cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Inclusive and differential measurements of the t t-bar charge asymmetry in proton-proton collisions at sqrt(s) = 7 TeV
Creators: name: CMS Collaboration
Publisher: name: arXiv
Year: 2012
Subjects: subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: The t t-bar charge asymmetry is measured in events containing a charged lepton (electron or muon) and at least four jets, one of which is identified as originating from b-quark hadronization. The analyzed dataset corresponds to an integrated luminosity of 5.0 inverse femtobarns collected with the CMS detector at the LHC. An inclusive and three differential measurements of the t t-bar charge asymmetry as a function of rapidity, transverse momentum, and invariant mass of the t t-bar system are presented. The measured inclusive t t-bar charge asymmetry is A(C) = 0.004 +/- 0.010 (stat.) +/- 0.011 (syst.). This result and the three differential measurements are consistent with zero asymmetry as well as with the predictions of the standard model.
description: Replaced with published version. Added journal reference and DOI
La construction d'Abbes et Saito pour les connexions méromorphes: aspect formel en dimension 1
Creators: name: Teyssier, Jean-Baptiste
Publisher: name: arXiv
Year: 2012
Subjects: subject: Algebraic Geometry (math.AG)
subject: FOS: Mathematics

description: By using a blow-up construction, the nearby-cycle functor and l-adic Fourier transform, Abbes and Saito are able to define a geometric measure of wild ramification of l-adic sheaves on the generic point of any complete discrete valuation ring of equal characteristic p with perfect residue field, where p is different from l. In this paper, we adapt their construction to differential modules over the field of formal Laurent series with coefficients in any characteristic zero field K. For such a module M, we prove a formula relating Abbes and Saito's construction to the differential forms occuring in the Levelt-Turrittin decomposition of M. If K is algebraically closed, one recovers a version of Laurent's micro-characteristic cycles.
description: in French, Publications of the Research Institute for Mathematical Sciences, Kyoto University, 2014, 50
On dual defective manifolds
Creators: name: Ionescu, Paltin
name: Russo, Francesco
Publisher: name: arXiv
Year: 2012
Subjects: subject: Algebraic Geometry (math.AG)
subject: FOS: Mathematics
subject: 14MXX, 14NXX, 14J45

description: An embedded manifold is dual defective if its dual variety is not a hypersurface. Using the geometry of the variety of lines through a general point, we characterize scrolls among dual defective manifolds. This leads to an optimal bound for the dual defect, which improves results due to Ein. Among other things we also provide a short and easy proof of the famous Landman Parity Theorem for dual defective manifolds based on our approach to the subject. We also discuss our conjecture that every dual defective manifold with cyclic Picard group should be secant defective, of a very special type, namely a local quadratic entry locus variety.
description: 13 pages; published version; to appear in Math. Res. Lett. arXiv admin note: substantial text overlap with arXiv:0909.2763
A search for a doubly-charged Higgs boson in pp collisions at sqrt(s) = 7 TeV
Creators: name: CMS Collaboration
Publisher: name: arXiv
Year: 2012
Subjects: subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: A search for a doubly-charged Higgs boson in pp collisions at sqrt(s) = 7 TeV is presented. The data correspond to an integrated luminosity of 4.9 inverse femtobarns, collected by the CMS experiment at the LHC. The search is performed using events with three or more isolated charged leptons of any flavor, giving sensitivity to the decays of pair-produced triplet components Phi[++]Phi[--], and Phi[++]Phi[-] from associated production. No excess is observed compared to the background prediction, and upper limits at the 95% confidence level are set on the Phi[++] production cross section, under specific assumptions on its branching fractions. Lower bounds on the Phi[++] mass are reported, providing significantly more stringent constraints than previously published limits.
description: Replaced with published version. Added journal reference and DOI
Mind Switches in Futurama and Stargate
Creators: name: Evans, Ron
name: Huang, Lihua
Publisher: name: arXiv
Year: 2012
Subjects: subject: Group Theory (math.GR)
subject: Combinatorics (math.CO)
subject: FOS: Mathematics
subject: 20B30

description: Let P be a permutation expressed as a product of nontrivial disjoint cycles. When writing P as a product of distinct transpositions none equal to a factor of P, what is the smallest number of transpositions that can be used? We answer this question and give applications to mind-switching problems that have arisen in connection with the popular sci-fi television series Futurama and Stargate SG-1.
description: 17 pages
Open Access And Open Knowledge Short Course: All About The Research
Creators: name: Clobridge, Abby
Publisher: name: Zenodo
Year: 2015
Subjects: Open Access, Open Access Policies, Open Access Repositories, Repositories

description: Slides from Day 3 of the UCL Qatar Short Course, "Open Access and Open Knowledge." Slide deck covers an introduction to various issues related to providing support for researchers who wish to make their research outputs openly access (or are required to do so by a research funding agency policy).

Topics covered include: the Budapest Open Access Initiative (BOAI), recent trends in funding agencies' OA policies, using the SPARC author addendum, and looking up publishers' policies via SHERPA/Romeo.
description: This slide deck is one part of the materials from the UCL Qatar Short Course, "Open Access and Open Knowledge," taught in March 2015 at UCL Qatar. All materials are linked to from: http://clobridgeconsulting.com/ucl-short-course-wrap-up-03-2015
$\overline\partial$-Equation on a Lunar Domain with Mixed Boundary Conditions
Creators: name: Huang, Xiaojun
name: Li, Xiaoshan
Publisher: name: arXiv
Year: 2012
Subjects: subject: Complex Variables (math.CV)
subject: FOS: Mathematics

description: In this paper, making use of the method developed by Catlin and Catlin-Cho,we study the $L^2$-estimate for the mixed boundary conditions on a lunar manifold with the mixed boundary conditions.
description: 31pages,To appear in Transaction of AMS
Importance Of The Reorganization Energy Barrier In Computational Design Of Porphyrin-Based Solar Cells With Cobalt-Based Redox Mediators
Creators: name: Ørnsø, Kristian Baruël
name: Jónsson, Elvar Örn
name: Jacobsen, Karsten Wedel
name: Thygesen, Kristian Sommer
Publisher: name: Zenodo
Year: 2015
Subjects: Dye sensitized solar cells
Marcus theory
DFT
Screening
Porphyrin dyes

description: The shift from iodide based redox mediators in dye sensitized solar

cells towards octahedral cobalt complexes has lead to a significant increase in the efficiency. However, due to the nature of this type of complexes the driving force required for the regeneration of the dye is very high and this limits the achievable efficiency. Here we show that the large driving force is a direct consequence of the large reorganization energy of the dye regeneration reaction. The reorganization energies for charge transfer between a simple zinc porphyrin dye and two popular cobalt based redox mediators is calculated using ab-initio molecular dynamics with explicit solvent. These results are then combined with a

