cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
ЖАМОАТ ТАРТИБИНИ САҚЛАШ ВА ЖАМОАТ ХАВФСИЗЛИГИНИ ТАЬМИНЛАШ ТИЗИМИНИНГ БАРҚАРОРЛАШТИРИШДА ҲУҚУҚНИ МУҲОФАЗА ҚИЛУВЧИ ОРГАНЛАРИНИНГ ЎРНИ
Creators: name: Кенжаев, Нурбек
Publisher: name: Zenodo
Year: 2024

description: Ушбу мақолада жамоат тартибини сақлаш фаолятида содир этилиши мумкин бўлган ҳуқуқбузарликларнинг аҳамияти ва ўзига ҳос хусусиятлари, шунингдек, мазкур ҳуқуқбузарликлар профилактикасини амалга оширишнинг тартиби, жамоат тартибига тажовуз қилиш билан содир этиладиган ҳуқуқбузарликлар профилактикасини амалга ошириш бўйича ҳамкорликни ташкил этишда ҳуқуқни қўллаш амалиётини тахлил қилиниб, такомиллаштиришга доир таклиф ва тавсиялар ишлаб чиқиш билан биргаликда соҳадаги муаммо ва камчиликларни бартараф этиш бўйича хориж тажрибалари ўрганиб чиқилиб, ушбу фаолиятни такомиллаштириш йўналишлари ёритиб берилган.
Postprandial Effects of a Proprietary Milk Protein Hydrolysate Containing Bioactive Peptides in Prediabetic Subjects: A Recent Study
Creators: name: Sartorius, Tina
name: Weidner, Andrea
name: Tanita Dharsono
name: Boulier, Audrey
name: Wilhelm, Manfred
name: Schön, Christiane
Publisher: name: Zenodo
Year: 2021
Subjects: Alpha-glucosidase inhibitor
biopeptides
blood glucose
glycemic control
hyperglycaemia; milk peptides
postprandial
prediabetes
pre-meal
type 2 diabetes

description: Milk proteins have been hypothesized to protect against type 2 diabetes (T2DM) by beneficially modulating glycemic response, predominantly in the postprandial status. This potential is, among others, attributed to the high content of whey proteins, which are commonly a product of cheese production. Milk is comprised of two protein fractions, the slowly digestible casein and the fast-digestible whey fraction However, native whey has received substantial attention due to its higher leucine content, and its postprandial glycemic effect has not been assessed thus far in prediabetes. In the present study, the impact of a milk protein hydrolysate of native whey origin with alpha-glucosidase inhibiting properties was determined in prediabetics in a randomized, cross-over trial. Subjects received a single dose of placebo or low- or high-dosed milk protein hydrolysate prior to a challenge meal high in carbohydrates. Concentration-time curves of glucose and insulin were assessed. Incremental areas under the curve (iAUC) of glucose as the primary outcome were significantly reduced by low-dosed milk peptides compared to placebo (P = 0.0472), and a minor insulinotropic effect was seen. A longer intervention period with the low-dosed product did not strengthen glucose response but significantly reduced HbA1c values (P = 0.0244). In conclusion, the current milk protein hydrolysate of native whey origin has the potential to modulate postprandial hyperglycaemia and hence may contribute in reducing the future risk of developing T2DM.
New changing look case in NGC 1566
Creators: name: Oknyansky, V. L.
name: Winkler, H.
name: Tsygankov, S. S.
name: Lipunov, V. M.
name: Gorbovskoy, E. S.
name: van Wyk, F.
name: Buckley, D. A. H.
name: Tyurina, N. V.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: We present a study of optical, UV and X-ray light curves of the nearby changing look active galactic nucleus in the galaxy NGC 1566 obtained with the Neil Gehrels Swift Observatory and the MASTER Global Robotic Network over the period 2007 - 2018. We also report on our optical spectroscopy at the South African Astronomical Observatory with the 1.9-m telescope on the night 2018 August 2-3. A substantial increase in X-ray flux by 1.5 orders of magnitude was observed following the brightening in the UV and optical bands during the last year. After a maximum was reached at the beginning of 2018 July the fluxes in all bands decreased with some fluctuations. The amplitude of the flux variability is strongest in the X-ray band and decreases with increasing wavelength. Low-resolution spectra reveal a dramatic strengthening of the broad emission as well as high-ionization [FeX]6374 A lines. These lines were not detected so strongly in the past published spectra. The change in the type of the optical spectrum was accompanied by a significant change in the X-ray spectrum. All these facts confirm NGC 1566 to be a changing look Seyfert galaxy.
description: 7 pages, 5 figures
Additional file 1 of Standard induction with basiliximab versus no induction in low immunological risk kidney transplant recipients: study protocol for a randomized controlled trial
Creators: name: Ajlan, Aziza
name: Aleid, Hassan
name: Ali, Tariq Zulfiquar
name: Joharji, Hala
name: Almeshari, Khalid
name: Nazmi, Ahmed Mohammed
name: Shah, Yaser
name: Devol, Edward
name: Alkortas, Dalal
name: Alabdulkarim, Zinah
name: Broering, Dieter
name: Alahmadi, Ibrahim
name: Ullah, Asad
name: Alotaibi, Anwar
name: Aljedai, Ahmed
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Cell Biology
subject: Physiology
subject: FOS: Biological sciences
subject: Biotechnology
subject: Immunology
subject: FOS: Clinical medicine
subject: Marine Biology
subject: Cancer

description: Additional file 1. Protocol for Immunosuppressive for Renal Transplant Recipients.
Large Q factor with very small Whispering Gallery Modes resonators
Creators: name: Acharyya, Nirmalendu
name: Kozyreff, Gregory
Publisher: name: arXiv
Year: 2019
Subjects: subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: Efficient micro-resonators simultaneously require a large quality factor $Q$ and a small volume $V$. However, the former is ultimately limited by bending losses, the unavoidable radiation of energy of a wave upon changing direction of propagation. Such bending losses increase exponentially as $V$ decreases and eventually result in a drop of $Q$. Therefore, circular cavities are generally designed with radii that are much larger than the optical wavelength. The same leakage of energy by radiation limits the sharpness of bends in photonic integrated circuits. In this article, we present a way to reduce bending losses in circular micro-resonators. The proposed scheme consists of one or more external dielectric rings that are concentric with the cavity. These rings alter the field outside the cavity where radial oscillations set in, and thus control the far field radiation. As a result, the $Q$ factor can be increased by several orders of magnitude while keeping a small cavity volume.
Uromyces setariae-italicae Yoshino
Creators: name: Junior, Alcindo Da Silva Martins
name: Gomes, Paulo Weslem Portal
name: Sakuragui, Cássia Mônica
name: Junior, Aníbal Alves De Carvalho
Publisher: name: Zenodo
Year: 2022
Subjects: Biodiversity
Taxonomy
Fungi
Basidiomycota
Pucciniomycetes
Pucciniales
Pucciniaceae
Uromyces
Uromyces setariae-Italicae

