cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Temperature fluctuations in the intergalactic medium
Creators: name: Theuns, Tom
name: Zaroubi, Saleem
name: Kim, Tae-Sun
name: Tzanavaris, Panayiotis
name: Carswell, Robert F.
Publisher: name: arXiv
Year: 2001
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: The temperature of the low-density intergalactic medium is set by the balance between adiabatic cooling resulting from the expansion of the universe, and photo-heating by the UV-background. We have analysed the Lyman-alpha forest of eleven high-resolution quasar spectra using wavelets, and find strong evidence of a marked jump in the temperature at the mean density, T_0, of 60 per cent around a redshift z=3.3, which we attribute to reionization of HeliumII. The jump can be seen in all three of our spectra that straddle redshift 3.3, at a significance of 99 per cent. Below z=3.1, our results are consistent with a smooth cooling down of the universe, as expected when adiabatic expansion dominates over photo-heating by a UV-background from QSOs and galaxies. We find no evidence of thermal fluctuations on scales greater than 5000 km/s larger than 50 per cent, which could be detected by our method, suggesting that the IGM follows a reasonably well-defined temperature-density relation. We demonstrate that the mean wavelet amplitude scales inversely with T_0 and calibrate the relation with hydrodynamical simulations. We find T_0= 12000K at z>3.6. Such high temperature suggest that Hydrogen reionization occured relatively recent.
description: 17 pages, minor changes, MNRAS published version
A Combinatorial Identity for the p-Binomial Coefficient Based on Abelian Groups
Creators: name: Kumar, C P Anil
Publisher: name: arXiv
Year: 2019
Subjects: subject: Combinatorics (math.CO)
subject: Number Theory (math.NT)
subject: FOS: Mathematics
subject: Primary 05A15, Secondary 20K01

description: For non-negative integers $k\leq n$, we prove a combinatorial identity for the $p$-binomial coefficient $\binom{n}{k}_p$ based on abelian p-groups. A purely combinatorial proof of this identity is not known. While proving this identity, for $r\in \mathbb{N}\cup\{0\},s\in \mathbb{N}$ and $p$ a prime, we present a purely combinatorial formula for the number of subgroups of $\mathbb{Z}^s$ of finite index $p^r$ with quotient isomorphic to the finite abelian $p$-group of type $\underlineλ$, which is a partition of $r$ into at most $s$ parts. This purely combinatorial formula is similar to that for the enumeration of subgroups of a certain type in a finite abelian $p$-group obtained by Lynne Marie Butler. As consequences, this combinatorial formula gives rise to many enumeration formulae that involve polynomials in $p$ with non-negative integer coefficients.
description: 16 pages, Accepted in September 2020 in MJCNT
Induced quantum gravity on a Riemann Surface
Creators: name: Bandelloni, G.
name: Lazzarini, S.
Publisher: name: arXiv
Year: 2002
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: Induced quantum gravity dynamics built over a Riemann surface is studied in arbitrary dimension. Local coordinates on the target space are given by means of the Laguerre-Forsyth construction. A simple model is proposed and pertubatively quantized. In doing so, the classical W-symmetry turns out to be preserved on-shell at any order of the $\hbar$ perturbative expansion. As a main result, due to quantum corrections, the target coordinates acquire a non-trivial character.
description: LaTex, 32 pages, no figures, submitted to Int. J. Mod. Phys. A
The $\partial$-complex on weighted Bergman spaces on Hermitian manifolds
Creators: name: Haslinger, Friedrich
name: Son, Duong Ngoc
Publisher: name: arXiv
Year: 2019
Subjects: subject: Complex Variables (math.CV)
subject: Functional Analysis (math.FA)
subject: FOS: Mathematics
subject: 32Q15, 32W05, 32W99, 53C55

description: In this paper, we investigate the $\partial$-complex on weighted Bergman spaces on Hermitian manifolds satisfying a certain holomorphicity/duality condition. This generalizes the situation of the Segal-Bargmann space in $\mathbb{C}^n$, studied earlier by the first-named author, in which the adjoint of the differentiation is the multiplication by $z$. The results are applied to two important examples in the unit ball, namely, the complex hyperbolic metric and a conformally Kähler metric which are related to Bergman spaces with so-called "exponential" and "standard" weights, respectively. In particular, we obtain new estimates for the solutions of the $\partial$-equation on these weighted Bergman spaces.
description: 25 pages, accepted in J. Math. Anal. Appl
Wetlands Mitigation Banks: A Developer's Investment Problem
Creators: name: Fernandez, Linda
name: Karp, Larry
name: Fernandez, Linda
name: Karp, Larry
Publisher: name: Unknown
Year: 1994
Subjects: subject: Environmental Economics and Policy
subject: wetlands mitigation banks
subject: stochastic control
subject: option value

description: gie study a land developer's decision to invest in a wetlands mitigation bank. The state at which it is optimal to "cash in" the investment in return for restoration credits increases with uncertainty. We calibrate and numerically solve a stochastic control model which describes the developer's investment problem. We study the effect of the parameters of the model on the investment trajectory and the optimal stopping state. A subsidy increases the option value of the investment and the stopping state. A small decrease in the variance of the state dynamics decreases the optit 'ialue of investment and the stopping state.
Mean square discrepancy bounds for the number of lattice points in large convex bodies
Creators: name: Iosevich, Alexander
name: Sawyer, Eric
name: Seeger, Andreas
Publisher: name: arXiv
Year: 2002
Subjects: subject: Classical Analysis and ODEs (math.CA)
subject: FOS: Mathematics

