weak," and in the associated decision problem one must distinguish between being able to satisfy all the strict constraints versus not being able to satisfy all the weak constraints. The most commonly cited example of a promise CSP is the approximate graph coloring problem--which has recently seen exciting progress [BKO19, WZ20] benefiting from a systematic algebraic approach to promise CSPs based on "polymorphisms," operations that map tuples in the strict form of each constraint to tuples in the corresponding weak form. In this work, we present a simple algorithm which in polynomial time solves the decision problem for all promise CSPs that admit infinitely many symmetric polymorphisms, which are invariant under arbitrary coordinate permutations. This generalizes previous work of the first two authors [BG19]. We also extend this algorithm to a more general class of block-symmetric polymorphisms. As a corollary, this single algorithm solves all polynomial-time tractable Boolean CSPs simultaneously. These results give a new perspective on Schaefer's classic dichotomy theorem and shed further light on how symmetries of polymorphisms enable algorithms. Finally, we show that block symmetric polymorphisms are not only sufficient but also necessary for this algorithm to work, thus establishing its precise power
description: 17 pages, to appear in SICOMP
Analysis in $R^{1,1}$ or the Principal Function Theory
Creators: name: Kisil, Vladimir V.
Publisher: name: arXiv
Year: 1997
Subjects: subject: Functional Analysis (math.FA)
subject: Complex Variables (math.CV)
subject: FOS: Mathematics
subject: 30G35, 22E46

description: We explore a function theory connected with the principal series representation of SL(2,R) in contrast to standard complex analysis connected with the discrete series. We construct counterparts for the Cauchy integral formula, the Hardy space, the Cauchy-Riemann equation and the Taylor expansion. Keywords: Complex analysis, Cauchy integral formula, Hardy space, Taylor expansion, Cauchy-Riemann equations, Dirac operator, group representations, SL(2,R), discrete series, principal series, wavelet transform, coherent states.
description: 25 pages, 2 figures. 14/12/97: Language corrections
title: Autistic and Non-Autistic Mothers' Perceptions and Understandings of Their Daughters' Autism Camouflaging
Creators: name: Reeves, Tracey
Publisher: name: Griffith University
Year: 2021
Subjects: subject: Mental health
subject: well-being
subject: autistic females
subject: non-autistic mothers

description: It is widely reported that autism spectrum conditions have historically been diagnosed up to 10 times more in males than in females. However, recent research has challenged the view that autism is a predominantly “male” disorder, suggesting that autism presents differently in females. Not only may autism present differently, but females may also be using (conscious or unconscious) strategies to mask their autistic characteristics and “fit in”, a process known as camouflaging. This has clear implications for the ability to recognise or diagnose their autism and impacts the opportunity to access vital and timely supports. As camouflaging can be effortful and tiring for autistic girls and women, there are suggestions that it may lead to potentially serious long-term consequences for mental health and well-being, although research exploring the impact of camouflaging is in its infancy. Whilst a couple of studies have interviewed parents of autistic girls about their daughters’ camouflaging, a thorough review of the current literature revealed a gap in the research, in that no research has been conducted on camouflaging that has purposefully included autistic mothers as participants. With many autistic females becoming mothers themselves, it is vital to explore research from the perspective of both autistic and neurotypical mothers. This combination of two new and emerging research areas means that this study will not only contribute to the growing body of research specifically on the camouflaging experience of autistic girls but will also explore similarities or differences between the perceptions of autistic and non-autistic mothers.
The military reforms of Alexander the Great during his campaign in Iran, Afghanistan, and Central Asia,
Creators: name: Olbrycht, Marek
Publisher: name: figshare
Year: 2019
Subjects: subject: History
subject: 210302 Asian History
subject: FOS: History and archaeology
subject: 220209 History of Ideas
subject: FOS: Philosophy, ethics and religion
subject: 210306 Classical Greek and Roman History
subject: 210310 Middle Eastern and African History
subject: 219999 History and Archaeology not elsewhere classified
subject: 210307 European History (excl. British, Classical Greek and Roman)

description: Marek J. Olbrycht, The military reforms of Alexander the Great during his campaign in Iran, Afghanistan, and Central Asia, in: C. Galewicz, J. Pstrusińska, L. Sudyka (eds.), Miscellanea Eurasiatica Cracoviensia, Kraków 2007, 223-235.
title: Potentilla heptaphylla
title: Rötliches Fingerkraut (Potentilla heptaphylla)
titleType: AlternativeTitle
Creators: name: Schulz, Herbert
Publisher: name: Universitätsbibliothek Braunschweig
Year: 2006
Subjects: subject: Diasammlung Herbert Schulz
subject: 580