description: Uromyces setariae-italicae Yoshino,Bot. Mag. Tokyo 20:247.1906.
 Neotype on Setaria italica (L.) Beauv., Kumamoto, Pref. Kumamoto, Japan, 20.X.1906 (Neotype designated by Ramachar & Cummins, 1963). (?/? ̿ IIpe/III).
 SPECIMENS EXAMINED— BRAZIL, SÃO PAULO, Mogi Guaçu, Reserva Biológica de Mogi Guaçu, “Campinhinha” farm, on Poaceae – Melinis minutiflora P. Beuav., 03.V.2016, II, A. Martins Junior & A.A. Carvalho Junior 85/16 (RB 757264); 19.VI.2017, 185/17 (RB 756993); on Poaceae – Panicum maximum Hochst. ex A. Rich., 189/17 (RB 756986); Mogi Mirim, Forest Estaç ã o Experimental/ Horto Florestal de Mogi Mirim, 04.V.2016, II, 108/16 (RB 757253); on Poaceae, Panicum sp, 115/16 (RB 757016).
 DESCRIPTION AND ILLUSTRATION: Hennen et al. (2005) and Salazar-Yepes & Carvalho Jr (2010).
description: Published as part of Junior, Alcindo Da Silva Martins, Gomes, Paulo Weslem Portal, Sakuragui, Cássia Mônica & Junior, Aníbal Alves De Carvalho, 2022, Contributions to the knowledge and distribution of Pucciniales (rust fungi) in three Brazilian biomes, pp. 79-117 in Phytotaxa 577 (1) on page 113, DOI: 10.11646/phytotaxa.577.1.4, http://zenodo.org/record/7517579
Additional file 2 of The health impacts of preventive cardiovascular medication reduction on older populations: protocol for a systematic review and meta-analysis
Creators: name: van der Veen, Rik S.
name: Lee, Joseph J.
name: McManus, Richard J.
name: Hobbs, Richard F. D.
name: Mahtani, Kamal R.
name: Koshiaris, Constantinos
name: Sheppard, James P.
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Sociology
subject: FOS: Sociology
subject: Science Policy

description: Additional file 2.
Additional file 2: of Health-related quality of life in systemic sclerosis compared with other rheumatic diseases: a cross-sectional study
Creators: name: Park, Eun
name: Strand, Vibeke
name: Oh, Yoon
name: Song, Yeong
name: Lee, Eun
Publisher: name: figshare
Year: 2019
Subjects: subject: Medicine
subject: Immunology
subject: FOS: Clinical medicine
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Developmental Biology
subject: Science Policy

description: Table S2. SF-36 domains, SF-6D, and EQ-5D-3L scores adjusted by age and sex. (DOCX 19 kb)
Geometry of the Kahan discretizations of planar quadratic Hamiltonian systems
Creators: name: Petrera, Matteo
name: Smirin, Jennifer
name: Suris, Yuri B.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Exactly Solvable and Integrable Systems (nlin.SI)
subject: Mathematical Physics (math-ph)
subject: Algebraic Geometry (math.AG)
subject: FOS: Physical sciences
subject: FOS: Mathematics

description: Kahan discretization is applicable to any quadratic vector field and produces a birational map which approximates the shift along the phase flow. For a planar quadratic Hamiltonian vector field, this map is known to be integrable and to preserve a pencil of cubic curves. Generically, the nine base points of this pencil include three points at infinity (corresponding to the asymptotic directions of cubic curves) and six finite points lying on a conic. We show that the Kahan discretization map can be represented in six different ways as a composition of two Manin involutions, corresponding to an infinite base point and to a finite base point. As a consequence, the finite base points can be ordered so that the resulting hexagon has three pairs of parallel sides which pass through the three base points at infinity. Moreover, this geometric condition on the base points turns out to be characteristic: if it is satisfied, then the cubic curves of the corresponding pencil are invariant under the Kahan discretization of a planar quadratic Hamiltonian vector field.
description: 14 pages, 3 figures
A Unified Algorithmic Framework of Symmetric Gauss-Seidel Decomposition based Proximal ADMMs for Convex Composite Programming
Creators: name: Chen, Liang
name: Sun, Defeng
name: Toh, Kim-Chuan
name: Zhang, Ning
Publisher: name: arXiv
Year: 2018
Subjects: subject: Optimization and Control (math.OC)
subject: FOS: Mathematics
subject: 90C25, 90C22, 90C06, 65K05

description: This paper aims to present a fairly accessible generalization of several symmetric Gauss-Seidel decomposition based multi-block proximal alternating direction methods of multipliers (ADMMs) for convex composite optimization problems. The proposed method unifies and refines many constructive techniques that were separately developed for the computational efficiency of multi-block ADMM-type algorithms. Specifically, the majorized augmented Lagrangian functions, the indefinite proximal terms, the inexact symmetric Gauss-Seidel decomposition theorem, the tolerance criteria of approximately solving the subproblems, and the large dual step-lengths, are all incorporated in one algorithmic framework, which we named as sGS-imiPADMM. From the popularity of convergent variants of multi-block ADMMs in recent years, especially for high-dimensional multi-block convex composite conic programming problems, the unification presented in this paper, as well as the corresponding convergence results, may have the great potential of facilitating the implementation of many multi-block ADMMs in various problem settings.
Uromyces wulffiae-stenoglossae Dietel
Creators: name: Junior, Alcindo Da Silva Martins
name: Gomes, Paulo Weslem Portal
name: Sakuragui, Cássia Mônica
name: Junior, Aníbal Alves De Carvalho
Publisher: name: Zenodo
Year: 2022
Subjects: Biodiversity
Taxonomy
Fungi
Basidiomycota
Pucciniomycetes
Pucciniales
Pucciniaceae
Uromyces
Uromyces wulffiae-Stenoglossae