description: We prove various estimates for the mean square lattice point discrepancy for dilates of a convex body.
description: 18 pages, to appear in Journal d'Analyse Mathematiques
On the Local Regularity Theory for the Magnetohydrodynamic Equations
Creators: name: Chamorro, Diego
name: Cortez, Fernando
name: He, Jiao
name: Jarrin, Oscar
Publisher: name: Deutsche Mathematiker-Vereinigung
Year: 2021

description: Local regularity results are obtained for the MHD equations using as global framework the setting of parabolic Morrey spaces. Indeed, by assuming some local boundedness assumptions (in the sense of parabolic Morrey spaces) for weak solutions of the MHD equations it is possible to obtain a gain of regularity for such solutions in the general setting of the Serrin regularity theory. This is the first step of a wider program that aims to study both local and partial regularity theories for the MHD equations.
description: DOCUMENTA MATHEMATICA, Vol 26 (2021), p. 125-148, 1431-0643
To Evaluate Cerebral Infarction Among Hypertensive Patients on Magnetic Resonance Imaging
Creators: name: Toor, Ayesha Abdul Rauf
name: Anmol Abdul Malik
name: Zunaira Ghouri
name: Nadeem, Aliza
name: M. Ahmad Nisar
name: M. Gulraiz Khan
name: Hasham Hanjra
name: Humaira Rauf
Publisher: name: figshare
Year: 2019
Subjects: subject: 220106 Medical Ethics
subject: FOS: Health sciences

description: Background: cerebral infarction among Hypertensive patients is very common that increases the complications of mortality in later age. This study aimed to rule out cerebral infarction among hypertensive patients on Magnetic resonance imaging. Objective: To Evaluate cerebral infarction among hypertensive patients on MRI. Methods: The study will be conducted in 162 hypertensive patients including both Male and female. To assess Cerebral infarction it will be acquired on MRI Results: we separated the subjects on the basis of their age (40-91 years). We grouped the same subjects on the basis of their sex (77 males, 47.5% & 85 females, 52.5% ) calculating their frequency and percentage respectively. The mean values among the age of patients and the standard deviation in subjects is 67.35±10.937. The Frequency and percentage of patients complaining showed that vertigo ( 11.7%), Diabetes Mellitus (45.1 %), Dementia (4.3%) appeared with Cerebral Infarction. We Produced a table where we separated infarction on the basis of NO infarction (53.7%) Numbers of infarction One (16.7%), Two (2.5%) and Multiple (27.2%) collectively (46.4%) Appeared with cerebral infarction among hypertensive patients. The results indicated that 46.4% appeared with cerebral infarction triggerd by hypertention and that hypertension can be the cause of cerebral infarction and can lead to morbidity and mortility particularly in adults. Conclusions: These results show that hypertension can be the cause of cerebral infarction and can lead to morbidity and mortility particularly in adults. This study incorporates up to the minute data regarding cerebral infarction among hypertensive patients on magnetic resonance imaging it is the modality of choice for imaging cerebral infarction. It provided a trend that needs to be validated with further studies and analysis on a bigger population
R3Det: Refined Single-Stage Detector with Feature Refinement for Rotating Object
Creators: name: Yang, Xue
name: Yan, Junchi
name: Feng, Ziming
name: He, Tao
Publisher: name: arXiv
Year: 2019
Subjects: subject: Computer Vision and Pattern Recognition (cs.CV)
subject: Machine Learning (cs.LG)
subject: Image and Video Processing (eess.IV)
subject: FOS: Computer and information sciences
subject: FOS: Electrical engineering, electronic engineering, information engineering

description: Rotation detection is a challenging task due to the difficulties of locating the multi-angle objects and separating them effectively from the background. Though considerable progress has been made, for practical settings, there still exist challenges for rotating objects with large aspect ratio, dense distribution and category extremely imbalance. In this paper, we propose an end-to-end refined single-stage rotation detector for fast and accurate object detection by using a progressive regression approach from coarse to fine granularity. Considering the shortcoming of feature misalignment in existing refined single-stage detector, we design a feature refinement module to improve detection performance by getting more accurate features. The key idea of feature refinement module is to re-encode the position information of the current refined bounding box to the corresponding feature points through pixel-wise feature interpolation to realize feature reconstruction and alignment. For more accurate rotation estimation, an approximate SkewIoU loss is proposed to solve the problem that the calculation of SkewIoU is not derivable. Experiments on three popular remote sensing public datasets DOTA, HRSC2016, UCAS-AOD as well as one scene text dataset ICDAR2015 show the effectiveness of our approach. Tensorflow and Pytorch version codes are available at https://github.com/Thinklab-SJTU/R3Det_Tensorflow and https://github.com/SJTU-Thinklab-Det/r3det-on-mmdetection, and R3Det is also integrated in our open source rotation detection benchmark: https://github.com/yangxue0827/RotationDetection.
description: 13 pages, 12 figures, 9 tables
Study of the Cabibbo-suppressed decay modes D0-->Pi-pi+ and D0-->K-K+
Creators: name: FOCUS Collaboration
Publisher: name: arXiv
Year: 2002
Subjects: subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: Using data from the FOCUS (E831) experiment at Fermilab, we present a new measurement for the branching ratios of the Cabibbo-suppressed decay modes D0-->Pi-Pi+ and D0-->K-K+. We measured: Gamma(D0-->K-K+)/Gamma(D0-->Pi-Pi+) = 2.81 +/- 0.10(stat) +/- 0.06(syst), Gamma(D0-->K-K+)/Gamma(D0-->K-Pi+) = 0.0993 +/- 0.0014(stat) +/- 0.0014(syst), and Gamma(D0-->Pi-Pi+)/Gamma(D0-->K-Pi+) = 0.0353 +/- 0.0012 (stat) +/- 0.0006(syst). These values have been combined with other experimental data to extract the ratios of isospin amplitudes and the phase shifts for the D-->KK and D-->PiPi decay channels.
description: 12 pages, 1 Figure, accepted for publication in Phys.Lett.B
Ce câștigă cercetătorii din comunicarea cu publicul larg
Creators: name: Cocea, Madalina
Publisher: name: figshare
Year: 2021
Subjects: subject: 200101 Communication Studies
subject: FOS: Media and communications