Marcus based extrapolation scheme to obtain the reorganization energies of more than five thousand porphyrin based dyes. We propose a scheme for scoring the performance of the porphyrin dyes which is able to identify already known high-performance dyes in addition to a number of even better candidates. Our analysis shows that large internal reorganization energy of the Co-based redox mediators is a main bottleneck for achieving higher efficiencies.
Evolution of plasmon excitations across the phase diagram of the cuprate superconductor La$_{2-x}$Sr$_{x}$CuO$_4$
Creators: name: Hepting, M.
name: Boyko, T. D.
name: Zimmermann, V.
name: Bejas, M.
name: Suyolcu, Y. E.
name: Puphal, P.
name: Green, R. J.
name: Zinni, L.
name: Kim, J.
name: Casa, D.
name: Upton, M. H.
name: Wong, D.
name: Schulz, C.
name: Bartkowiak, M.
name: Habicht, K.
name: Pomjakushina, E.
name: Cristiani, G.
name: Logvenov, G.
name: Minola, M.
name: Yamase, H.
name: Greco, A.
name: Keimer, B.
Publisher: name: arXiv
Year: 2023
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We use resonant inelastic x-ray scattering (RIXS) at the O $K$- and Cu $K$-edges to investigate the doping- and temperature dependence of low-energy plasmon excitations in La$_{2-x}$Sr$_{x}$CuO$_4$. We observe a monotonic increase of the energy scale of the plasmons with increasing doping $x$ in the underdoped regime, whereas a saturation occurs above optimal doping $x \gtrsim 0.16$ and persists at least up to $x = 0.4$. Furthermore, we find that the plasmon excitations show only a marginal temperature dependence, and possible effects due to the superconducting transition and the onset of strange metal behavior are either absent or below the detection limit of our experiment. Taking into account the strongly correlated character of the cuprates, we show that layered $t$-$J$-$V$ model calculations accurately capture the increase of the plasmon energy in the underdoped regime. However, the computed plasmon energy continues to increase even for doping levels above $x \gtrsim 0.16$, which is distinct from the experimentally observed saturation, and reaches a broad maximum around $x = 0.55$. We discuss whether possible lattice disorder in overdoped samples, a renormalization of the electronic correlation strength at high dopings, or an increasing relevance of non-planar Cu and O orbitals could be responsible for the discrepancy between experiment and theory for doping levels above $x = 0.16$.
description: 19 pages, 11 figures
MPEC 2023-W107 : 2023 WQ2
Creators: name: Minor Planet Center Staff
Publisher: name: The Minor Planet Center
Year: 2023
Subjects: subject: Small Solar System bodies
valueUri: http://astrothesaurus.org/uat/1469
subject: 2023 WQ2

description: The Minor Planet Electronic Circulars contain information on unusual minor planets, routine data on comets and natural satellites, and occasional editorial announcements.  They are published on behalf of Division F of the International Astronomical Union by the Minor Planet Center, Smithsonian Astrophysical Observatory, Cambridge, MA 02138, U.S.A.
Whitewashing Crenshaw and Cantaloup Melons to Reduce Solar Injury
Creators: name: Lipton, Werner J.
name: Lipton, Werner J.
Publisher: name: Unknown
Year: 1975
Subjects: subject: Crop Production/Industries
subject: Marketing
subject: FOS: Economics and business
subject: Research and Development/Tech Change/Emerging Technologies

description: Excerpts from the report: When an inert, nontoxic whitewash was applied to maturing Crenshaw and cantaloup melons, surface and flesh temperatures of the melons were reduced by about 7° and 10° F., respectively, compared with unprotected melons. In Crenshaws, whitewashing reduced the incidence of solar injury severe enough to render the melons unmarketable to less than half that in melons that had been hand-covered with vines, the usual commercial practice. In cantaloups, whitewashing virtually eliminated severe solar injury. Whitewashing had no adverse effect on the soluble solids content of the melons or on any other criterion of quality.
Measurement of the underlying event activity in pp collisions at sqrt(s) = 0.9 and 7 TeV with the novel jet-area/median approach
Creators: name: CMS Collaboration
Publisher: name: arXiv
Year: 2012
Subjects: subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: The first measurement of the charged component of the underlying event using the novel "jet-area/median" approach is presented for proton-proton collisions at centre-of-mass energies of 0.9 and 7 TeV. The data were recorded in 2010 with the CMS experiment at the LHC. A new observable, sensitive to soft particle production, is introduced and investigated inclusively and as a function of the event scale defined by the transverse momentum of the leading jet. Various phenomenological models are compared to data, with and without corrections for detector effects. None of the examined models describe the data satisfactorily.
description: Replaced with published version. Added journal reference and DOI
Die römische Okkupation Germaniens und Rätiens von der Zeit des Tiberius bis zum Tode Trajans
Creators: name: Pferdehirt, Barbara
Publisher: name: Jahrbuch des Römisch-Germanischen Zentralmuseums Mainz
Year: 2019

description: Jahrbuch des Römisch-Germanischen Zentralmuseums Mainz, Bd. 33 Nr. 1 (1986)
Dental CLAIRES: Contrastive LAnguage Image REtrieval Search for Dental Research
Creators: name: Kabir, Tanjida
name: Chen, Luyao
name: Walji, Muhammad F
name: Giancardo, Luca
name: Jiang, Xiaoqian
name: Shams, Shayan
Publisher: name: arXiv
Year: 2023
Subjects: subject: Machine Learning (cs.LG)
subject: FOS: Computer and information sciences