description: Uromyces wulffiae-stenoglossae Dietel, Dietel, Ann. Mycol. 6: 96 (1908).    Type on Tilesia baccata (L.f.) Pruski [=  Wulffia stenoglossae (DC.) Huber], Belém, Pará State, Brazil, I.1908, C. F. Baker-s.n. (?/?,IIpe/III). Figure 7 (Q-S).
 SPECIMENS EXAMINED— BRAZIL, SÃO PAULO, Mogi Mirim, Forest Estaç ã o Experimental/Horto Florestal de Mogi Mirim, on Asteraceae – Tilesia baccata (L.f.) Pruski, 21.VI.2017, II, III, A. Martins Junior & A.A. Carvalho Junior 275/17 (RB 757007).
 DESCRIPTION: Hennen et al. (2005).
description: Published as part of Junior, Alcindo Da Silva Martins, Gomes, Paulo Weslem Portal, Sakuragui, Cássia Mônica & Junior, Aníbal Alves De Carvalho, 2022, Contributions to the knowledge and distribution of Pucciniales (rust fungi) in three Brazilian biomes, pp. 79-117 in Phytotaxa 577 (1) on page 113, DOI: 10.11646/phytotaxa.577.1.4, http://zenodo.org/record/7517579
Can a large packing be assembled from smaller ones?
Creators: name: Hexner, Daniel
name: Urbani, Pierfrancesco
name: Zamponi, Francesco
Publisher: name: arXiv
Year: 2019
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: FOS: Physical sciences

description: We consider zero temperature packings of soft spheres, that undergo a jamming to unjamming transition as a function of packing fraction. We compare differences in the structure, as measured from the contact statistics, of a finite subsystem of a large packing to a whole packing with periodic boundaries of an equivalent size and pressure. We find that the fluctuations of the ensemble of whole packings are smaller than those of the ensemble of subsystems. Convergence of these two quantities appears to occur at very large systems, which are usually not attainable in numerical simulations. Finding differences between packings in two dimensions and three dimensions, we also consider four dimensions and mean-field models, and find that they show similar system size dependence. Mean-field critical exponents appear to be consistent with the 3d and 4d packings, suggesting they are above the upper critical dimension. We also find that the convergence as a function of system size to the thermodynamic limit is characterized by two different length scales. We argue that this is the result of the system being above the upper critical dimension.
title: New lifetime measurements in the stable semimagic Sn isotopes using the Doppler-shift attenuation technique
Creators: name: Jungclaus, A.
name: Walker, J.
name: Leske, J.
name: Speidel, K.-H.
name: Stuchbery, A. E.
name: East, M.
name: Boutachkov, P.
name: Cederkäll, J.
name: Doornenbal, P.
name: Egido, J. L.
name: Ekström, A.
name: Gerl, J.
name: Gernhäuser, R.
name: Goel, N.
name: Górska, M.
name: Kojouharov, I.
name: Maier-Komor, P.
name: Modamio, V.
name: Naqvi, F.
name: Pietralla, N.
name: Pietri, S.
name: Prokopowicz, W.
name: Schaffner, H.
name: Schwengner, R.
name: Wollersheim, H.-J.
Publisher: name: IOP Publishing
Year: 2024

description: Precise measurements of lifetimes in the picosecond range of excited states in the stable even-A Sn isotopes ¹¹²,¹¹⁴,¹¹⁶,¹¹²Sn have been performed using the Doppler shift attenuation technique. For the first excited 2⁺ states in ¹¹²Sn, ¹¹⁴Sn and ¹¹⁶Sn the E2 transition strengths deduced from the measured lifetimes are in disagreement with the previously adopted values. They indicate a shallow minimum at N = 66 in contrast to the maximum at mid-shell predicted by modern shell model calculations.
Additional file 1 of The health impacts of preventive cardiovascular medication reduction on older populations: protocol for a systematic review and meta-analysis
Creators: name: van der Veen, Rik S.
name: Lee, Joseph J.
name: McManus, Richard J.
name: Hobbs, Richard F. D.
name: Mahtani, Kamal R.
name: Koshiaris, Constantinos
name: Sheppard, James P.
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Sociology
subject: FOS: Sociology
subject: Science Policy

description: Additional file 1.
Additional file 3: of Health-related quality of life in systemic sclerosis compared with other rheumatic diseases: a cross-sectional study
Creators: name: Park, Eun
name: Strand, Vibeke
name: Oh, Yoon
name: Song, Yeong
name: Lee, Eun
Publisher: name: figshare
Year: 2019
Subjects: subject: Medicine
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Sociology
subject: FOS: Sociology
subject: Immunology
subject: FOS: Clinical medicine
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Developmental Biology

description: Table S3. SF-36 domains, SF-6D, and EQ-5D-3L scores adjusted by age, sex, disease duration, comorbidities, and disease activity states. (DOCX 18 kb)
Charge Solitons in 1-D Arrays of Serially Coupled Josephson Junctions
Creators: name: Hermon, Ziv
name: Ben-Jacob, Eshel
name: Schön, Gerd
Publisher: name: arXiv
Year: 1996
Subjects: subject: Condensed Matter (cond-mat)
subject: FOS: Physical sciences

description: We study a 1-D array of Josephson coupled superconducting grains with kinetic inductance which dominates over the Josephson inductance. In this limit the dynamics of excess Cooper pairs in the array is described in terms of charge solitons, created by polarization of the grains. We analyze the dynamics of these topological excitations, which are dual to the fluxons in a long Josephson junction, using the continuum sine-Gordon model. We find that their classical relativistic motion leads to saturation branches in the I-V characteristic of the array. We then discuss the semi-classical quantization of the charge soliton, and show that it is consistent with the large kinetic inductance of the array. We study the dynamics of a quantum charge soliton in a ring-shaped array biased by an external flux through its center. If the dephasing length of the quantum charge soliton is larger than the circumference of the array, quantum phenomena like persistent current and coherent current oscillations are expected. As the characteristic width of the charge soliton is of the order of 100 microns, it is a macroscopic quantum object. We discuss the dephasing mechanisms which can suppress the quantum behaviour of the charge soliton.
description: 26 pages, LaTex, 7 Postscript figures
Ranking research institutions by the number of highly-cited articles per scientist
Creators: name: Abramo, Giovanni
name: D'Angelo, Ciriaco Andrea
Publisher: name: arXiv
Year: 2018
Subjects: subject: Digital Libraries (cs.DL)
subject: FOS: Computer and information sciences