description: Directorul unui festival de știință ce are loc în peste 29 de țări scoate în evidență trei beneficii pentru cercetătorii care comunică cu publicul: obținerea mai facilă a finanțării, identificarea unor perspective noi în cercetare și bucuria de a putea împărtăși rezultatele unei munci de ani de zile.
Modelling surface magnetic field evolution on AB Doradus due to diffusion and surface differential rotation
Creators: name: Pointer, G. R.
name: Jardine, M.
name: Cameron, A. Collier
name: Donati, J. -F.
Publisher: name: arXiv
Year: 2001
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: From Zeeman Doppler images of the young, rapidly-rotating K0 dwarf AB Doradus, we have created a potential approximation to the observed radial magnetic field and have evolved it over 30 days due to the observed surface differential rotation, meridional flow and various diffusion rates. Assuming that the dark polar cap seen in Doppler images of this star is caused by the presence of a unipolar field, we have shown that the observed differential rotation will shear this field to produce the observed high-latitude band of unidirectional azimuthal field. By cross-correlating the evolved fields each day with the initial field we have followed the decay with time of the cross-correlation function. Over 30 days it decays by only 10 percent. This contrasts with the results of Barnes et al (1998), who show that on this timescale the spot distribution of He699 is uncorrelated. We propose that this is due to the effects of flux emergence changing the spot distributions.
description: 7 pages, 7 figures, accepted for publication in MNRAS
Conformal Freeze-In of Dark Matter
Creators: name: Hong, Sungwoo
name: Kurup, Gowri
name: Perelstein, Maxim
Publisher: name: arXiv
Year: 2019
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We present the conformal freeze-in (COFI) scenario for dark matter production. At high energies, the dark sector is described by a gauge theory flowing towards a Banks-Zaks fixed point, coupled to the standard model via a non-renormalizable portal interaction. At the time when the dark sector is populated in the early universe, it is described by a strongly coupled conformal field theory. As the universe cools, cosmological phase transitions in the standard model sector, either electroweak or QCD, induce conformal symmetry breaking and confinement in the dark sector. One of the resulting dark bound states is stable on the cosmological time scales and plays the role of dark matter. With the Higgs portal, the COFI scenario provides a viable dark matter candidate with mass in a phenomenologically interesting 0.1-1 MeV range. With the quark portal, a dark matter candidate with mass around 1 keV is consistent with observations. Conformal bootstrap puts a non-trivial constraint on model building in this case.
description: 6 + 2 pages, 3 figures. Minor changes; version to be published in PRD
‘Road to the Belt’ of a Female Mixed Martial Arts Fighter
Creators: name: Floresca, Jocelyn Alberto
name: Uy, Gilda Lasat
Publisher: name: figshare
Year: 2019
Subjects: Education

description: The inclusion of females in the male-dominated sport of Mixed Martial Arts (MMA) has come a long way. Slowly but surely, women in the sport are coming to its prominence. Social changes, combined with adjustment in the society’s work force, have caused the creation of new spaces, such that women started to occupy sectors that formerly belonged solely to men. This paper looked into the factors contributing to the successful engagement of a Filipina professional fighter in the sport. A qualitative approach was used, specifically employing observation, unstructured interviews, data cross-checking, and netnography, to explore multiple realities of the subject under study. It yielded the following results: no serious personal problems were encountered being a female fighter in professional MMA; acceptance in the community was highly visible, and social media is both an ally and a detractor in the chosen career. Culture, team cohesion, fan support coupled with strong determination, conviction, and hard training were found to be key elements in pursuing the goal. While gender is a factor to be considered in the sport, it was not seen as a diminishing factor in the pursuit of dreams. As a highly televised spectator sport internationally, sports marketing was seen as an important tool in promoting the participation of female athletes in professional MMA. The “road to the belt,” thus, goes beyond the plan for the title in the “big fight.” It is, rather, the recognition of the athlete in the pursuit of championing the female in the MMA in the Philippines.
Anisocentropus (Anisomontropus) Malicky
Creators: name: Oláh, János
name: Johanson, Kjell Arne
Publisher: name: Zenodo
Year: 2010
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Trichoptera
Calamoceratidae
Anisocentropus