description: Enthält 2 Bilder des Rötlichen Fingerkrauts.
Cooling of Dark-Matter Admixed Neutron Stars with density-dependent Equation of State
Creators: name: Bhat, Sajad A.
name: Paul, Avik
Publisher: name: arXiv
Year: 2019
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We propose a dark-matter (DM) admixed density-dependent equation of state where the fermionic DM interacts with the nucleons via Higgs portal. Presence of DM can hardly influence the particle distribution inside neutron star (NS) but can significantly affect the structure as well as equation of state (EOS) of NS. Introduction of DM inside NS softens the equation of state. We explored the effect of variation of DM mass and DM Fermi momentum on the NS EOS. Moreover, DM-Higgs coupling is constrained using dark matter direct detection experiments. Then, we studied cooling of normal NSs using APR and DD2 EOSs and DM admixed NSs using dark-matter modified DD2 with varying DM mass and Fermi momentum. We have done our analysis by considering different NS masses. Also DM mass and DM Fermi momentum are varied for fixed NS mass and DM-Higgs coupling. We calculated the variations of luminosity and temperature of NS with time for all EOSs considered in our work and then compared our calculations with the observed astronomical cooling data of pulsars namely Cas A, RX J0822-43, 1E 1207-52, RX J0002+62, XMMU J17328, PSR B1706-44, Vela, PSR B2334+61, PSR B0656+14, Geminga, PSR B1055-52 and RX J0720.4-3125. It is found that APR EOS agrees well with the pulsar data for lighter and medium mass NSs but cooling is very fast for heavier NS. For DM admixed DD2 EOS, it is found that for all considered NS masses, all chosen DM masses and Fermi momenta agree well with the observational data of PSR B0656+14, Geminga, Vela, PSR B1706-44 and PSR B2334+61. Cooling becomes faster as compared to normal NSs in case of increasing DM mass and Fermi momenta. It is infered from the calculations that if low mass super cold NSs are observed in future that may support the fact that heavier WIMP can be present inside neutron stars.
description: 24 Pages, 15 Figures and 2 Tables. Version accepted in The European Physical Journal C
Cyclic posets and triangulation clusters
Creators: name: Igusa, Kiyoshi
name: Todorov, Gordana
Publisher: name: arXiv
Year: 2019
Subjects: subject: Representation Theory (math.RT)
subject: FOS: Mathematics
subject: 18E30, 16G20

description: Triangulated categories coming from cyclic posets were originally introduced by the authors in [IT15b] as a generalization of the constructions of various triangulated categories with cluster structures. We give an overview, then analyze triangulation clusters which are those corresponding to topological triangulations of the 2-disk. Locally finite non-triangulation clusters give topological triangulations of the cactus space associated to the cactus cyclic poset.
description: 32 pages, 10 figures, presented by second author at Tsinghua University and at the Chern Institute of Mathematics, Nankai University, China, July 3-13, 2017, accepted for publication in SCIENCE CHINA Mathematics. v2: minor corrections, theorems renumbers
title: Potentilla argentea
title: Silber-Fingerkraut (Potentilla argentea)
titleType: AlternativeTitle
Creators: name: Schulz, Herbert
Publisher: name: Universitätsbibliothek Braunschweig
Year: 2006
Subjects: subject: Diasammlung Herbert Schulz
subject: 580

description: Enthält 10 Bilder des Silber-Fingerkrauts.
title: Potentilla sterilis
title: Erdbeer-Fingerkraut (Potentilla sterilis)
titleType: AlternativeTitle
Creators: name: Schulz, Herbert
Publisher: name: Universitätsbibliothek Braunschweig
Year: 2006
Subjects: subject: Diasammlung Herbert Schulz
subject: 580

description: Enthält 4 Bilder des Erdbeer-Fingerkrauts.
Slipper Coffins and Funerary Practices in Parthia
Creators: name: Olbrycht, Marek
Publisher: name: figshare
Year: 2019
Subjects: subject: Archaeology
subject: 210102 Archaeological Science
subject: FOS: History and archaeology
subject: 210199 Archaeology not elsewhere classified
subject: 219999 History and Archaeology not elsewhere classified
subject: 210105 Archaeology of Europe, the Mediterranean and the Levant