description: In the literature and on the Web we can readily find research excellence rankings for organizations and countries by either total number of highly-cited articles (HCAs) or by ratio of HCAs to total publications. Neither are indicators of efficiency. In the current work we propose an indicator of efficiency, the number of HCAs per scientist, which can complement the productivity indicators based on impact of total output. We apply this indicator to measure excellence in the research of Italian universities as a whole, and in each field and discipline of the hard sciences.
The saddle-point method for condensed Bose gases
Creators: name: Holthaus, Martin
name: Kalinowski, Eva
Publisher: name: arXiv
Year: 1999
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: The application of the conventional saddle-point approximation to condensed Bose gases is thwarted by the approach of the saddle-point to the ground-state singularity of the grand canonical partition function. We develop and test a variant of the saddle-point method which takes proper care of this complication, and provides accurate, flexible, and computationally efficient access to both canonical and microcanonical statistics. Remarkably, the error committed when naively employing the conventional approximation in the condensate regime turns out to be universal, that is, independent of the system's single-particle spectrum. The new scheme is able to cover all temperatures, including the critical temperature interval that marks the onset of Bose--Einstein condensation, and reveals in analytical detail how this onset leads to sharp features in gases with a fixed number of particles. In particular, within the canonical ensemble the crossover from the high-temperature asymptotics to the condensate regime occurs in an error-function-like manner; this error function reduces to a step function when the particle number becomes large. Our saddle-point formulas for occupation numbers and their fluctuations, verified by numerical calculations, clearly bring out the special role played by the ground state.
description: 32 pages, 11 figures. Ann. Phys. (N.Y.), in press
Interlayer RKKY Coupling in Bulk Rashba Semiconductors under Topological Phase Transition
Creators: name: Asmar, Mahmoud M.
name: Tse, Wang-Kong
Publisher: name: arXiv
Year: 2019
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: The bulk Rashba semiconductors BiTeX (X=I, Cl and Br) with intrinsically enhanced Rashba spin-orbit coupling provide a new platform for investigation of spintronic and magnetic phenomena in materials. We theoretically investigate the interlayer exchange interaction between two ferromagnets deposited on opposite surfaces of a bulk Rashba semiconductor BiTeI in its trivial and topological insulator phases. In the trivial phase BiTeI, we find that for ferromagnets with a magnetization orthogonal to the interface, the exchange coupling is reminiscent of that of a conventional three-dimensional metal. Remarkably, ferromagnets with a magnetization parallel to the interface display a magnetic exchange qualitatively different from that of conventional three-dimensional metal due to the spin-orbit coupling. In this case, the interlayer exchange interaction acquires two periods of oscillations and decays as the inverse of the thickness of the BiTeI layer. For topological BiTeI, the magnetic exchange interaction becomes mediated only by the helical surface states and acts between the one-dimensional spin chains at the edges of the sample. The surface state-mediated interlayer exchange interaction allows for the coupling of ferromagnets with non-collinear magnetization and displays a decay power different from that of trivial BiTeI, allowing the detection of the topological phase transition in this material. Our work provides insights into the magnetic properties of these newly discovered materials and their possible functionalization.
Penguin Diagrams, Charmless B-Decays and the ``Missing Charm Puzzle''
Creators: name: Lenz, Alexander
name: Nierste, Ulrich
name: Ostermaier, Gaby
Publisher: name: arXiv
Year: 1997
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We calculate the contributions of penguin diagrams with internal u or c quarks to various inclusive charmless B-decay rates. Further we analyze the influence of the chromomagnetic dipole operator Q_8 on these rates. We find that the rates corresponding to B-bar --> X_{u u-bar s}, B-bar --> X_{d d-bar s}, B-bar --> X_{s s-bar s}, B-bar --> X_{s s-bar d} and B --> X_{d d-bar d} are dominated by the new penguin contributions. The contributions of Q_8 sizably diminish these rates. Despite of an increase of the total charmless decay rate by 36 % the new contributions are not large enough to explain the charm deficit observed by ARGUS and CLEO. We predict n_c=1.33 +/- 0.06 for the average number of charmed particles per B-decay in the Standard Model. Then the hypothesis of an enhancement of the chromomagnetic dipole coefficient C_8 by new physics contributions is analyzed. We perform a model independent fit of C_8 to the experimental data. If the CKM structure of the new physics contribution is the same as in the Standard Model, |C_8(M_W)| must be enhanced by a factor of 9 to 16 in order to explain the observed charm deficit.
description: 22 pages, 7 figures, LaTex 2e, uses jeep.sty, a4wide.sty, a4.sty, fancyheadings.sty, cite.sty, epsf.sty, rotate.sty, times.sty. PostScript also available from ftp://feynman.t30.physik.tu-muenchen.de/pub/preprints/tum-hep-274-97.ps.gz
Additional file 1 of Maternal and perinatal outcomes in women with eclampsia by mode of delivery at Riley mother baby hospital: a longitudinal case-series study
Creators: name: Irene, Koech
name: Amubuomombe, Poli Philippe
name: Mogeni, Richard
name: Andrew, Cheruiyot
name: Mwangi, Ann
name: Omenge, Orang’o Elkanah
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Cell Biology
subject: Biotechnology
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics
subject: Cancer