description: Anisocentropus (Anisomontropus) Malicky
 Anisocentropus (Anisomontropus) Malicky, 1994: 71.
 Type species: Anisocentropus (Anisomontropus) janus Malicky, 1994: 75.
 Diagnosis following Malicky (1994): Body large. Forewings broad; hind wing with large, well-developoed basal setal brush; maxillary palps with 6 segments; male tibial spur formula: 2, 4, 2; setal comb on each male hind leg well developed. The genitalia of the species in this subgenus are rather uniform, all having very long cerci. The forewings are variously coloured, involving light patterns on darker greyish brown membrane. Anisocentropus bungus, new species has no pattern; Anisocentropus flavomarginatus Ulmer has light-spotted forewings, with yellow margin; Anisocentropus csorbai, new species has light-spotted forewings, with small transverse maculation around crossveins; Anisocentropus maculatus Ulmer and Anisocentropus janus Malicky & Chantaramongkol both have forewings with rounded maculae around or near the crossveins; Anisocentropus thonmihn, new species has large rounded, light maculae around forewing crossveins, and 2 large patches on the anterior margin of the forewings; and Anisocentropus insularis Martynov has forewings with fused spots, forming transverse and longitudinal bands.
description: Published as part of Oláh, János & Johanson, Kjell Arne, 2010, Description of 33 new species of Calamoceratidae, Molannidae, Odontoceridae and Philorheithridae (Trichoptera), with detailed presentation of their cephalic setal warts and grooves 2457, pp. 1-128 in Zootaxa 2457 (1) on page 57, DOI: 10.11646/zootaxa.2457.1.1, http://zenodo.org/record/5313709
N-Quasi-Abelian Categories vs N-Tilting Torsion Pairs
Creators: name: Fiorot, Luisa
Publisher: name: Deutsche Mathematiker-Vereinigung
Year: 2021

description: It is a well established fact that the notions of quasi-abelian categories and tilting torsion pairs are equivalent. This equivalence fits in a wider picture including tilting pairs of $t$-structures. Firstly, we extend this picture into a hierarchy of $n$-quasi-abelian categories and $n$-tilting torsion classes. We prove that any $n$-quasi-abelian category $\mathcal{E}$ admits a ``derived'' category $D(\mathcal{E})$ endowed with a $n$-tilting pair of $t$-structures such that the respective hearts are derived equivalent. Secondly, we describe the hearts of these $t$-structures as quotient categories of coherent functors, generalizing Auslander's Formula. Thirdly, we apply our results to Bridgeland's theory of perverse coherent sheaves for flop contractions. In Bridgeland's work, the relative dimension $1$ assumption guaranteed that $f_*$-acyclic coherent sheaves form a $1$-tilting torsion class, whose associated heart is derived equivalent to $D(Y)$. We generalize this theorem to relative dimension $2$.
description: DOCUMENTA MATHEMATICA, Vol 26 (2021), p. 149-197, 1431-0643
On Short and Semi-Short Representations for Four Dimensional Superconformal Symmetry
Creators: name: Dolan, F. A.
name: Osborn, H.
Publisher: name: arXiv
Year: 2002
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: Possible short and semi-short representations for $\N=2$ and $\N=4$ superconformal symmetry in four dimensions are discussed. For $\N=4$ the well known short supermultiplets whose lowest dimension conformal primary operators correspond to $\half$-BPS or ${1\over 4}$-BPS states and are scalar fields belonging to the $SU(4)_r$ symmetry representations $[0,p,0]$ and $[q,p,q]$ and having scale dimension $Δ=p$ and $Δ= 2q+p$ respectively are recovered. The representation content of semi-short multiplets, which arise at the unitarity threshold for long multiplets, is discussed. It is shown how, at the unitarity threshold, a long multiplet can be decomposed into four semi-short multiplets. If the conformal primary state is spinless one of these becomes a short multiplet. For $\N=4$ a ${1\over 4}$-BPS multiplet need not have a protected dimension unless the primary state belongs to a $[1,p,1]$ representation.
description: 54 pages, plain TeX file using harvmac
Ultrasonographic Correlation of Cortical Thickness and Echogenicity Among Patients Suffering From Chronic Renal Failure
Creators: name: Asif, Hafiz Sohail
name: Naeem, Muhammad Waqas
name: Rose, Sybil
name: Mazahir Hussain
name: Iqbal, Rafia
name: Irfan, Muhammad
name: Mehwish Basheer
name: Umer Draz
name: Malik, Sajid Shaheen
name: Shams, Rana Muhammad Athar Azeem
name: Farooq, Muhammad Yousaf
Publisher: name: figshare
Year: 2019
Subjects: subject: 111708 Health and Community Services
subject: FOS: Health sciences