description: Marek Jan Olbrycht (USA; Poland), Slipper Coffins and Funerary Practices in Parthia, In: Collectanea Iranica et Asiatica. Iran and Western Asia in Antiquity. New Perspectives (= Anabasis. Studia Classica et Orientalia 8, 2017), 301-313. 11p
Fine Structure in the Circumstellar Environment of a Young, Solar-like Star: the Unique Eclipses of KH 15D
Creators: name: Herbst, William
name: Hamilton, Catrina M.
name: Vrba, Frederick J.
name: Ibrahimov, Mansur A.
name: Bailer-Jones, Coryn A. L.
name: Mundt, Reinhard
name: Lamm, Markus
name: Mazeh, Tsevi
name: Webster, Zodiac T.
name: Haisch, Karl E.
name: Williams, Eric C.
name: Rhodes, Andrew H.
name: Balonek, Thomas J.
name: Scholz, Alexander
name: Riffeser, Arno
Publisher: name: arXiv
Year: 2002
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: Results of an international campaign to photometrically monitor the unique pre-main sequence eclipsing object KH 15D are reported. An updated ephemeris for the eclipse is derived that incorporates a slightly revised period of 48.36 d. There is some evidence that the orbital period is actually twice that value, with two eclipses occurring per cycle. The extraordinary depth (~3.5 mag) and duration (~18 days) of the eclipse indicate that it is caused by circumstellar matter, presumably the inner portion of a disk. The eclipse has continued to lengthen with time and the central brightness reversals are not as extreme as they once were. V-R and V-I colors indicate that the system is slightly bluer near minimum light. Ingress and egress are remarkably well modeled by the passage of a knife-edge across a limb-darkened star. Possible models for the system are briefly discussed.
description: 19 pages, 5 figures
An Open-World Extension to Knowledge Graph Completion Models
Creators: name: Shah, Haseeb
name: Villmow, Johannes
name: Ulges, Adrian
name: Schwanecke, Ulrich
name: Shafait, Faisal
Publisher: name: arXiv
Year: 2019
Subjects: subject: Artificial Intelligence (cs.AI)
subject: Computation and Language (cs.CL)
subject: FOS: Computer and information sciences

description: We present a novel extension to embedding-based knowledge graph completion models which enables them to perform open-world link prediction, i.e. to predict facts for entities unseen in training based on their textual description. Our model combines a regular link prediction model learned from a knowledge graph with word embeddings learned from a textual corpus. After training both independently, we learn a transformation to map the embeddings of an entity's name and description to the graph-based embedding space. In experiments on several datasets including FB20k, DBPedia50k and our new dataset FB15k-237-OWE, we demonstrate competitive results. Particularly, our approach exploits the full knowledge graph structure even when textual descriptions are scarce, does not require a joint training on graph and text, and can be applied to any embedding-based link prediction model, such as TransE, ComplEx and DistMult.
description: 8 pages, accepted to AAAI-2019
Dual solutions Schrödinger type for Poisson equation in dielectric and magnetic linear media
Creators: name: Rubiano, R.
name: Tapia, J.
name: González, H.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Classical Physics (physics.class-ph)
subject: FOS: Physical sciences

description: Solutions are obtained for the dual form of the Schrödinger equation got from the transformation of Poisson equation for the vector and the scalar potential, in dielectric and magnetic materials, having into account homogeneous isotropic linear mechanisms. We study and apply these dual equation solutions in some specific potentials.
description: This manuscript contains 9 pages and 3 figures of own elaboration. It is based on publications of the last 10 years
Redefining Finance: The Influence of Artificial Intelligence (AI) and Machine Learning (ML)
Creators: name: Kumar, Animesh
Publisher: name: arXiv
Year: 2024
Subjects: subject: Artificial Intelligence (cs.AI)
subject: FOS: Computer and information sciences
subject: I.2.7
subject: 68Txx - Artificial Intelligence