description: Additional file 1: Table 1.1. Socio-demographic characteristics. Table 2.1. Maternal clinical characteristics. Table 2.2. Maternal BPs and laboratory results. Table 2.3. Management.
title: Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ° Ð¸Ð½ÑÐµÑÑÐµÐ¹ÑÐ° Ð´Ð»Ñ ÑÐ¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸Ñ Ð²ÐµÐºÑÐ¾ÑÐ½ÑÐ¼ Ð°Ð½Ð°Ð»Ð¸Ð·Ð°ÑÐ¾ÑÐ¾Ð¼ ÑÐµÐ¿ÐµÐ¹ nanoVNA V2 Plus4
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð¼Ð°Ð³Ð¸ÑÑÑÐ°
titleType: Subtitle
title: Development of an interface to control the nanoVNA V2 Plus4 vector network analyser
Creators: name: Ð¡ÐµÑÐ¾Ð², ÐÐ½Ð´ÑÐµÐ¹
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2023
Subjects: ÐÑÑÐ¸ÑÐ»Ð¸ÑÐµÐ»ÑÐ½ÑÐµ Ð¼Ð°ÑÐ¸Ð½Ñ ÑÐ»ÐµÐºÑÑÐ¾Ð½Ð½ÑÐµ
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vector network analyser
remote lab
remote access
interface

description: Ð ÑÑÐ¾Ð¹ ÑÐ°Ð±Ð¾ÑÐµ Ð¿ÑÐ¾Ð²ÐµÐ´ÐµÐ½ Ð¾Ð±Ð·Ð¾Ñ Ð¿ÑÐ¸Ð¼ÐµÐ½ÐµÐ½Ð¸Ñ Ð²ÐµÐºÑÐ¾ÑÐ½ÑÑ Ð°Ð½Ð°Ð»Ð¸Ð·Ð°ÑÐ¾ÑÐ¾Ð² ÑÐµÐ¿ÐµÐ¹, Ð½Ð° Ð¾ÑÐ½Ð¾Ð²Ðµ Ð¾Ð±Ð·Ð¾ÑÐ° Ð²ÑÐ±ÑÐ°Ð½Ð° Ð°ÑÑÐ¸ÑÐµÐºÑÑÑÐ° Ð´Ð¸ÑÑÐ°Ð½ÑÐ¸Ð¾Ð½Ð½Ð¾Ð¹ Ð»Ð°Ð±Ð¾ÑÐ°ÑÐ¾ÑÐ¸Ð¸. ÐÑÐ¾Ð²ÐµÐ´ÐµÐ½ ÑÑÐ°Ð²Ð½Ð¸ÑÐµÐ»ÑÐ½ÑÐ¹ Ð°Ð½Ð°Ð»Ð¸Ð· ÑÐ°Ð·Ð»Ð¸ÑÐ½ÑÑ Ð²ÐµÐºÑÐ¾ÑÐ½ÑÑ Ð°Ð½Ð°Ð»Ð¸Ð·Ð°ÑÐ¾ÑÐ¾Ð² ÑÐµÐ¿ÐµÐ¹. Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐ°Ð½Ð° Ð±Ð¸Ð±Ð»Ð¸Ð¾ÑÐµÐºÐ° Ð² ÑÑÐµÐ´Ðµ LabVIEW Ð² Ð²Ð¸Ð´Ðµ Ð¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°ÑÐµÐ»ÑÑÐºÐ¾Ð³Ð¾ Ð¸Ð½ÑÐµÑÑÐµÐ¹ÑÐ° Ð´Ð»Ñ Ð²ÐµÐºÑÐ¾ÑÐ½Ð¾Ð³Ð¾ Ð°Ð½Ð°Ð»Ð¸Ð·Ð°ÑÐ¾ÑÐ° nanoVNA V2 Plus4. Ð ÑÐ¾Ð´Ðµ ÑÐ°Ð±Ð¾ÑÑ, ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐ°Ð½Ð¾ Ð¸ Ð¿ÑÐ¸Ð¼ÐµÐ½ÐµÐ½Ð¾ ÑÐ¿ÐµÑÐ¸Ð°Ð»Ð¸Ð·Ð¸ÑÐ¾Ð²Ð°Ð½Ð½Ð¾Ðµ Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼Ð½Ð¾-Ð¼Ð°ÑÐµÐ¼Ð°ÑÐ¸ÑÐµÑÐºÐ¾Ðµ Ð¾Ð±ÐµÑÐ¿ÐµÑÐµÐ½Ð¸Ðµ Ð´Ð»Ñ Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼Ð½Ð¾Ð³Ð¾ ÑÐ¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸Ñ Ð»Ð°Ð±Ð¾ÑÐ°ÑÐ¾ÑÐ½ÑÐ¼ Ð¾Ð±Ð¾ÑÑÐ´Ð¾Ð²Ð°Ð½Ð¸ÐµÐ¼. Ð ÐµÐ·ÑÐ»ÑÑÐ°ÑÑ Ð¿ÑÐ¾Ð´ÐµÐ»Ð°Ð½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÑ Ð¿ÑÐµÐ´Ð¾ÑÑÐ°Ð²Ð»ÑÑÑ Ð²Ð¾Ð·Ð¼Ð¾Ð¶Ð½Ð¾ÑÑÑ Ð¿Ð¾Ð²ÑÐ¾ÑÐ½Ð¾Ð³Ð¾ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð½Ð¸Ñ Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼Ð½Ð¾-Ð°Ð¿Ð¿Ð°ÑÐ°ÑÐ½ÑÑ ÑÐµÑÐµÐ½Ð¸Ð¹, Ð´Ð»Ñ ÑÐµÐ°Ð»Ð¸Ð·Ð°ÑÐ¸Ð¸ ÑÐ´Ð°Ð»ÐµÐ½Ð½Ð¾Ð³Ð¾ Ð»Ð°Ð±Ð¾ÑÐ°ÑÐ¾ÑÐ½Ð¾Ð³Ð¾ ÑÑÐµÐ½Ð´Ð° Ð´Ð»Ñ Ð¸Ð·Ð¼ÐµÑÐµÐ½Ð¸Ð¹ Ð°Ð½ÑÐµÐ½Ð½ Ð¸ Ð´ÑÑÐ³Ð¸Ñ ÐÐ§ ÑÑÑÑÐ¾Ð¹ÑÑÐ² Ñ Ð¿Ð¾Ð¼Ð¾ÑÑÑ nanoVNA. â
description: In this work a review of the application of vector network analyzers has been carried out, and based on the review a remote laboratory architecture has been selected. A comparative analysis of various vector network analyzers is made. Developed library in LabVIEW as a user interface for vector analyzer nanoVNA V2 Plus4. In the course of the work, developed and applied specialized software-mathematical software for software control of laboratory equipment. The results of this work provide an opportunity to reuse hardware-software solutions, to implement a remote laboratory bench for measuring antennas and other RF devices using nanoVNA.
Additional file 2 of The effect of mindfulness-based stress reduction on resilience of vulnerable women at drop-in centers in the southeast of Iran
Creators: name: Adelian, Hamideh
name: Khodabandeh Shahraki, Sedigheh
name: Miri, Sakineh
name: Farokhzadian, Jamileh
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Physiology
subject: FOS: Biological sciences
subject: Biotechnology
subject: Cancer
subject: Science Policy
subject: 111714 Mental Health
subject: FOS: Health sciences
subject: Computational Biology