description: Learning about diagnostic features and related clinical information from dental radiographs is important for dental research. However, the lack of expert-annotated data and convenient search tools poses challenges. Our primary objective is to design a search tool that uses a user's query for oral-related research. The proposed framework, Contrastive LAnguage Image REtrieval Search for dental research, Dental CLAIRES, utilizes periapical radiographs and associated clinical details such as periodontal diagnosis, demographic information to retrieve the best-matched images based on the text query. We applied a contrastive representation learning method to find images described by the user's text by maximizing the similarity score of positive pairs (true pairs) and minimizing the score of negative pairs (random pairs). Our model achieved a hit@3 ratio of 96% and a Mean Reciprocal Rank (MRR) of 0.82. We also designed a graphical user interface that allows researchers to verify the model's performance with interactions.
description: 10 pages, 7 figures, 4 tables
Zu den hallstattzeitlichen »Tüllenaufsätzen«
Creators: name: Egg, Markus
Publisher: name: Jahrbuch des Römisch-Germanischen Zentralmuseums Mainz
Year: 2019

description: Jahrbuch des Römisch-Germanischen Zentralmuseums Mainz, Bd. 33 Nr. 1 (1986)
Ausstellungskalender
Creators: name: Redaktion, Die
Publisher: name: Kunstchronik. Monatsschrift für Kunstwissenschaft, Museumswesen und Denkmalpflege
Year: 2019

description: Kunstchronik. Monatsschrift für Kunstwissenschaft, Museumswesen und Denkmalpflege, Bd. 14 Nr. 12 (1961): Kunstchronik. Monatsschrift für Kunstwissenschaft, Museumswesen und Denkmalpflege
Tafeln
Creators: name: Redaktion, Die
Publisher: name: Kunstchronik. Monatsschrift für Kunstwissenschaft, Museumswesen und Denkmalpflege
Year: 2019

description: Kunstchronik. Monatsschrift für Kunstwissenschaft, Museumswesen und Denkmalpflege, Bd. 14 Nr. 1 (1961): Kunstchronik. Monatsschrift für Kunstwissenschaft, Museumswesen und Denkmalpflege
Proliferation of macrophages due to the inhibition of inducible nitric oxide synthesis by oxidized low-density lipoproteins
Creators: name: Brunner, Monika
name: Gruber, Miriam
name: Schmid, Diethart
name: Baran, Halina
name: Moeslinger, Thomas
Publisher: name: IfADo - Leibniz Research Centre for Working Environment and Human Factors, Dortmund
Year: 2015
Subjects: inducible nitric oxide synthase
lipoproteins
macrophages
atherosclerosis

description: Oxidized low-density lipoprotein (ox-LDL) is assumed to be a major causal agent in hypercholesteraemia-induced atherosclerosis. Because the proliferation of lipid-loaden macrophages within atherosclerotic lesions has been described, we investigated the dependence of macrophage proliferation on the inhibition of inducible nitric oxide synthase (iNOS) by hypochlorite oxidized LDL. Ox-LDL induces a dose dependent inhibition of inducible nitric oxide synthesis in lipopolysaccharide-interferon stimulated mouse macrophages (J774.A1) with concomitant macrophage proliferation as assayed by cell counting, tritiated-thymidine incorporation and measurement of cell protein. Native LDL did not influence macrophage proliferation and inducible nitric oxide synthesis. iNOS protein and mRNA was reduced by HOCl-oxidized LDL (0-40 µg/ml) as revealed by immunoblotting and competitive semiquantitative PCR. Macrophage proliferation was increased by the addition of the iNOS inhibitor L-NAME. The addition of ox-LDL to L-NAME containing incubations induced no further statistically significant increase in cell number. Nitric oxide donors decreased ox-LDL induced macrophage proliferation and nitric oxide scavengers restored macrophage proliferation to the initial values achieved by ox-LDL. The decrease of cytosolic DNA fragments in stimulated macrophages incubated with ox-LDL demonstrates that the proliferative actions of ox-LDL are associated with a decrease of NO-induced apoptosis. Our data show that inhibition of iNOS dependent nitric oxide production caused by hypochlorite oxidized LDL enhances macrophage proliferation. This might be a key event in the pathogenesis of atherosclerotic lesions.
description: EXCLI Journal; 14:Doc439; ISSN 1611-2156
Matthias Puhle u. Harald Meller (Hrsg.), Heike Pöppelmann (Konzeption / Redaktion), Der Magdeburger Domplatz. Archäologie und Geschichte 805-1209
Creators: name: Küntzel, Thomas
Publisher: name: Nachrichten aus Niedersachsens Urgeschichte
Year: 2019

description: Rezension zu: Matthias Puhle u. Harald Meller (Hrsg.), Heike Pöppelmann (Konzeption / Redaktion), Der Magdeburger Domplatz. Archäologie und Geschichte 805-1209. Magdeburger Museumsschriften Nr. 8. Magdeburg: Kulturhistorisches Museum Magdeburg 2006. 168 Seiten mit zahlreichen Abbildungen und Grafiken. Broschiert. ISBN 3-930030-83-7
description: Nachrichten aus Niedersachsens Urgeschichte, Bd. 77 (2008): Nachrichten aus Niedersachsens Urgeschichte
title: SOCIOPRAGMATIC ANALYSIS OF COMMUNICATION  (based on the story "Ta'ziya" by Erkin A'zam)
title: SOCIOPRAGMATIC ANALYSIS OF COMMUNICATION  (based on the story "Ta'ziya" by Erkin A'zam)
titleType: AlternativeTitle
Creators: name: Odinaev, Bekkul
Publisher: name: Zenodo
Year: 2023

description: Annotation: In this article, the story "Ta'ziya" written by Erkin A'zam is analysed from a  
sociopragmatic point of view. In this context, the principles of sociopragmatic analysis and  
theoretical information about its role in understanding the work of art are presented with the  
help of specific examples.
A characterization of $p$-automatic sequences as columns of linear cellular automata
Creators: name: Rowland, Eric
name: Yassawi, Reem
Publisher: name: arXiv
Year: 2012
Subjects: subject: Dynamical Systems (math.DS)
subject: Formal Languages and Automata Theory (cs.FL)
subject: Cellular Automata and Lattice Gases (nlin.CG)
subject: FOS: Mathematics
subject: FOS: Computer and information sciences
subject: FOS: Physical sciences
subject: 37B10, 37B15, 68Q80