description: With rapid transformation of technologies, the fusion of Artificial Intelligence (AI) and Machine Learning (ML) in finance is disrupting the entire ecosystem and operations which were followed for decades. The current landscape is where decisions are increasingly data-driven by financial institutions with an appetite for automation while mitigating risks. The segments of financial institutions which are getting heavily influenced are retail banking, wealth management, corporate banking & payment ecosystem. The solution ranges from onboarding the customers all the way fraud detection & prevention to enhancing the customer services. Financial Institutes are leap frogging with integration of Artificial Intelligence and Machine Learning in mainstream applications and enhancing operational efficiency through advanced predictive analytics, extending personalized customer experiences, and automation to minimize risk with fraud detection techniques. However, with Adoption of AI & ML, it is imperative that the financial institute also needs to address ethical and regulatory challenges, by putting in place robust governance frameworks and responsible AI practices.
description: 10 pages, 1 figure
Automatic Evaluation of the Links-Gould Invariant for all Prime Knots of up to 10 Crossings
Creators: name: De Wit, David
Publisher: name: arXiv
Year: 1999
Subjects: subject: Geometric Topology (math.GT)
subject: Quantum Algebra (math.QA)
subject: FOS: Mathematics
subject: 57M25; 17B37

description: This paper describes a method for the automatic evaluation of the Links-Gould two-variable polynomial link invariant (LG) for any link, given only a braid presentation. This method is currently feasible for the evaluation of LG for links for which we have a braid presentation of string index at most 5. Data are presented for the invariant, for all prime knots of up to 10 crossings and various other links. LG distinguishes between these links, and also detects the chirality of those that are chiral. In this sense, it is more sensitive than the well-known two-variable HOMFLY and Kauffman polynomials. When applied to examples which defeat the HOMFLY invariant, interestingly, LG `almost' fails. The automatic method is in fact applicable to the evaluation of any such state sum invariant for which an appropriate R matrix and cap and cup matrices have been determined.
description: 28 pages, 6 figures. Minor corrections and references added since version 1
Energy conditions in $f(Q, L_m)$ gravity
Creators: name: Myrzakulov, Y.
name: Donmez, O.
name: Koussour, M.
name: Muminov, S.
name: Ostemir, D.
name: Rayimbaev, J.
Publisher: name: arXiv
Year: 2025
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We are experiencing a golden age of experimental cosmology, with exact and accurate observations being used to constrain various gravitational theories like never before. Alongside these advancements, energy conditions play a crucial theoretical role in evaluating and refining new proposals in gravitational physics. We investigate the energy conditions (WEC, NEC, DEC, and SEC) for two $f(Q, L_m)$ gravity models using the FLRW metric in a flat geometry. Model 1, $f(Q, L_m) = -αQ + 2L_m + β$, features linear parameter dependence, satisfying most energy conditions while selectively violating the SEC to explain cosmic acceleration. The EoS parameter transitions between quintessence, a cosmological constant, and phantom energy, depending on $α$ and $β$. Model 2, $f(Q, L_m) = -αQ + λ(2L_m)^2 + β$, introduces nonlinearities, ensuring stronger SEC violations and capturing complex dynamics like dark energy transitions. While Model 1 excels in simplicity, Model 2's robustness makes it ideal for accelerated expansion scenarios, highlighting the potential of $f(Q, L_m)$ gravity in explaining cosmic phenomena.
description: The European Physical Journal C published version
Yang-Mills theory and the Segal-Bargmann transform
Creators: name: Driver, Bruce K.
name: Hall, Brian C.
Publisher: name: arXiv
Year: 1998
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: We use a variant of the classical Segal-Bargmann transform to understand the canonical quantization of Yang-Mills theory on a space-time cylinder. This transform gives a rigorous way to make sense of the Hamiltonian on the gauge-invariant subspace. Our results are a rigorous version of the widely accepted notion that on the gauge-invariant subspace the Hamiltonian should reduce to the Laplacian on the compact structure group. We show that the infinite-dimensional classical Segal-Bargmann transform for the space of connections, when restricted to the gauge-invariant subspace, becomes the generalized Segal-Bargmann transform for the the structure group.
title: Über einige Ruderalpflanzengesellschaften von Verkehrsanlagen im Kölner Raum
Creators: name: Brandes, Dietmar
Publisher: name: Universitätsbibliothek Braunschweig
Year: 1981
Subjects: subject: 58