description: Additional file 2: Connor-Davidson Resilience scale.
Additional file 1 of Cerebral large artery stenosis and occlusion in POEMS syndrome
Creators: name: Sugiyama, Atsuhiko
name: Yokota, Hajime
name: Misawa, Sonoko
name: Mukai, Hiroki
name: Sekiguchi, Yukari
name: Koide, Kyosuke
name: Suichi, Tomoki
name: Matsushima, Jun
name: Kishimoto, Takashi
name: Tanei, Zen-ichi
name: Saito, Yuko
name: Ito, Shoichi
name: Kuwabara, Satoshi
Publisher: name: figshare
Year: 2021
Subjects: subject: Space Science
subject: Medicine
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Immunology
subject: FOS: Clinical medicine
subject: 69999 Biological Sciences not elsewhere classified
subject: Marine Biology

description: Table S1. Clinical data and MRA findings of cases with improved stenosis/occlusion on follow-up MRA. (xls.)
Additional file 1 of The effect of mindfulness-based stress reduction on resilience of vulnerable women at drop-in centers in the southeast of Iran
Creators: name: Adelian, Hamideh
name: Khodabandeh Shahraki, Sedigheh
name: Miri, Sakineh
name: Farokhzadian, Jamileh
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Physiology
subject: FOS: Biological sciences
subject: Biotechnology
subject: Cancer
subject: Science Policy
subject: 111714 Mental Health
subject: FOS: Health sciences
subject: Computational Biology

description: Additional file 1: Demographic information questionnaire.
Additional file 1: of Health-related quality of life in systemic sclerosis compared with other rheumatic diseases: a cross-sectional study
Creators: name: Park, Eun
name: Strand, Vibeke
name: Oh, Yoon
name: Song, Yeong
name: Lee, Eun
Publisher: name: figshare
Year: 2019
Subjects: subject: Space Science
subject: Medicine
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics
subject: Developmental Biology
subject: Science Policy

description: Table S1. Clinical features of patients with SSc (n=120). (DOCX 16 kb)
The nil Hecke ring and singularity of Schubert varieties
Creators: name: Kumar, Shrawan
Publisher: name: arXiv
Year: 1995
Subjects: subject: Algebraic Geometry (math.AG)
subject: FOS: Mathematics

description: We give a criterion for smoothness of a point in any Schubert variety in any G/B in terms of the nil Hecke ring.
description: AMSTEX
Additional file 3 of Optimizing expression quantitative trait locus mapping workflows for single-cell studies
Creators: name: Cuomo, Anna S. E.
name: Alvari, Giordano
name: Azodi, Christina B.
name: McCarthy, Davis J.
name: Bonder, Marc Jan
Publisher: name: figshare
Year: 2021
Subjects: subject: Genetics
subject: FOS: Biological sciences

description: Additional file 3. Review history.
Entropy Burst from Parabolic Potentials
Creators: name: Kobayashi, Tsunehiro
name: Shimbori, Toshiki
Publisher: name: arXiv
Year: 2000
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: The change of the energy of ground state is investigated in a thermodynamical process by using the model described by one-dimensional harmonic oscillator + two-dimensional isotropic parabolic potential barrier such as $V(x,y,z)=mω^2 x^2/2 -mγ^2 (y^2+z^2)/2$. In the process where two independent many-particle systems suddenly touch with each other, it is shown that the lowest energy after the interaction can possibly be smaller than that before the interaction and then the entropy burst can occur.
description: 6 pages, AmS-LaTeX, 1 figure
Additional file 3 of The effect of the mobile “blood pressure management application” on hypertension self-management enhancement: a randomized controlled trial
Creators: name: Bozorgi, Ali
name: Hosseini, Hamed
name: Eftekhar, Hassan
name: Majdzadeh, Reza
name: Yoonessi, Ali
name: Ramezankhani, Ali
name: Mansouri, Mehdi
name: Ashoorkhani, Mahnaz
Publisher: name: figshare
Year: 2021
Subjects: Medicine
Biotechnology
Science Policy

description: Additional file 3: Supplementary file 2. More information about dairy, fruit and vegetable consumption, usability of the application and Portal analysis. There are three tables available in this file for each of them.
L1 Stream Deflection and Ballistic Launching at the Disk Bow Shock: An Absorption-line Velocity Analysis in Semi-detached Binaries
Creators: name: Godon, Patrick
Publisher: name: arXiv
Year: 2018
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: Observations of semi-detached interacting binaries reveal orbital modulation indicating the presence of absorbing material obscuring the disk and accreting primary star at specific orbital phases consistent with L1 stream material overflowing the disk edge. We simulate the L1 stream interaction with the disk using tests particles within the context of the Roche model in the restricted three-body problem. At the disk bow shock the L1 stream particles are deflected and launched onto ballistic trajectories above the disk (as would normally occurs at the front of a detached shock in the hypersonic flow past a blunt body).At a given scale height, the material is assumed to continue without being affected by the disk, while at lower altitude it is being launched at an increasing elevation, as well as gradually being dragged by the Keplerian flow. We follow the stream material ballistic trajectories over the disk surface, where they reach a maximum height z/r at a binary phase $Φ\sim 0.75$, and land onto the disk at a smaller radius around phase $Φ\sim 0.5$. The radial velocity for each $L1$ stream ballistic trajectory along the line of sight (of the observer) to the hot inner parts of the disk is computed as a function of the orbital phase for a binary configuration matching the dwarf nova U Geminorum. The computed velocity amplitudes, phases, and pattern match the observed velocity offsets of the metal lines in the FUSE spectrum of U Gem during outburst. As ballistic trajectories are much easier to compute than realistic three-dimensional hydrodynamical simulations, we propose the use of the L1 stream deflection and ballistic launching as a means for the analysis of the absorption lines orbital variability in semi-detached binaries and to assess or confirm, with some limitations, the system parameters such as the mass ratio, inclination, and disk outer radius.
description: ApJ, in press. The final published version might differ slightly than this version due to Journal editing. In this version: spelling, typos, some latex and math errors/typos were corrected
On the $K$-theoretic Hall algebra of a surface
Creators: name: Zhao, Yu
Publisher: name: arXiv
Year: 2019
Subjects: subject: Algebraic Geometry (math.AG)
subject: FOS: Mathematics