description: We show that a sequence over a finite field $\mathbb F_q$ of characteristic $p$ is $p$-automatic if and only if it occurs as a column of the spacetime diagram, with eventually periodic initial conditions, of a linear cellular automaton with memory over $\mathbb F_q$. As a consequence, the subshift generated by a length-$p$ substitution can be realized as a topological factor of a linear cellular automaton.
description: 19 pages, 6 figures; final version
Postharvest Weight Loss and Shrivel in Five Fruits and Five Vegetables
Creators: name: Hruschka, Howard W.
name: Hruschka, Howard W.
Publisher: name: Unknown
Year: 1977
Subjects: subject: Crop Production/Industries
subject: Marketing
subject: FOS: Economics and business
subject: Research and Development/Tech Change/Emerging Technologies
subject: Research Methods/ Statistical Methods

description: Excerpts from the report: At Beltsville, Md., from September 1972 to December 1974, weight loss and shrivel data were collected on over 2,000 individual specimens of freshly harvested nonwaxed fruits and vegetables. The produce items were grown at Beltsville Agricultural Research Center—West or nearby farms. Fruits tested were 640 apples (320 at each of two temperatures) , 100 nectarines, 150 peaches, 320 pears (160 at each of two temperatures), and 70 persimmons. Vegetables tested were 400 snap beans, 20 heads and 30 jacket leaves of early cabbage, 200 sweet peppers, 100 summer squash, and 140 firm ripe tomatoes. This report deals with the amounts of salable weight loss from each of five fruits and five vegetables when each of six degrees of shrivel becomes visible. Weight loss data were collected from produce exposed in a single layer. Thus rates of weight loss reported may be comparable to weight loss rate from surface layers of commercial containers. Good packaging, handling, and marketing practices can materially lower these weight loss rates.
Dynamic coloring of graphs having no $K_5$ minor
Creators: name: Kim, Younjin
name: Lee, Sang June
name: Oum, Sang-il
Publisher: name: arXiv
Year: 2012
Subjects: subject: Combinatorics (math.CO)
subject: FOS: Mathematics

description: We prove that every simple connected graph with no $K_5$ minor admits a proper 4-coloring such that the neighborhood of each vertex $v$ having more than one neighbor is not monochromatic, unless the graph is isomorphic to the cycle of length 5. This generalizes the result by S.-J. Kim, S. J. Lee, and W.-J. Park on planar graphs.
description: Rewriting with a major change (14 pages, 1 figure)
Dark Matter Results from 225 Live Days of XENON100 Data
Creators: name: XENON100 Collaboration
name: Aprile, E.
name: Alfonsi, M.
name: Arisaka, K.
name: Arneodo, F.
name: Balan, C.
name: Baudis, L.
name: Bauermeister, B.
name: Behrens, A.
name: Beltrame, P.
name: Bokeloh, K.
name: Brown, E.
name: Bruno, G.
name: Budnik, R.
name: Cardoso, J. M. R.
name: Chen, W. -T.
name: Choi, B.
name: Cline, D.
name: Colijn, A. P.
name: Contreras, H.
name: Cussonneau, J. P.
name: Decowski, M. P.
name: Duchovni, E.
name: Fattori, S.
name: Ferella, A. D.
name: Fulgione, W.
name: Gao, F.
name: Garbini, M.
name: Ghag, C.
name: Giboni, K. -L.
name: Goetzke, L. W.
name: Grignon, C.
name: Gross, E.
name: Hampel, W.
name: Kaether, F.
name: Kettling, H.
name: Kish, A.
name: Lamblin, J.
name: Landsman, H.
name: Lang, R. F.
name: Calloch, M. Le
name: Levy, C.
name: Lim, K. E.
name: Lin, Q.
name: Lindemann, S.
name: Lindner, M.
name: Lopes, J. A. M.
name: Lung, K.
name: Undagoitia, T. Marrodan
name: Massoli, F. V.
name: Fernandez, A. J. Melgarejo
name: Meng, Y.
name: Molinario, A.
name: Nativ, E.
name: Ni, K.
name: Oberlack, U.
name: Orrigo, S. E. A.
name: Pantic, E.
name: Persiani, R.
name: Plante, G.
name: Priel, N.
name: Rizzo, A.
name: Rosendahl, S.
name: Santos, J. M. F. dos
name: Sartorelli, G.
name: Schreiner, J.
name: Schumann, M.
name: Lavina, L. Scotto
name: Scovell, P. R.
name: Selvi, M.
name: Shagin, P.
name: Simgen, H.
name: Teymourian, A.
name: Thers, D.
name: Vitells, O.
name: Wang, H.
name: Weber, M.
name: Weinheimer, C.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: High Energy Physics - Experiment (hep-ex)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: Instrumentation and Detectors (physics.ins-det)
subject: FOS: Physical sciences

description: We report on a search for particle dark matter with the XENON100 experiment, operated at the Laboratori Nazionali del Gran Sasso (LNGS) for 13 months during 2011 and 2012. XENON100 features an ultra-low electromagnetic background of (5.3 \pm 0.6) \times 10^-3 events (kg day keVee)^-1 in the energy region of interest. A blind analysis of 224.6 live days \times 34 kg exposure has yielded no evidence for dark matter interactions. The two candidate events observed in the pre-defined nuclear recoil energy range of 6.6-30.5 keVnr are consistent with the background expectation of (1.0 \pm 0.2) events. A Profile Likelihood analysis using a 6.6-43.3 keVnr energy range sets the most stringent limit on the spin-independent elastic WIMP-nucleon scattering cross section for WIMP masses above 8 GeV/c^2, with a minimum of 2 \times 10^-45 cm^2 at 55 GeV/c^2 and 90% confidence level.
description: 6 pages, 5 figures. Matches version accepted by PRL. Includes limits up to 10 TeV/c^2, published as supplementary material: http://prl.aps.org/supplemental/PRL/v109/i18/e181301 Please cite high mass limits as "Phys. Rev. Lett. 109, 181301 (2012), online supplementary material."
Critical values of Gaussian SU(2) random polynomials
Creators: name: Feng, Renjie
name: Wang, Zhenan
Publisher: name: arXiv
Year: 2012
Subjects: subject: Probability (math.PR)
subject: FOS: Mathematics

