cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Hybrid skin-topological effect induced by eight-site cells and arbitrary adjustment of the localization of topological edge states
Creators: name: Chen, Jianzhi
name: Shi, Aoqian
name: Peng, Yuchen
name: Peng, Peng
name: Liu, Jianjun
Publisher: name: arXiv
Year: 2024
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: The hybrid skin-topological effect (HSTE) in non-Hermitian systems exhibits both the skin effect and topological protection, offering a novel mechanism for the localization of topological edge states (TESs) in electrons, circuits, and photons. However, it remains unclear whether the HSTE can be realized in quasicrystals, and the unique structure of quasicrystals with multi-site cells may provide novel localization phenomena for TESs induced by the HSTE. We propose an eight-site cell in two-dimensional quasicrystals and realize the HSTE with eight-site nonreciprocal intracell hoppings. Furthermore, we can arbitrarily adjust the eigenfield distributions of the TESs and discover domain walls associated with effective dissipation and their correlation with localization. We present a new scheme to precisely adjust the energy distribution in non-Hermitian quasicrystals with arbitrary polygonal outer boundaries.
Additional file 3 of Circulating matrix metalloproteinases and tissue metalloproteinase inhibitors in patients with idiopathic pulmonary fibrosis in the multicenter IPF-PRO Registry cohort
Creators: name: Todd, Jamie L.
name: Vinisko, Richard
name: Liu, Yi
name: Neely, Megan L.
name: Overton, Robert
name: Flaherty, Kevin R.
name: Noth, Imre
name: Newby, L. Kristin
name: Lasky, Joseph A.
name: Olman, Mitchell A.
name: Hesslinger, Christian
name: Leonard, Thomas B.
name: Palmer, Scott M.
name: Belperio, John A.
Publisher: name: figshare
Year: 2020
Subjects: subject: Biochemistry
subject: Medicine
subject: Cell Biology
subject: Physiology
subject: FOS: Biological sciences
subject: Pharmacology
subject: Ecology
subject: Immunology
subject: FOS: Clinical medicine
subject: Biological Sciences not elsewhere classified

description: Additional file 3: Median (first quartile, third quartile) concentration for each MMP/TIMP stratified by tertile of FVC % predicted, DLCO % predicted, and CPI.
Phase structure and propagators at nonvanishing temperature for QCD and QCD-like theories
Creators: name: Contant, Romain
name: Huber, Markus Q.
Publisher: name: arXiv
Year: 2017
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Lattice (hep-lat)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We investigate the universality of truncation schemes for Dyson-Schwinger equations developed for quantum chromodynamics in theories which differ from quantum chromodynamics only in the gauge group. Our specific choices are the gauge groups $SU(2)$ and $G_2$, for which lattice calculations at nonvanishing chemical potential are possible. Thus, corresponding calculations can provide benchmarks for testing calculations with functional equations. We calculate the quark and gluon propagators and determine the chiral and dual chiral condensates at vanishing density to determine the confinement/deconfinement and chiral transitions, respectively. We can reproduce the expected type of transitions in the quenched and unquenched cases. In general, all three theories react very similarly to modifications of the employed model for the quark-gluon vertex.
description: 13 pages, 12 figs; v3: corresponds to published version; added figure of quark mass, updated numbers for transition temperatures based on an improved interpolation in temperature, adapted quark masses to match lattice calculations
Heliotropium bacciferum Forssk. (Boraginaceae) extracts: chemical constituents, antioxidant activity and cytotoxic effect in human cancer cell lines
Creators: name: Aïssaoui, Hanane
name: Mencherini, Teresa
name: Esposito, Tiziana
name: Tommasi, Nunziatina De
name: Gazzerro, Patrizia
name: Benayache, Samir
name: Benayache, Fadila
name: Ratiba Mekkiou
Publisher: name: Taylor & Francis
Year: 2018
Subjects: subject: Biochemistry
subject: Medicine
subject: Microbiology
subject: FOS: Biological sciences
subject: Pharmacology
subject: Biotechnology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: Cancer