description: Bei Untersuchungen der Vegetation von Verkehrsanlagen werden 1979 die folgenden Pflanzengesellschaften erstmals für den Kölner Raum nachgewiesen und mit Aufnahmen belegt: Saxifrago tridactylitis-Poetum compressae; Cardaria draba-Gesellschaft; Sagino-Bryetum argentei, Variante von Eragrostis minor; Polygono — Matricarietum matricarioidis; Parietaria officinalis-Saumgesellschaft. Die ökologischen Ansprüche und die geographische Verbreitung der Gesellschaften werden kurz diskutiert. Besonderes Gewicht wird auf das sich neuerdings in den Städten ausdehnende Urtico-Malvetum neglectae gelegt.
description: During the investigations of railway stations, and road verges of the Colonian area in 1979, thefollowing plant communities are pointed out for the first time, and verified by releves: Saxifrago tridactylitis-Poetum compressae; Cardaria draba Community; Sagino-Bryetum argentei, variant of Eragrostis minor; Polygono-Matricarietum matricarioidis; Parietaria officinalis Community. Ecological pretensions and geographical distribution are discussed. Particular stress is layed on the Urtico-Malvetum neglectae, which is spreading in towns.
title: Ephemerenfluren (Sedo-Scleranthetalia) im nördlichen Harzvorland
Creators: name: Evers, Christiane
Publisher: name: Institut für Pflanzenbiologie
Year: 2006
Subjects: subject: Cerastietum pumili
subject: Alysso-Sedion albi
subject: Sedo-Scleranthetea
subject: Koelerio-Corynepboretea
subject: Community structure
subject: Brunsvicensien der Universitätsbibliothek Braunschweig
subject: Braunschweiger Land
subject: Biologie
subject: 580

description: Es wurden Ephemerenfluren im nördlichen Harzvorland Niedersachsens und Sachsen-Anhalts untersucht, die kleinflächig Lücken in Halbtrockenrasen (Festuco-Brometea) besiedeln. Auf der Grundlage von 62 Originalaufnahmen aus fünf Teilgebieten in Sachsen-Anhalt werden zwei Gesellschaften unterschieden: Das Cerastietum pumili in zwei Ausbildungen auf basenreichen Böden und die Cerastium semidecandrum-Gesellschaft auf Substraten mit einem höheren Sandanteil. In einer Übersichtstabelle werden diese Gesellschaften mit 47 publizierten Aufnahmen aus dem nördlichen Harzvorland Niedersachsens zusammengestellt und diskutiert. Die Ephemerenfluren lassen sich den Sedo-Scleranthetalia, meist auch dem Verband Alysso-Sedion albi, zuordnen. Die deutlichen Unterschiede in der Artenzusammensetzung zwischen den einzelnen Teilgebieten im Untersuchungsgebiet werden herausgearbeitet. Neben der pflanzensoziologischen Gliederung wird der strukturelle Aufbau dieser Pflanzengemeinschaften exemplarisch abgebildet. In einer kurzen Teilstudie wurde untersucht, wie weit Koelerio-Corynephoretea-Arten vom Halbtrockenrasen in angrenzende junge Ackerbrachen mutmaßlich eingewandert sind und ob Ackerbrachen als Lebensraum geeignet sind. Am weitesten wanderten Echium vulgäre, Arenaria serpyllifolia, Trifolium campestre und Erodium cicutarium ein. Cerastium glutinosum, Alyssum alyssoides, Myosotis ramosissima, Sedum acre und Aira praecox wurden nur m der Nähe der angrenzenden Halbtrockenrasen gefunden.
description: This paper deals with the ephemeral plant communities growmg in small gaps of the calcareous grasslands (class Festuco-Brometea) north of the Harz mountains. Based on 62 releves from five subareas in Saxony-Anhalt two plant communities were described: the Cerastietum pumili and the Cerastium semidecandrum-community. These communities are compiled with 47 releves from Lower Saxony. The plant sociological classification shows that the communities belong to the Sedo-Scleranthetalia, mostly to the Alysso-Sedion albi. At the local scale there are obvious differences between the individual hills. An example of the structure of the ephemeral plant communities is given. It is studied briefly how far Koelerio-Corynepbore-tea-species growing in gaps of the calcareous grasslands are able to immigrate into adjacent fallow land and if fallow land is a suitable habitat for these species. Echium vulgäre, Arenaria serpyllifolia, Trifolium campestre and Erodium cicutarium immigrated far into fallow land. Cerastium glutinösem, Alyssum alyssoides, Myosotis ramosissima, Sedum acre and Aira praecox were found only at a small distance from the adjacent calcarous grasslands.
Regression Networks for Meta-Learning Few-Shot Classification
Creators: name: Devos, Arnout
name: Grossglauser, Matthias
Publisher: name: arXiv
Year: 2019
Subjects: subject: Machine Learning (cs.LG)
subject: Computer Vision and Pattern Recognition (cs.CV)
subject: Machine Learning (stat.ML)
subject: FOS: Computer and information sciences