description: In this note, we will get the estimate of the expected distribution of critical values of Gaussian SU(2) random polynomials as the degree large enough. The result is a direct application of the Kac-Rice formula. The critical values will accumulate at infinity, we further study the rate of this convergence and its rescaling limit as $n\to\infty$.
description: the growth of critical values is further studied, the rescaling limit of the density is added, some typos are fixed, to appear in Proceeding of AMS
title: Simulation
title: Προσομοίωση
Creators: name: Xanthopoulos, Alexandros
Publisher: name: Kallipos, Open Academic Editions
Year: 2023
Subjects: Προσομοίωση
Simulation
Σύστημα
System
Μοντελοποίηση
Modelling
Δυναμική συστημάτων
System dynamics
Προσομοίωση διακριτών γεγονότων
Discrete event simulation
Προσομοίωση συστημάτων πρακτόρων
Multi agent simulation
Αντικειμενοστραφής προγραμματισμός
Object oriented programming
Λογισμικό προσομοίωσης
Simulation software
Πείραμα
Experiment
Κατανομή πιθανοτήτων
Probability distribution
Ανάλυση διασποράς
Analysis of variance
Ανάλυση παλινδρόμησης
Regression analysis
Βελτιστοποίηση
Optimization
Σχεδιασμός πειραμάτων
Design of experiments
Εξελικτικοί αλγόριθμοι
Evolutionary algorithms

description: The book consists of three parts ...
description: Το παρόν σύγγραμμα αποτελείται από τρία μέρη, τα οποία απαντούν στα θεμελιώδη ερωτήματα του συγκεκριμένου γνωστικού αντικειμένου: α) Ποια είναι η θεωρία πίσω από μια προσομοίωση; β) Πώς υλοποιούμε έναν προσομοιωτή; γ) Πώς χρησιμοποιούμε τις προσομοιώσεις και τα αποτελέσματα που μας δίνουν αυτές; Στο πρώτο μέρος του βιβλίου (Κεφάλαια 1 και 2), «χτίζεται» το θεωρητικό υπόβαθρο που χρειαζόμαστε, για να έχουμε τη δυνατότητα να εκπονούμε μελέτες προσομοίωσης. Το δεύτερο μέρος του βιβλίου (Κεφάλαια 3-8) εστιάζεται στον πυρήνα του γνωστικού αντικειμένου, το οποίο δεν είναι άλλο από την υλοποίηση αυτή καθαυτή. Μελετώνται σε βάθος 24 σύντομα προγράμματα γραμμένα σε C++ και 13 υλοποιήσεις προσομοιωτών στη γλώσσα C++, καθώς και το λογισμικό JaamSim της εταιρείας JaamSim Software Inc. (https://jaamsim.com/). Οι προσομοιωτές αφορούν, μεταξύ άλλων, συστήματα παραγωγής, αποθεμάτων, παροχής υπηρεσιών και ουρών αναμονής. Όλες οι εφαρμογές είναι ελεύθερα διαθέσιμες στους αναγνώστες, οι οποίοι μπορούν να αναφέρουν ως πηγή/βιβλιογραφική αναφορά το παρόν σύγγραμμα (βλ. σελίδα αδειοδότησης στην αρχή του παρόντος βιβλίου). Στο τρίτο μέρος του βιβλίου (Κεφάλαια 9 και 10), εξετάζεται το «μετά» μιας υλοποίησης προσομοιωτή. Στο Κεφάλαιο 9 μελετάμε το πώς διαμορφώνουμε/εκτελούμε πειράματα προσομοίωσης και το πώς αναλύουμε τα αποτελέσματα που προκύπτουν. Στο Κεφάλαιο 10 συζητάμε βασικά θέματα σχετικά με τη βελτιστοποίηση σε εφαρμογές προσομοίωσης.
Coloring d-Embeddable k-Uniform Hypergraphs
Creators: name: Heise, Carl Georg
name: Panagiotou, Konstantinos
name: Pikhurko, Oleg
name: Taraz, Anusch
Publisher: name: arXiv
Year: 2012
Subjects: subject: Combinatorics (math.CO)
subject: FOS: Mathematics
subject: 05C15, 05E45 (Primary), 55U10 (Secondary)

description: This paper extends the scenario of the Four Color Theorem in the following way. Let H(d,k) be the set of all k-uniform hypergraphs that can be (linearly) embedded into R^d. We investigate lower and upper bounds on the maximum (weak and strong) chromatic number of hypergraphs in H(d,k). For example, we can prove that for d>2 there are hypergraphs in H(2d-3,d) on n vertices whose weak chromatic number is Omega(log n/log log n), whereas the weak chromatic number for n-vertex hypergraphs in H(d,d) is bounded by O(n^((d-2)/(d-1))) for d>2.
description: 18 pages
Storage and Shelf Life of Packaged Leeks
Creators: name: Hruschka, Howard W.
name: Hruschka, Howard W.
Publisher: name: Unknown
Year: 1978
Subjects: subject: Crop Production/Industries
subject: Marketing
subject: FOS: Economics and business
subject: Research and Development/Tech Change/Emerging Technologies

description: Excerpts from the report: Storage and shelf-life tests of leeks were made at Beltsville, Md., from September 1975 to January 1976, using about 200 bunches of cv. American Flag leeks grown in Vineland, N.J. Following a preliminary survey of leeks available in nearby stores, tests were conducted in three phases: initial consumer-unit holding tests, crate storage tests, and post-storage consumer-unit holding tests. The purpose of this study was to find improved methods for the handling, storing, and packaging of fresh leeks and to determine their storage and shelf life at various temperatures.
Harmonic and Refined Harmonic Shift-Invert Residual Arnoldi and Jacobi--Davidson Methods for Interior Eigenvalue Problems
Creators: name: Jia, Zhongxiao
name: Li, Cen
Publisher: name: arXiv
Year: 2012
Subjects: subject: Numerical Analysis (math.NA)
subject: FOS: Mathematics
subject: 65F15, 65F10, 15A18