description: In this paper, we define the $K$-theoretic Hall algebra for $0$-dimensional coherent sheaves on a smooth projective surface, prove that the algebra is associative and construct a homomorphism to a redefined shuffle algebra analogous to Negut.
Additional file 2 of The effect of the mobile “blood pressure management application” on hypertension self-management enhancement: a randomized controlled trial
Creators: name: Bozorgi, Ali
name: Hosseini, Hamed
name: Eftekhar, Hassan
name: Majdzadeh, Reza
name: Yoonessi, Ali
name: Ramezankhani, Ali
name: Mansouri, Mehdi
name: Ashoorkhani, Mahnaz
Publisher: name: figshare
Year: 2021
Subjects: Medicine
Biotechnology
Science Policy

description: Additional file 2: Supplementary file 1. The process of designing and producing the BPMAP application.
Additional file 2: of A co-produced method to involve service users in research: the SUCCESS model
Creators: name: Evans, Bridie
name: Porter, Alison
name: Snooks, Helen
name: Burholt, Vanessa
Publisher: name: figshare
Year: 2019
Subjects: subject: Biochemistry
subject: Genetics
subject: FOS: Biological sciences
subject: Ecology
subject: 69999 Biological Sciences not elsewhere classified
subject: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics
subject: Developmental Biology
subject: Inorganic Chemistry
subject: FOS: Chemical sciences
subject: Science Policy
subject: Computational Biology

description: Appendix 2: Title of data â Appendix 2: programme for the workshop to develop a model for involvement. Description of data â Table setting out the programme followed to deliver the workshop held to develop the SUCCESS model. (DOC 35 kb)
Additional file 1 of Optimizing expression quantitative trait locus mapping workflows for single-cell studies
Creators: name: Cuomo, Anna S. E.
name: Alvari, Giordano
name: Azodi, Christina B.
name: McCarthy, Davis J.
name: Bonder, Marc Jan
Publisher: name: figshare
Year: 2021
Subjects: subject: Genetics
subject: FOS: Biological sciences

description: Additional file 1: Table S1-S4 & S6-S16 and Fig S1-S15. Supplementary tables and figures including legends.
Additional file 1 of The effect of the mobile “blood pressure management application” on hypertension self-management enhancement: a randomized controlled trial
Creators: name: Bozorgi, Ali
name: Hosseini, Hamed
name: Eftekhar, Hassan
name: Majdzadeh, Reza
name: Yoonessi, Ali
name: Ramezankhani, Ali
name: Mansouri, Mehdi
name: Ashoorkhani, Mahnaz
Publisher: name: figshare
Year: 2021
Subjects: Medicine
Biotechnology
Science Policy

description: Additional file 1. CONSORT (CONsolidated Standards of Reporting Trials) 2010 Checklist. Recommended items to reporting of randomized controlled trials.
A Study of Parton Fragmentation in Hadronic Z0 Decays Using Lambda-Lambdabar Correlations
Creators: name: The OPAL Collaboration
name: al, G. Abbiendi et
Publisher: name: arXiv
Year: 1998
Subjects: subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: The correlated production of Lambda and Lambdabar baryons has been studied using 4.3 million multihadronic Zo decays recorded with the OPAL detector at LEP. Di-lambda pairs were investigated in the full data sample and for the first time also in 2-jet and 3-jet events selected with the k_t algorithm. The distributions of rapidity differences from correlated Lambda-Lambdabar pairs exhibit short-range, local correlations and prove to be a sensitive tool to test models, particularly for 2-jet events. The JETSET model describes the data best but some extra parameter tuning is needed to improve agreement with the experimental results in the rates and the rapidity spectra simultaneously. The recently developed modification of JETSET, the MOdified Popcorn Scenarium (MOPS), and also HERWIG do not give satisfactory results. This study of di-lambda production in 2- and 3-jet events supports the short-range compensation of quantum numbers.
description: 23 pages, LaTeX, 6 figures included plus 1 in colour, submitted to Physics Letters B
Hadron Structure Functions from Lattice QCD -- 1997
Creators: name: Best, C.
name: Göckeler, M.
name: Horsley, R.
name: Mankiewicz, L.
name: Perlt, H.
name: Rakow, P.
name: Schäfer, A.
name: Schierholz, G.
name: Schramm, S.
name: Schiller, A.
name: Stephenson, P.
Publisher: name: arXiv
Year: 1997
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Lattice (hep-lat)
subject: FOS: Physical sciences

description: We review the status of lattice calculations of the deep-inelastic structure functions of the nucleon. In addition, we present some results on the pion and rho structure functions.
description: Minireview given at DIS97, Chicago, April 1997; ref. 4 corrected
Coulomb scattering lifetime of a two-dimensional electron gas
Creators: name: Zheng, Lian
name: Sarma, S. Das
Publisher: name: arXiv
Year: 1996
Subjects: subject: Condensed Matter (cond-mat)
subject: FOS: Physical sciences