description: Background: Chronic Renal Failure (CRF) is a terminology used for heterogeneous disorders affecting the anatomy and physiology of the kidney. The variation in disease expression is related partly to cause and pathology, severity, and rate of progression Chronic Renal Failure (CRF) being recognized as a life-threatening disorder. Objective: The aim of this study was to assess the correlation of cortical thickness and echogenicity among patients suffering from chronic renal failure using ultrasound. Methodology: Cross-sectional prospective study 138 patients were included in the study. All the patients had been collected from indoor, outdoor, and emergency department of Mayo Hospital, Lahore. After informed consent, data were collected through ultrasound machine Toshiba Nimo 7. Results: Findings revealed that 138 CRF patients, 82 patients were male and 56 patients were female, and 56 patient belongs to the age group 15-35, 42 patient belongs to age group 36-55 and 40 patient belong to age group 56-75. P value is .131, which is greater than the significance level .05, which shows that there is no significant relation between both variables. Conclusion: It is concluded that there is no ultrasonographic correlation of cortical thickness and echogenicity among patient suffering from chronic renal failure
Measurement of CP Asymmetries at BELLE
Creators: name: Trischuk, William
Publisher: name: arXiv
Year: 2002
Subjects: subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: The Belle experiment at the KEK $B$ factory has collected 93 fb$^{-1}$ of electron positron collisions at $\sqrt s = 10.6$ GeV. This has produced a sample of 85 million $B {\bar B}$ meson pairs that can be used to study $CP$ violation in rare (and not so rare) B decay modes. Here I report on a measurement of indirect CP violation in the decay $B^0 \to J/ψK^0_S$, as well as time dependent CP asymmetries in rarer modes such as $B^0 \to π^+ π^-, η' K_S^0$ and $ϕK^0_S$. I summarise the prospects for improving the precision on these and related measurements.
description: Invited talk at the SLAC Summer Institute Topical Conference, August 2002, (SSI02-TW02), 26 pages, LaTex, 24 EPS figures
Evidence for weak antilocalization-weak localization crossover and metal-insulator transition in CaCu$_{3}$Ru$_{4}$O$_{12}$ thin films
Creators: name: Jana, Subhadip
name: Bhat, Shwetha G.
name: Behera, B. C.
name: Patra, L.
name: Kumar, P. S. Anil
name: Nanda, B. R. K.
name: Samal, D.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Artificial confinement of electrons by tailoring the layer thickness has turned out to be a powerful tool to harness control over competing phases in nano-layers of complex oxides. We investigate the effect of dimensionality on transport properties of $d$-electron based heavy-fermion metal CaCu$_{3}$Ru$_{4}$O$_{12}$. Transport behavior evolves from metallic to localized regime upon reducing thickness and a metal insulator transition is observed below 3 nm film thickness for which sheet resistance crosses $h/e^{2} \sim 25~$k$Ω$, the quantum resistance in 2D. Magnetotransport study reveals a strong interplay between inelastic and spin-orbit scattering lengths upon reducing thickness, which results in weak antilocalization (WAL) to weak localization (WL) crossover in magnetoconductance.
description: 10 pages, 4 figures
Complexity, Diversity, and Stability Debate: Evidence from California County Data
Creators: name: Dabalen, Andrew
name: Goldman, George
name: Dabalen, Andrew
name: Goldman, George
Publisher: name: Unknown
Year: 1994
Subjects: Production Economics
Public Economics

description: A linear statistical model is used to test the hypothesis that higher levels of economic diversity are associated with more stability. We also compare the performance of several proposed indices of diversity in this linkage. The results show little sup ort for the primary hypothesis, and a mixed verdict for the second.
Additional file 3 of The role of postmastectomy radiation in patients with ypN0 breast cancer after neoadjuvant chemotherapy: a meta-analysis
Creators: name: Wang, Ke
name: Jin, Xiaoyan
name: Wang, Weilan
name: Yu, Xiuyan
name: Huang, Jian
Publisher: name: figshare
Year: 2021
Subjects: Medicine
Cancer
Science Policy

description: Additional file 3: Table S1. Egger’s test of funnel plot asymmetry.
Innovation in the Canadian Food Processing Industry: Evidence from the Workplace and Employee Survey
Creators: name: Cahill, Sean
name: Rich, Tabitha
name: Cozzarin, Brian
name: Cahill, Sean
name: Rich, Tabitha
name: Cozzarin, Brian
Publisher: name: Unknown
Year: 2015
Subjects: subject: Agribusiness
subject: Agricultural and Food Policy
subject: Agricultural Finance
subject: Demand and Price Analysis
subject: Financial Economics
subject: Industrial Organization
subject: Institutional and Behavioral Economics
subject: innovation
subject: product
subject: process
subject: food processing
subject: profit

description: The objective of this paper was to examine the link between innovation and profit in the Canadian food processing industry and other Canadian manufacturing industries using firm-level data. We conduct non-parametric tests using a panel of 723 manufacturing firms over eight years (N=5,784). The main finding is that profitability is higher for food processing innovators vs. non-innovators, but product-process innovators have greater profit and profit-margins than firms that have product-only or process-only innovation. Thus, a “one size fits all” policy that simply promotes innovation in manufacturing is not suitable for food processing, where firms that innovate in both product and process spheres is what really matters.
description: The IFAMR is published quarterly by the International Food and Agribusiness Management Association. www.ifama.org
Morphophoric POVMs, generalised qplexes, and 2-designs
Creators: name: Słomczyński, Wojciech
name: Szymusiak, Anna
Publisher: name: arXiv
Year: 2019
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We study the class of quantum measurements with the property that the image of the set of quantum states under the measurement map transforming states into probability distributions is similar to this set and call such measurements morphophoric. This leads to the generalisation of the notion of a qplex, where SIC-POVMs are replaced by the elements of the much larger class of morphophoric POVMs, containing in particular 2-design (rank-1 and equal-trace) POVMs. The intrinsic geometry of a generalised qplex is the same as that of the set of quantum states, so we explore its external geometry, investigating, inter alia, the algebraic and geometric form of the inner (basis) and the outer (primal) polytopes between which the generalised qplex is sandwiched. In particular, we examine generalised qplexes generated by MUB-like 2-design POVMs utilising their graph-theoretical properties. Moreover, we show how to extend the primal equation of QBism designed for SIC-POVMs to the morphophoric case.
description: 27 pages, 5 figures
The Integrated Management of Food Processing Waste: The Use of the Full Cost Method for Planning and Pricing Mediterranean Citrus By-Products
Creators: name: Vergamini, Daniele
name: Cuming, David
name: Davide, Viaggi
name: Vergamini, Daniele
name: Cuming, David
name: Davide, Viaggi
Publisher: name: Unknown
Year: 2015
Subjects: subject: Agribusiness
subject: Crop Production/Industries
subject: Demand and Price Analysis
subject: Environmental Economics and Policy
subject: Production Economics
subject: Productivity Analysis
subject: Resource /Energy Economics and Policy
subject: food industry by-products
subject: full cost accounting
subject: citrus by-products