description: We propose regression networks for the problem of few-shot classification, where a classifier must generalize to new classes not seen in the training set, given only a small number of examples of each class. In high dimensional embedding spaces the direction of data generally contains richer information than magnitude. Next to this, state-of-the-art few-shot metric methods that compare distances with aggregated class representations, have shown superior performance. Combining these two insights, we propose to meta-learn classification of embedded points by regressing the closest approximation in every class subspace while using the regression error as a distance metric. Similarly to recent approaches for few-shot learning, regression networks reflect a simple inductive bias that is beneficial in this limited-data regime and they achieve excellent results, especially when more aggregate class representations can be formed with multiple shots.
description: 7th ICML Workshop on Automated Machine Learning (2020)
Convective Fingering of an Autocatalytic Reaction Front
Creators: name: Carey, Michael R.
name: Morris, Stephen W.
name: Kolodner, Paul
Publisher: name: arXiv
Year: 1996
Subjects: subject: Pattern Formation and Solitons (nlin.PS)
subject: FOS: Physical sciences

description: We report experimental observations of the convection-driven fingering instability of an iodate-arsenous acid chemical reaction front. The front propagated upward in a vertical slab; the thickness of the slab was varied to control the degree of instability. We observed the onset and subsequent nonlinear evolution of the fingers, which were made visible by a {\it p}H indicator. We measured the spacing of the fingers during their initial stages and compared this to the wavelength of the fastest growing linear mode predicted by the stability analysis of Huang {\it et. al.} [{\it Phys. Rev. E}, {\bf 48}, 4378 (1993), and unpublished]. We find agreement with the thickness dependence predicted by the theory.
description: 11 pages, RevTex with 3 eps figures. To be published in Phys Rev E, carey@phy.duke.edu, smorris@physics.utoronto.ca, prk@physics.att.com
title: Silene vulgaris
title: Taubenkropf-Leimkraut (Silene vulgaris)
titleType: AlternativeTitle
Creators: name: Schulz, Herbert
Publisher: name: Universitätsbibliothek Braunschweig
Year: 2006
Subjects: subject: Aufgeblasenes Leimkraut
subject: Diasammlung Herbert Schulz
subject: 580

description: Enthält 20 Bilder des Taubenkropf-Leimkrauts.
Neutral surface topology
Creators: name: Stanley, Geoffrey J.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Atmospheric and Oceanic Physics (physics.ao-ph)
subject: FOS: Physical sciences

description: Neutral surfaces, along which most of the mixing in the ocean occurs, are notoriously difficult objects: they do not exist as well-defined surfaces, and as such can only be approximated. In a hypothetical ocean where neutral surfaces are well-defined, the in-situ density on the surface is a multivalued function of the pressure on the surface, $\underset{\sim}{p}$. The surface is decomposed into geographic regions where there is one connected pressure contour per pressure value, making this function single-valued in each region. The regions are represented by arcs of the Reeb graph of $\underset{\sim}{p}$. The regions meet at saddles of $\underset{\sim}{p}$ which are represented by internal nodes of the Reeb graph. Leaf nodes represent extrema of $\underset{\sim}{p}$. Cycles in the Reeb graph are created by islands and other holes in the neutral surface. This topological theory of neutral surfaces is used to create a new class of approximately neutral surfaces in the real ocean, called topobaric surfaces, which are very close to neutral and fast to compute. Topobaric surfaces are the topologically correct extension of orthobaric density surfaces to be geographically dependent, which is fundamental to neutral surfaces. Also considered is the possibility that helical neutral trajectories might have a larger pitch around islands than in the open ocean.
description: 22 pages, 7 figures
Coenosia inaequalis Malloch 1934
Creators: name: Patitucci, Luciano Damián
name: Couri, Marcia Souto
name: Mulieri, Pablo Ricardo
Publisher: name: Zenodo
Year: 2021
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Diptera
Muscidae
Coenosia
Coenosia inaequalis