description: This paper concerns the harmonic shift-invert residual Arnoldi (HSIRA) and Jacobi--Davidson (HJD) methods as well as their refined variants RHSIRA and RHJD for the interior eigenvalue problem. Each method needs to solve an inner linear system to expand the subspace successively. When the linear systems are solved only approximately, we are led to the inexact methods. We prove that the inexact HSIRA, RHSIRA, HJD and RHJD methods mimic their exact counterparts well when the inner linear systems are solved with only low or modest accuracy. We show that (i) the exact HSIRA and HJD expand subspaces better than the exact SIRA and JD and (ii) the exact RHSIRA and RHJD expand subspaces better than the exact HSIRA and HJD. Based on the theory, we design stopping criteria for inner solves. To be practical, we present restarted HSIRA, HJD, RHSIRA and RHJD algorithms. Numerical results demonstrate that these algorithms are much more efficient than the restarted standard SIRA and JD algorithms and furthermore the refined harmonic algorithms outperform the harmonic ones very substantially.
description: 15 pages, 4 figures
Prediction of aromatase inhibitory activity using the efficient linear method (ELM)
Creators: name: Shoombuatong, Watshara
name: Prachayasittikul, Veda
name: Prachayasittikul, Virapong
name: Nantasenamat, Chanin
Publisher: name: IfADo - Leibniz Research Centre for Working Environment and Human Factors, Dortmund
Year: 2015
Subjects: efficient linear method
genetic algorithm
aromatase
aromatase inhibitors
QSAR
data mining

description: Aromatase inhibition is an effective treatment strategy for breast cancer. Currently, several in silico methods have been developed for the prediction of aromatase inhibitors (AIs) using artificial neural network (ANN) or support vector machine (SVM). In spite of this, there are ample opportunities for further improvements by developing a simple and interpretable quantitative structure-activity relationship (QSAR) method. Herein, an efficient linear method (ELM) is proposed for constructing a highly predictive QSAR model containing a spontaneous feature importance estimator. Briefly, ELM is a linear-based model with optimal parameters derived from genetic algorithm. Results showed that the simple ELM method displayed robust performance with 10-fold cross-validation MCC values of 0.64 and 0.56 for steroidal and non-steroidal AIs, respectively. Comparative analyses with other machine learning methods (i.e. ANN, SVM and decision tree) were also performed. A thorough analysis of informative molecular descriptors for both steroidal and non-steroidal AIs provided insights into the mechanism of action of compounds. Our findings suggest that the shape and polarizability of compounds may govern the inhibitory activity of both steroidal and non-steroidal types whereas the terminal primary C(sp3) functional group and electronegativity may be required for non-steroidal AIs. The R code of the ELM method is available at http://dx.doi.org/10.6084/m9.figshare.1274030.
description: EXCLI Journal; 14:Doc452; ISSN 1611-2156
O'ZBEKISTONDA XALQARO AUDIT STANDARTLARI (XAS)NI QO'LLASH MASALALARI
Creators: name: Tursinova Muxlisa Baxtiyor qizi Bank-moliya akademiyasi MSc – Bank ishi va  audit yo'nalishi magistranti
Publisher: name: Zenodo
Year: 2024

description: Ushbu tezisda xalqaro audit standartlarining asosiy prinsiplari va talablari ko'rib chiqilib, O'zbekistondagi audit tashkilotlari va moliyaviy hisobotlar sifatini oshirishda ularning qo'llanilishining zarurligi ta'kidlanadi. Shuningdek, mamlakatimizda audit sohasini rivojlantirish uchun zarur bo'lgan normativ-huquqiy bazani takomillashtirish, malakali kadrlarni tayyorlash va xalqaro tajribalarni o'rganish masalalari ham muhokama qilinadi.

Kalit so’zlar: audit, auditorlik tekshiruvi, iqtisodiyot, moliyaviy hisobot, auditorlarni sertifikatlash. MXHS
Storage and Shelf Life of Packaged Watercress, Parsley, and Mint
Creators: name: Hruschka, Howard W.
name: Wang, Chien Yi
name: Hruschka, Howard W.
name: Wang, Chien Yi
Publisher: name: Unknown
Year: 1979
Subjects: subject: Crop Production/Industries
subject: Livestock Production/Industries
subject: Research and Development/Tech Change/Emerging Technologies
subject: Watercress
subject: parsley
subject: mint
subject: packaging
subject: storage
subject: shelf life

description: Storage and shelf-life tests were conducted with watercress, parsley, and mint grown in Ohio, Pennsylvania, and Florida. The vegetables were trucked under container and top ice to the Washington, D.C., area, where they were purchased the day after harvest and hauled to Beltsville, Md., for testing. In packaging tests before storage, watercress and mint held up well at 0° C and 95 percent relative humidity for up to 4 weeks in perforated polyethylene bags but only 4 days in naked bunches, whereas at 20° and 60 percent relative humidity they held up for only 2 and 4 days, respectively, in polyethylene bags and 1 day or less in naked bunches. In limited storage tests using container and top ice, watercress and parsley held up well for 2 to 3 weeks and mint for 2 weeks at 0° C. After crate storage and subsequent packaging in polyethylene bags, the bunches of parsley remained salable at 0° C for 21 to 36 days beyond 4 weeks' storage and up to 14 days beyond 8 weeks' storage. At 10°, bunches in polyethylene remained salable for 4 to 6 days beyond the 4 and 8 weeks' storage. Parsley bunches packaged after 0° storage in cartons or crates with container and top ice had longer shelf life than bunches from containers stored dry without ice. Data are included on weight loss and wilt for the three greens. Respiration rates were highest for parsley, next for watercress, and lowest for mint. Initial reduced ascorbic acid content was about 48, 93, and 34 mg per 100 grams, respectively, for watercress, parsley, and mint. Reduced ascorbic acid content of parsley dropped during storage and shelf life. Higher losses of ascorbic acid were associated with higher holding temperatures and higher weight, turgor, and general appearance losses.
Spatial preferential attachment networks: Power laws and clustering coefficients
Creators: name: Jacob, Emmanuel
name: Mörters, Peter
Publisher: name: arXiv
Year: 2012
Subjects: subject: Probability (math.PR)
subject: Combinatorics (math.CO)
subject: FOS: Mathematics