description: This paper provides a methodology for the computation of the full cost of several citrus by-products and attempts to analyze, through a simulation model, the decision making process of a citrus firm seeking to upgrade citrus waste (CW) to several by-products. The results show the importance of using the full cost in the management of resources. Economic sustainability can be achieved by an increase in production efficiency, improving existing technologies and the ability to reuse waste. Yet a large amount of investment is still required, which only large firms can support, at least in the short-term.
description: The IFAMR is published quarterly by the International Food and Agribusiness Management Association. www.ifama.org
Anisocentropus (Anisomontropus) maculatus Ulmer 1926
Creators: name: Oláh, János
name: Johanson, Kjell Arne
Publisher: name: Zenodo
Year: 2010
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Trichoptera
Calamoceratidae
Anisocentropus
Anisocentropus maculatus

description: Anisocentropus (Anisomontropus) maculatus Ulmer
 Anisocentropus (Anisomontropus) maculatus Ulmer, 1926: 72.
 Type locality: China (Guangdong).
 New Records. VIETNAM: Tamdao: 1400 m, 13.x.1986, small side stream in deep forested valley, sweep net [J. Oláh] – 1 male (OPC); Bac Thai Province: Quang Chu, 24–25.v.1987, sweep net along the upper part of the stream, sweep net [J. Oláh] – 2 males, 2 females (OPC).
description: Published as part of Oláh, János & Johanson, Kjell Arne, 2010, Description of 33 new species of Calamoceratidae, Molannidae, Odontoceridae and Philorheithridae (Trichoptera), with detailed presentation of their cephalic setal warts and grooves 2457, pp. 1-128 in Zootaxa 2457 (1) on page 64, DOI: 10.11646/zootaxa.2457.1.1, http://zenodo.org/record/5313709
Fig. 2 Surface morphology and grain size distribution of BNKT-xFSN ceramic
Creators: name: ZIwei Huo
name: Jiwen Xu
Publisher: name: figshare
Year: 2019
Subjects: subject: 91305 Energy Generation, Conversion and Storage Engineering
subject: FOS: Mechanical engineering
subject: 91205 Functional Materials
subject: FOS: Materials engineering
subject: 91201 Ceramics

description: This document is the original SEM data in "Tailoring the structure, energy storage, strain and dielectric properties of Bi0.5(Na0.82K0.18)0.5TiO3 ceramics by (Fe1/4Sc1/4Nb1/2)4+ multiple complex ions" published in "Frontier in materials"
Detection of Coronal Mass Ejections in V471 Tauri with the Hubble Space Telescope
Creators: name: Bond, Howard E.
name: Mullan, D. J.
name: O'Brien, M. Sean
name: Sion, Edward M.
Publisher: name: arXiv
Year: 2001
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: V471 Tauri, an eclipsing system consisting of a hot DA white dwarf (WD) and a dK2 companion in a 12.5-hour orbit, is the prototype of the pre-cataclysmic binaries. The late-type component is magnetically active, due to its being constrained to rotate synchronously with the short orbital period. During a program of UV spectroscopy of V471 Tau, carried out with the Goddard High Resolution Spectrograph (GHRS) onboard the Hubble Space Telescope, we serendipitously detected two episodes in which transient absorptions in the Si III 1206 A resonance line appeared suddenly, on a timescale of <2 min. The observations were taken in a narrow spectral region around Ly-alpha, and were all obtained near the two quadratures of the binary orbit, i.e., at maximum projected separation (~3.3 Rsun) of the WD and K star. We suggest that these transient features arise when coronal mass ejections (CME's) from the K2 dwarf pass across the line of sight to the WD. Estimates of the velocities, densities, and masses of the events in V471 Tau are generally consistent with the properties of solar CME's. Given our detection of 2 events during 6.8 hr of GHRS observing, along with a consideration of the restricted range of latitudes and longitudes on the K star's surface that can give rise to trajectories passing in front of the WD as seen from Earth, we estimate that the active V471 Tau dK star emits some 100-500 CME's per day, as compared to 1-3 per day for the Sun. The K dwarf's mass-loss rate associated with CME's is at least (5-25) x 10^{-14} Msun/yr, but it may well be orders of magnitude higher if most of the silicon is in ionization states other than Si III.
description: 24 pages AASTeX, 4 figures. Accepted by Astrophysical Journal
The optical afterglow and host galaxy of GRB 000926
Creators: name: Fynbo, J. P. U.
name: Gorosabel, J.
name: Moller, P.
name: Hjorth, J.
name: Andersen, M. I.
name: Egholm, M. P.
name: Jensen, B. L.
name: Pedersen, H.
name: Thomsen, B.
name: Weidinger, M.
Publisher: name: arXiv
Year: 2001
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: In this paper we illustrate with the case of GRB 000926 how Gamma Ray Bursts (GRBs) can be used as cosmological lighthouses to identify and study star forming galaxies at high redshifts. The optical afterglow of the burst was located with optical imaging at the Nordic Optical Telescope 20.7 hours after the burst. Rapid follow-up spectroscopy allowed the determination of the redshift of the burst and a measurement of the host galaxy HI-column density in front of the burst. With late-time narrow band Ly-alpha as well as broad band imaging, we have studied the emission from the host galaxy and found that it is a strong Ly-alpha emitter in a state of active star formation.
description: 4 pages, 3 figures, contribution to the procedings of the conference ``Lighthouses of the Universe'' held in Garching (Germany), August 2001
Perception of Corporate Social Responsibility among Business Administration Students of Polytechnic University of the Philippines
Creators: name: Harrlyn Corpuz
name: Marygrace Del Rosario
name: Marigold Enriquez
Publisher: name: figshare
Year: 2019
Subjects: subject: 150399 Business and Management not elsewhere classified
subject: FOS: Economics and business