description: Motivated by a recent tunneling experiment in a double quantum-well system, which reports an anomalously enhanced electronic scattering rate in a clean two-dimensional electron gas, we calculate the inelastic quasiparticle lifetime due to electron-electron interaction in a single loop dynamically screened Coulomb interaction within the random-phase-approximation. We obtain excellent quantitative agreement with the inelastic scattering rates in the tunneling experiment without any adjustable parameter, finding that the reported large ($\geq$ a factor of six) disagreement between theory and experiment arises from quantitative errors in the existing theoretical work and from the off-shell energy dependence of the electron self-energy.
description: 11 pages, RevTex, figures included. Also available at http://www-cmg.physics.umd.edu/~lzheng/
Analysis of impurity-induced circular currents for the chiral superconductor Sr_{2}RuO_{4}
Creators: name: Okuno, Yukihiro
name: Matsumoto, Masashige
name: Sigrist, Mangred
Publisher: name: arXiv
Year: 1999
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: The microscopic mechanism of circular currents induced in the vicinity of a non-magnetic impurity is analyzed for the (time-reversal symmetry breaking) chiral superconducting state ${\bf d}({\bf k}) = \hat{\bf z} (k_x \pm i k_y)$ which is very likely realized in Sr_2RuO_4. From the analytic, not self-consistent solution of the Bogolyubov-de Gennes equations we find two types of quasiparticle states, a bound state and the continuum state. Through impurity scattering the condensate transfers angular momentum to the quasiparticle states which generate a circular current. At low temperature the continuum part of the quasiparticle spectrum gives the main contribution. The non-selfconsistent solution yields a state of finite angular momentum. The comparison with the corresponding Ginzburg-Landau theory reveals the existence of a compensating counterflow created by the superconducting condensate. The currents and magnetic fields appearing around the impurity have possibly been observed by muon spin relaxation measurements.
description: 16 page Latex, 3PS file, accepted by J.Phys.Soc.Jpn
title: Excited State Lifetime Measurements in Rare Earth Nuclei with Fast Electronics
Creators: name: Werner, V.
name: Cooper, N.
name: Bonett-Matiz, M.
name: Williams, E.
name: Régis, J.-M.
name: Rudigier, M.
name: Ahn, T.
name: Anagnostatou, V.
name: Berant, Z.
name: Bunce, M.
name: Elvers, M.
name: Heinz, A.
name: Ilie, G.
name: Jolie, J.
name: Radeck, D.
name: Savran, D.
name: Smith, M.
Publisher: name: IOP Publishing
Year: 2024

description: We investigated the collectivity of the lowest excited 2⁺ states of even-even rare earth nuclei. The B(E2) excitation strengths of these nuclei should directly correlate to the size of the valence space, and maximize at mid-shell. The previously identified saturation of B(E2) strength in well-deformed rotors at mid-shell is put to a high precision test in this series of measurements. Lifetimes of the 2⁺1 states in ¹⁶⁸Hf and ¹⁷⁴W have been measured using the newly developed LaBr₃ scintillation detectors. The excellent energy resolution in conjunction with superb time properties of the new material allows for reliable handling of background, which is a source of systematic error in such experiments. Preliminary lifetime values are obtained and discussed in the context of previous and ongoing work.
On a conjecture of Varchenko
Creators: name: Silvotti, Roberto
Publisher: name: arXiv
Year: 1995
Subjects: subject: Algebraic Geometry (math.AG)
subject: FOS: Mathematics

description: In this note we generalize and prove a recent conjecture of Varchenko concerning the number of critical points of a (multivalued) meromorphic function $ϕ$ on an algebraic manifold. Under certain conditions, this number turns out to coincide with the Euler characteristic (up to a sign) of the complement of the divisor of $ϕ$. A few variants of this basic situation are also discussed. Two independent proofs are given, respectively using Chern classes and Morse theory In its original form, this counting problem arises (in special cases) in evaluating the asymptotics of correlation functions of Wess--Zumino--Witten conformal field theory.
description: 13 pages, no figures, AmsTeX v. 2.1 (preprint style)
Nonlocal flocking dynamics: Learning the fractional order of PDEs from particle simulations
Creators: name: Mao, Zhiping
name: Li, Zhen
name: Karniadakis, George Em
Publisher: name: arXiv
Year: 2018
Subjects: subject: Numerical Analysis (math.NA)
subject: Biological Physics (physics.bio-ph)
subject: Computational Physics (physics.comp-ph)
subject: Machine Learning (stat.ML)
subject: FOS: Mathematics
subject: FOS: Physical sciences
subject: FOS: Computer and information sciences

description: Flocking refers to collective behavior of a large number of interacting entities, where the interactions between discrete individuals produce collective motion on the large scale. We employ an agent-based model to describe the microscopic dynamics of each individual in a flock, and use a fractional PDE to model the evolution of macroscopic quantities of interest. The macroscopic models with phenomenological interaction functions are derived by applying the continuum hypothesis to the microscopic model. Instead of specifying the fPDEs with an ad hoc fractional order for nonlocal flocking dynamics, we learn the effective nonlocal influence function in fPDEs directly from particle trajectories generated by the agent-based simulations. We demonstrate how the learning framework is used to connect the discrete agent-based model to the continuum fPDEs in 1D and 2D nonlocal flocking dynamics. In particular, a Cucker-Smale particle model is employed to describe the microscale dynamics of each individual, while Euler equations with nonlocal interaction terms are used to compute the evolution of macroscale quantities. The trajectories generated by the particle simulations mimic the field data of tracking logs that can be obtained experimentally. They can be used to learn the fractional order of the influence function using a Gaussian process regression model implemented with the Bayesian optimization. We show that the numerical solution of the learned Euler equations solved by the finite volume scheme can yield correct density distributions consistent with the collective behavior of the agent-based system. The proposed method offers new insights on how to scale the discrete agent-based models to the continuum-based PDE models, and could serve as a paradigm on extracting effective governing equations for nonlocal flocking dynamics directly from particle trajectories.
description: 22 pages, 7 figures
Additional file 3: of A co-produced method to involve service users in research: the SUCCESS model
Creators: name: Evans, Bridie
name: Porter, Alison
name: Snooks, Helen
name: Burholt, Vanessa
Publisher: name: figshare
Year: 2019
Subjects: subject: Ecology
subject: FOS: Biological sciences
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics
subject: Inorganic Chemistry
subject: FOS: Chemical sciences
subject: Science Policy

description: Appendix 3: Title of data - Appendix 3 â Service user handbook developed and agreed by members of the SUCCESS model. Description of data â handbook provided to SUCCESS members. (PDF 546 kb)