description: We define a class of growing networks in which new nodes are given a spatial position and are connected to existing nodes with a probability mechanism favoring short distances and high degrees. The competition of preferential attachment and spatial clustering gives this model a range of interesting properties. Empirical degree distributions converge to a limit law, which can be a power law with any exponent $τ>2$. The average clustering coefficient of the networks converges to a positive limit. Finally, a phase transition occurs in the global clustering coefficients and empirical distribution of edge lengths when the power-law exponent crosses the critical value $τ=3$. Our main tool in the proof of these results is a general weak law of large numbers in the spirit of Penrose and Yukich.
description: Published in at http://dx.doi.org/10.1214/14-AAP1006 the Annals of Applied Probability (http://www.imstat.org/aap/) by the Institute of Mathematical Statistics (http://www.imstat.org)
A decreasing step method for strongly oscillating stochastic models
Creators: name: Trillos, Camilo Andrés García
Publisher: name: arXiv
Year: 2012
Subjects: subject: Probability (math.PR)
subject: FOS: Mathematics

description: We propose an algorithm for approximating the solution of a strongly oscillating SDE, that is, a system in which some ergodic state variables evolve quickly with respect to the other variables. The algorithm profits from homogenization results and consists of an Euler scheme for the slow scale variables coupled with a decreasing step estimator for the ergodic averages of the quick variables. We prove the strong convergence of the algorithm as well as a C.L.T. like limit result for the normalized error distribution. In addition, we propose an extrapolated version that has an asymptotically lower complexity and satisfies the same properties as the original version.
description: Published in at http://dx.doi.org/10.1214/14-AAP1016 the Annals of Applied Probability (http://www.imstat.org/aap/) by the Institute of Mathematical Statistics (http://www.imstat.org)
Ausstellungskalender
Creators: name: Redaktion, Die
Publisher: name: Kunstchronik. Monatsschrift für Kunstwissenschaft, Museumswesen und Denkmalpflege
Year: 2019

description: Kunstchronik. Monatsschrift für Kunstwissenschaft, Museumswesen und Denkmalpflege, Bd. 14 Nr. 1 (1961): Kunstchronik. Monatsschrift für Kunstwissenschaft, Museumswesen und Denkmalpflege
Interior bubbling solutions for the critical Lin-Ni-Takagi problem in dimension 3
Creators: name: del Pino, Manuel
name: Musso, Monica
name: Román, Carlos
name: Wei, Juncheng
Publisher: name: arXiv
Year: 2015
Subjects: subject: Analysis of PDEs (math.AP)
subject: FOS: Mathematics

description: We consider the problem of finding positive solutions of the problem $Δu - λu +u^5 = 0$ in a bounded, smooth domain $Ω$ in $\mathbb{R}^3$, under zero Neumann boundary conditions. Here $λ$ is a positive number. We analyze the role of Green's function of $-Δ+λ$ in the presence of solutions exhibiting single bubbling behavior at one point of the domain when $λ$ is regarded as a parameter. As a special case of our results, we find and characterize a positive value $λ_*$ such that if $λ-λ^*>0$ is sufficiently small, then this problem is solvable by a solution $u_λ$ which blows-up by bubbling at a certain interior point of $Ω$ as $λ\downarrow λ_*$.
description: 26 pages, 1 figure
Primordial black hole formation from an axion-like curvaton model
Creators: name: Kawasaki, Masahiro
name: Kitajima, Naoya
name: Yanagida, Tsutomu T.
Publisher: name: arXiv
Year: 2012
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: We argue that the existence of the cold dark matter is explained by primordial black holes.We show that a significant number of primordial black holes can be formed in an axion-like curvaton model, in which the highly blue-tilted power spectrum of primordial curvature perturbations is achieved.It is found that the produced black holes with masses $\sim 10^{20} -10^{38} \mathrm{g}$ account for the present cold dark matter.We also argue the possibility of forming the primordial black holes with mass $\sim 10^5 M_{\odot}$ as seeds of the supermassive black holes.
description: 18 pages, 9 figures
Bei der Redaktion eingegangene Neuerscheinungen
Creators: name: Redaktion, Die
Publisher: name: Kunstchronik. Monatsschrift für Kunstwissenschaft, Museumswesen und Denkmalpflege
Year: 2019

description: Kunstchronik. Monatsschrift für Kunstwissenschaft, Museumswesen und Denkmalpflege, Bd. 14 Nr. 12 (1961): Kunstchronik. Monatsschrift für Kunstwissenschaft, Museumswesen und Denkmalpflege
Large conformal metrics with prescribed scalar curvature
Creators: name: Pistoia, Angela
name: Román, Carlos
Publisher: name: arXiv
Year: 2016
Subjects: subject: Analysis of PDEs (math.AP)
subject: Differential Geometry (math.DG)
subject: FOS: Mathematics
subject: 35J60, 53C21