description: The main objective of this study is to analyze the students’ perceptions of Corporate Social Responsibility these include: to determine the order of the types of their perception regarding CSR, the significance of the socio-demographics (such as age, sex and religion) to their perception and its relationship to the organization and its CSR.
A Complete Description of the Cohomological Invariants of Even Genus Hyperelliptic Curves
Creators: name: Di Lorenzo, Andrea
name: Pirisi, Roberto
Publisher: name: Deutsche Mathematiker-Vereinigung
Year: 2021

description: When the genus $g$ is even, we extend the computation of mod $2$ cohomological invariants of $\mathcal{H}_g$ to non algebraically closed fields, we give an explicit functorial description of the invariants and we completely describe their multiplicative structure. In the Appendix, we show that the cohomological invariants of the compactification $\overline{\mathcal{H}}_g$ are trivial, and use our methods to give a very short proof of a result by Cornalba on the Picard group of the compactification $\overline{\mathcal{H}}_g$ and extend it to positive characteristic.
description: DOCUMENTA MATHEMATICA, Vol 26 (2021), p. 199-230, 1431-0643
Anisocentropus (Anisokantropus) Malicky
Creators: name: Oláh, János
name: Johanson, Kjell Arne
Publisher: name: Zenodo
Year: 2010
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Trichoptera
Calamoceratidae
Anisocentropus

description: Subgenus Anisocentropus (Anisokantropus) Malicky
 Anisocentropus (Anisokantropus) Malicky, 1994: 71.
 Type species: Anisocentropus (Anisokantropus) diana Malicky & Chantaramongkol, 1994: 71.
Diagnosis following Malicky (1994): Body medium-sized species; forewings broad; hind wings with thin basal setal brush. Maxillary palps with 6 segments; male tibial spur formula: 2, 4, 3; setal comb on each male hindleg weakly developed; cerci complex, subdivided.
description: Published as part of Oláh, János & Johanson, Kjell Arne, 2010, Description of 33 new species of Calamoceratidae, Molannidae, Odontoceridae and Philorheithridae (Trichoptera), with detailed presentation of their cephalic setal warts and grooves 2457, pp. 1-128 in Zootaxa 2457 (1) on page 55, DOI: 10.11646/zootaxa.2457.1.1, http://zenodo.org/record/5313709
Syngenta: Changing a Global Company
Creators: name: Yeager, Elizabeth A.
name: Downey, W. Scott
name: Widmar, David A.
name: Yeager, Elizabeth A.
name: Downey, W. Scott
name: Widmar, David A.
Publisher: name: Unknown
Year: 2015
Subjects: subject: Agribusiness
subject: Land Economics/Use
subject: Marketing
subject: FOS: Economics and business
subject: Teaching/Communication/Extension/Profession
subject: strategy
subject: seed
subject: crop
subject: innovation
subject: case study

description: Syngenta customers are facing increasing costs, price volatility and risk for their production. To help customers deal with these challenges, the company announced the integration of seed and crop protection in early 2011. The “One Syngenta” strategy had three objectives: Innovate, Integrate, and Outperform. In North America, the company’s second largest region, the company faced two challenges: the non-exclusive distributors Syngenta sells through would need to carry Syngenta’s message to farmers and the internal culture of Syngenta’s marketing organization in North America would have to shift from specialists to generalists. The specific objectives of this case are to understand the strategic change Syngenta made as it shifted from a product (seed and crop protection) focus to a crop-based focus, assess how a global business can “think like a grower” and move from a product leadership discipline to a customer intimacy discipline, and gain insights into the Syngenta employee, retailer and grower perceptions of the new strategy.
description: The IFAMR is published quarterly by the International Food and Agribusiness Management Association. www.ifama.org
"Exact WKB integration'' of polynomial 1D Schrödinger (or Sturm-Liouville) problem
Creators: name: Voros, A.
Publisher: name: arXiv
Year: 2002
Subjects: subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: We review an "exact semiclassical" resolution method for the general stationary 1D Schrödinger equation with a polynomial potential. This method avoids having to compute any Stokes phenomena directly; instead, it basically relies on an elementary Wronskian identity, and on a fully exact form of Bohr--Sommerfeld quantization conditions which can also be viewed as a Bethe-Ansatz system of equations that will "solve" the general polynomial 1D Schrödinger problem.
description: latex txt12.tex, 4 files, 3 figures, 18 pages Differential equations and Stokes phenomenon Groningen, The Netherlands May 28-30 2001 [SPhT-T01/146]
Resource Allocation Under Fire
Creators: name: Bayham, Jude
name: Yoder, Jonathan
name: Bayham, Jude
name: Yoder, Jonathan
Publisher: name: Unknown
Year: 2015
Subjects: subject: Resource /Energy Economics and Policy
subject: Wildfire Suppression
subject: Dynamic panel data
subject: IV methods