description: Coenosia inaequalis Malloch, 1934
 Coenosia uniformis Malloch, 1934.
For a complete list of references and information about this species see Patitucci et al. 2020.
description: Published as part of Patitucci, Luciano Damián, Couri, Marcia Souto & Mulieri, Pablo Ricardo, 2021, The killer flies Coenosia Meigen (Diptera: Muscidae) of southern South America: the Coenosia chaetosa species group with two new species, and notes on male terminalia patterns, pp. 1499-1519 in Journal of Natural History 55 (23 - 24) on page 1508, DOI: 10.1080/00222933.2021.1954711, http://zenodo.org/record/5469868
title: Silene acaulis
title: Stengelloses Leimkraut (Silene acaulis)
titleType: AlternativeTitle
Creators: name: Schulz, Herbert
Publisher: name: Universitätsbibliothek Braunschweig
Year: 2006
Subjects: subject: Diasammlung Herbert Schulz
subject: 580

description: Enthält 9 Bilder des Stengellosen Leimkrauts.
Magnetic field strengths in the hotspots and lobes of three powerful FRII radio sources
Creators: name: Hardcastle, M. J.
name: Birkinshaw, M.
name: Cameron, R. A.
name: Harris, D. E.
name: Looney, L. W.
name: Worrall, D. M.
Publisher: name: arXiv
Year: 2002
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We have made deep Chandra observations of three powerful FRII radio sources: two quasars (3C263 and 3C351) and one radio galaxy (3C330). X-ray emission from hotspots and lobes, as well as from the active nucleus, is detected in each source. We model the hotspots' synchrotron spectra using VLA, BIMA and HST data. In 3C263 and 3C330, the hotspots' X-ray emission is at a level consistent with being synchrotron self-Compton (SSC) emission, with a hotspot magnetic field close to the equipartition value. In the two hotspots of 3C351, however, an SSC origin for the X-rays would require the magnetic field strength to be an order of magnitude below the equipartition value in our models: in addition, there are offsets between the radio, optical and X-ray emission from the secondary hotspot which are hard to explain in a simple SSC model. We discuss the emission mechanisms that may be responsible for these observations. On our preferred model, the X-ray emission from the radio lobes of the three sources is due to inverse-Compton scattering of the microwave background radiation. If this is the case, the magnetic field strengths in the lobes are typically about a factor 2 below the equipartition values, assuming uniform lobe electron and magnetic field distributions. We detect extended X-ray emission, which we attribute to a cluster/group environment, around 3C263 and 3C330. This detection allows us to show that the lobes are close to pressure balance with their surroundings, as long as no non-radiating particles contribute to the internal pressure of the lobes.
description: ApJ accepted. 59 pages. Some figures reduced in quality; for full-quality preprint see http://www.star.bris.ac.uk/~mjh/chandra_hotspots.ps.gz
title: Stellaria holostea
title: Große Sternmiere (Stellaria holostea)
titleType: AlternativeTitle
Creators: name: Schulz, Herbert
Publisher: name: Universitätsbibliothek Braunschweig
Year: 2006
Subjects: subject: Diasammlung Herbert Schulz
subject: 580

description: Enthält 8 Bilder der Großen Sternmiere.
title: Stellaria palustris
title: Sumpf-Sternmiere (Stellaria palustris)
titleType: AlternativeTitle
Creators: name: Schulz, Herbert
Publisher: name: Universitätsbibliothek Braunschweig
Year: 2006
Subjects: subject: Diasammlung Herbert Schulz
subject: 580

description: Enthält 4 Bilder der Sumpf-Sternmiere.
MOESM1 of Inhibition LC3B can increase chemosensitivity of ovarian cancer cells
Creators: name: Tang, Jing
name: Zhu, Jiang
name: Ye, Yuguang
name: Liu, Yu
name: He, Yan
name: Zhang, Lei
name: Tang, Dai
name: Qiao, Cong
name: Feng, Xinxin
name: Li, Junyi
name: Kan, Yanni
name: Li, Xiaobo
name: Jin, Xiaoming
name: Kong, Dan
Publisher: name: figshare
Year: 2019
Subjects: subject: Biochemistry
subject: Space Science
subject: Pharmacology
subject: Chemical Sciences not elsewhere classified
subject: Immunology
subject: FOS: Clinical medicine
subject: Mathematical Sciences not elsewhere classified
subject: Cancer
subject: Inorganic Chemistry
subject: FOS: Chemical sciences
subject: Virology

description: Additional file 1: Table S1. Summary of Ovarian cancer Patientâ s Clinical and Pathologic Features. Table S2. Samples of EOC ascites and tissues. Table S3. Sequences of primers used for quantitative real-time-PCR. Table S4. List of primary antibodies used in western blotting. Table S5. Dates of luciferase reporter assay.