description: Let $(M,g)$ be an $n-$dimensional compact Riemannian manifold. Let $h$ be a smooth function on $M$ and assume that it has a critical point $ξ\in M$ such that $h(ξ)=0$ and which satisfies a suitable flatness assumption. We are interested in finding conformal metrics $g_λ=u_λ^\frac4{n-2}g$, with $u>0$, whose scalar curvature is the prescribed function $h_λ=λ^2+h$, where $λ$ is a small parameter. In the positive case, i.e. when the scalar curvature $R_g$ is strictly positive, we find a family of bubbling metrics $g_λ$, where $u_λ$ blows-up at the point $ξ$ and approaches zero far from $ξ$ as $λ$ goes to zero. In the general case, if in addition we assume that there exists a non-degenerate conformal metric $g_0=u_0^\frac4{n-2}g$, with $u_0>0$, whose scalar curvature is equal to $h$, then there exists a bounded family of conformal metrics $g_{0,λ}=u_{0,λ}^\frac4{n-2}g$, with $u_{0,λ}>0$, which satisfies $u_{0,λ}\to u_0$ uniformly as $λ\to 0$. Here, we build a second family of bubbling metrics $g_λ$, where $u_λ$ blows-up at the point $ξ$ and approaches $u_0$ far from $ξ$ as $λ$ goes to zero. In particular, this shows that this problem admits more than one solution.
description: 30 pages, final version. Accepted for publication in J. Differential Equations
Tree-level contributions to B -> Xs gamma
Creators: name: Kaminski, Maciej
name: Misiak, Mikolaj
name: Poradzinski, Michal
Publisher: name: arXiv
Year: 2012
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: Weak radiative decay B -> X_s gamma is known to be a loop-generated process. However, it does receive tree-level contributions from CKM-suppressed b -> u ubar s gamma transitions. In the present paper, we evaluate such contributions together with similar ones from the QCD penguin operators. For a low value of the photon energy cutoff E_0 ~ m_b/20 that has often been used in the literature, they can enhance the inclusive branching ratio by more than 10%. For E_0 = 1.6 GeV or higher, the effect does not exceed 0.4%, which is due to phase-space suppression. Our perturbative results contain collinear logarithms that depend on the light quark masses m_q (q=u,d,s). We have allowed m_b/m_q to vary from 10 to 50, which corresponds to values of m_q that are typical for the constituent quark masses. Such a rough method of estimation may be improved in the future with the help of fragmentation functions once the considered effects begin to matter in the overall error budget for BR(B -> X_s gamma).
description: v3: Corrected factors of 2 in the subdominant T_3 contributions. Minor changes in the numerical results (Table II)
Agnetina vietnamica Li &Wang, sp. nov.
Creators: name: Li, Weihai
name: Wang, Guoquan
Publisher: name: Zenodo
Year: 2012
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Plecoptera
Perlidae
Agnetina
Agnetina vietnamica

description: Agnetina vietnamica Li &Wang, sp. nov.
(Figs. 1 –10)
Male: Triocellate. General color dark brown with most of the ventral surface yellowish brown. Forewing length ca. 13.0 mm, hind wing length ca. 11.8 mm. Head (Figs. 1–2) dark brown in both dorsal and ventral view, compound eyes dark; antennae ca. 9 mm, scape proximal part brown, remainder brownish yellow, basal 1/4 brownish yellow, gradually getting brown to dark brown; mouthparts brown. Thorax brown, ventral surface yellow; pronotum with brown hexagonal disk surrounded by yellow margins, surface with vague markings and rugosities, posterior corners with sloping depression; legs mostly dark brown, coxae and trochanters yellow; femora banded, forelegs with proximal 2/5 yellow and middle and hind legs with proximal ca. ½ yellow (Fig. 4). Wings subhyaline, veins dark brown, apical portion brown (Fig. 3). Abdomen brownish; cerci dark except the first segment lightly pigmented. Tergum 5 with a pair of reduced transverse lobe-like areas covered by many long hairs. Tergum 6 unmodified. Tergum 7 with a small upraised posteromedian lobe (Fig. 7). Tergum 9 (Figs. 5–6 & 7–9) with broad anteromedian sclerite, covered by two pairs of spines. Sterna 5–7 with hair brushes with that of sternum 6 more prominent. Hemitergites long and directed upwarded, with sparse sensilla basiconica along anterolateral margins; medially with a proximal triangular lower lobe; its apex rounded and curved outward, forming a blunt angle. Aedeagus nearly spherical and curved ventrad, covered almost uniformly by tiny granules and spines.
Female: Unknown.
 Type Material. Holotype: male, Vietnam: Cao Bang Province, 20 km SW of Cao Bang City, Hoaan, Deo Cao Bac, 240 m, 22.3526 N, 106.0992 E, 22.V.2012, light trap, G.Q. Wang.
 Distribution. Northern Vietnam (Cao Bang).
 Etymology. The species epithet refers to the country where it was collected.
 Figures 7–10. Agnetina vietnamica sp. nov. (male). 7. Terminalia, dorsal view. 8. Hemitergite, dorsal view. 9. Hemitergite, lateral view.10. Aedeagus, lateral view.
 Diagnosis and Remarks. the new species seems related to A. jarai and A. den, due to the reduced lobe of tergum 5, absence of lobes of tergum 6 and long hemitergites. The main differences exist in the shape and characteristics of T5 lobe and hemitergites. In A. jarai and A. den, the T5 lobes are covered by sensilla basiconica; the hemitergites have narrowing apices and are not curved outward at the apices as in the new species. The new species is unusual in having the lobes of T5 covered by many long hairs, and hemitergites having a rounded and upturned apex with a triangular lower lobe. We provide a key for males of the three species to facilitate their identification.
description: Published as part of Li, Weihai & Wang, Guoquan, 2012, A synopsis of Agnetina (Plecoptera: Perlidae) from Vietnam, pp. 84-88 in Zootaxa 3526 on pages 84-87, DOI: 10.5281/zenodo.282749
Unbounded mass radial solutions for the Keller-Segel equation in the disk
Creators: name: Bonheure, Denis
name: Casteras, Jean-Baptiste
name: Román, Carlos
Publisher: name: arXiv
Year: 2017
Subjects: subject: Analysis of PDEs (math.AP)
subject: FOS: Mathematics

description: We consider the boundary value problem $$ \left\{ \begin{array}{rcll} -Δu+ u -λe^u&=&0,\ u>0 & \mathrm{in}\ B_1(0)\\ \partial_νu&=&0&\mathrm{on}\ \partial B_1(0), \end{array}\right. $$ whose solutions correspond to steady states of the Keller--Segel system for chemotaxis. Here $B_1(0)$ is the unit disk, $ν$ the outer normal to $\partial B_1(0)$, and $λ>0$ is a parameter. We show that, provided $λ$ is sufficiently small, there exists a family of radial solutions $u_λ$ to this system which blow up at the origin and concentrate on $\partial B_1(0)$, as $λ\to 0$. These solutions satisfy $$ \lim_{λ\to 0} \frac{u_λ(0)}{|\lnλ|}=0\quad \mbox{and}\quad 0<\lim_{λ\to 0} \frac{1}{|\lnλ|}\int_{B_1(0)}λe^{u_λ(x)}dx<\infty, $$ having in particular unbounded mass, as $λ\to 0$.
description: 33 pages. This is a major revision of the previous version, which contained a significant error. The final version will appear in Calculus of Variations and Partial Differential Equations