description: Rising suppression cost and severity of wildfires in the US has prompted debate over federal wildfire management policy. The empirical economic literature on wildfire has sought to identify the factors that contribute to wildfire growth and cost without directly modeling the role of resource allocation over the course of the fire. Without a model of suppression resource allocation, it is difficult to understand how policy will impact wildfire outcomes. We fill this gap in the literature by estimating an econometric model of suppression resource allocation, wildfire expenditures, growth, and home damage using a dynamic panel dataset on over 500 wildfires in the Western U.S. Our econometric model is grounded in a theory of resource allocation that shows how individual fire managers communicate their need for resources to a regional command unit through the resource's shadow price. This model allows us to parse the complex incentives of wildfire managers, and disentangle direct from indirect impacts of threatened assets, environmental conditions, and resource scarcity on wildfire expenditure, growth, and damage. Among other results, we find that the use of aircraft increases daily wildfire expenditures by 35% while highly trained ground crews mitigate the daily damage to threatened homes.
Deep Learning for Cardiologist-level Myocardial Infarction Detection in Electrocardiograms
Creators: name: Gupta, Arjun
name: Huerta, E. A.
name: Zhao, Zhizhen
name: Moussa, Issam
Publisher: name: arXiv
Year: 2019
Subjects: subject: Machine Learning (cs.LG)
subject: Signal Processing (eess.SP)
subject: Medical Physics (physics.med-ph)
subject: Machine Learning (stat.ML)
subject: FOS: Computer and information sciences
subject: FOS: Electrical engineering, electronic engineering, information engineering
subject: FOS: Physical sciences
subject: I.2; I.5; J.3
subject: 97R40, 68Txx, 92C50

description: Myocardial infarction is the leading cause of death worldwide. In this paper, we design domain-inspired neural network models to detect myocardial infarction. First, we study the contribution of various leads. This systematic analysis, first of its kind in the literature, indicates that out of 15 ECG leads, data from the v6, vz, and ii leads are critical to correctly identify myocardial infarction. Second, we use this finding and adapt the ConvNetQuake neural network model--originally designed to identify earthquakes--to attain state-of-the-art classification results for myocardial infarction, achieving $99.43\%$ classification accuracy on a record-wise split, and $97.83\%$ classification accuracy on a patient-wise split. These two results represent cardiologist-level performance level for myocardial infarction detection after feeding only 10 seconds of raw ECG data into our model. Third, we show that our multi-ECG-channel neural network achieves cardiologist-level performance without the need of any kind of manual feature extraction or data pre-processing.
description: Accepted to the European Medical and Biological Engineering Conference (EMBEC) 2020
title: 01_1035
Creators: name: Wesley Baldwin, John
name: Baldwin, John W.
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2018
Subjects: subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris

description: L'ensemble de ces notes ont été crée par John Baldwin lors d'une de ses premières périodes de résidence à Paris. Ces documents comprennent tous les magistri qu’il avait pu rencontrer dans ses sources. Aux XIIème et XIIIème siècles, les universités n'existant pas encore, le titre de magister s'il évoque certainement une compétence n'est pas rattaché de façon systématique au passage par les écoles. De surcroît, les magistris sont le plus souvent désignés par leur seul prénom. La lecture de ces données est donc difficile et suppose un long travail pour tenter d'identifier un individu auquel on pourrait rattacher plusieurs mentions. John Baldwin avait donc renoncé à utiliser ces données pour donner un prolongement à sa magnifique étude sur les gradués d'université et leur emploi par les Capétiens et les Plantagenêts. Néanmoins, il a conservé ces données et elles sont potentiellement très utile dans le cadre de Studium, comme le sont toutes les mentions dans les volumes des Fasti Ecclesiae Gallicanae de chanoines portant ce titre de magister sans autres précisions. L'ampleur des dépouillements rend ces données très utiles et nous devons une grande reconnaissance à John Baldwin pour avoir pris la peine de faire photocopier ses fiches et de nous les avoir transmises amicalement.
Les données ainsi que les images des fiches sont accessibles sur le site Internet à l'adresse suivante : http://studium-baldwin.lamop.fr/.
Les transcriptions des fiches ont été effectuées par des étudiants de Paris 1 Panthéon - Sorbonne mais elles n'ont pas été corrigées par la suite.
description: Relation: https://lamop.hypotheses.org/
The Legal Protection of GIs in TTIP: Is There an Alternative to the CETA Outcome
Creators: name: O'Connor, Bernard
name: O'Connor, Bernard
Publisher: name: Unknown
Year: 2015
Subjects: subject: Agricultural and Food Policy
subject: Institutional and Behavioral Economics
subject: International Relations/Trade
subject: Political Economy
subject: Public Economics
subject: TTIP
subject: GIs
subject: CETA
subject: Legal

description: The protection of European Geographical Indications has been a point of conflict between the European Union and the United States for many years. The essential difference is in how GIs should be protected, if they should be protected at all. The US considers that they can be protected as a sub-set of Trade Marks. The EU considers that GIs are a distinct form of Intellectual Property requiring a distinct system of law. The practical issue today is the extent to which EU GIs can be protected in the US. The US seeks to limit the availability of protection on the basis that many EU food names are descriptive of types of foods rather than names specifically linked to a particular origin. For the EU, protection of GIs is a reflection of the EU’s vast food culture and goes hand in hand with the reform of the Common Agricultural Policy. Protection of EU GIs in third countries is a quid pro quo for abandoning the management of production and protection of the EU market. It has not been possible to come to agreement in the WTO Doha Round. Can agreement be found in TTIP? This paper suggests that the solution must be rooted in intellectual property law rather than in agricultural policy