description: Heliotropium bacciferum (Boraginaceae) is a perennial herb, growing in the Bechar region of Algeria, where it is traditionally used for skin diseases and tonsillitis. Herein, we report the isolation and characterization of sixteen secondary metabolites from the aerial part extracts. They include a sterol (1), megastigman type nor-isoprenoids (2, 3, 4, 6, 8, 10), C-11 terpene lactones (5 and 9), and a monoterpene (7) from the chloroform extract (HB-C); monoterpene glucoside (14), and phenolic compounds (11–13, 15, 16) from the methanol one (HB-M). Their structures were elucidated by spectroscopic methods including 1D and 2D NMR experiments, and ESIMS analysis. HB-M showed a significant and concentration dependent scavenging activity in vitro against the radicals DPPH and ABTS, related to the phenol derivatives (11–13, and 15–16), and HB-C inhibited the growth of colon cancer cell lines, mainly for the presence of the antiproliferative C-11 terpene lactones (5 and 9).
Near-Exact Non-relativistic Ionisation Energies for Many-Electron Atoms
Creators: name: Jobunga, E. O.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Electron-electron interactions and correlations form the basis of difficulties encountered in the theoretical solution of problems dealing with multi-electron systems. Accurate treatment of the electron-electron problem is likely to unravel some nice physical properties of matter embedded in the interaction. In an effort to tackle this many-body problem, a symmetry-dependent all electron potential generalised for an n-electron atom is suggested in this study. The symmetry dependence in the proposed potential hinges on an empirically determined angular momentum dependent partitioning fraction for the electron-electron interaction. With the potential, all atoms are treated in the same way regardless of whether they are open- or closed-shell using their system specific information. The non-relativistic groundstate ionisation potentials for atoms with up to 103 electrons generated using the all-electron potential are in reasonable agreement with the existing experimental and theoretical data. The effects of higher-order non-relativistic interactions as well as the finite nuclear mass of the atoms are also analysed.
description: arXiv admin note: substantial text overlap with arXiv:1711.07645
Major terpenoids from Telekia speciosa flowers and their cytotoxic activity in vitro
Creators: name: Stojakowska, Anna
name: Galanty, Agnieszka
name: Malarz, Janusz
name: Michalik, Marta
Publisher: name: Taylor & Francis
Year: 2018
Subjects: subject: Biochemistry
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Pharmacology
subject: Biotechnology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Developmental Biology
subject: Cancer
subject: Plant Biology

description: In addition to known constituents of Telekia speciosa, an acetone extract from ray florets of the plant yielded: 5,5ʹ-dibutoxy-2,2ʹ-bifuran (1), 5,5ʹ-diisobutoxy-2,2ʹ-bifuran (2), α-tocopherol (3), β-tocopherol (4), loliolide palmitate (5), a mixture of calenduladiol esters - 16β-hydroxylupeol-3-O-palmitate (7) and 16β-hydroxylupeol-3-O-myristate (8), 1-epiinuviscolide (12), inuviscolide (13), 3-epiisotelekin (16), 4α-hydroxy-9β,10β-epoxy-1β(H)-11(13)-guaien-8α,12-olide (17), 4α-hydroxy-1β(H)-9(10),11(13)-guaiadien-8α,12-olide (18), loliolide (19) and 4β,10β-dihydroxy-1α(H),5α(H)-11(13)-guaien-8α,12-olide (20). Calenduladiol esters and asperilin (14) were the major constituents of the extract. Their cytotoxic effect on human normal prostate epithelial cells (PNT-2), human prostate carcinoma cell lines, human skin fibroblasts (HSF) and human melanoma cell lines was examined in vitro. Triterpene esters showed no cytotoxicity against nearly all cell lines tested, except for Du145 prostate carcinoma cells (IC50 – 62.0 μΜ). Asperilin displayed activity against the cell lines under study, especially against three tested lines of melanomas (A375, IC50 – 17.6 μΜ, WM793, IC50 – 28.2 μΜ and Hs 294T, IC50 – 29.5 μΜ).
Defining metric-aware size-shape measures to validate and optimize curved high-order meshes
Creators: name: Aparicio-Estrems, Guillermo
name: Gargallo-Peiró, Abel
name: Roca, Xevi
Publisher: name: arXiv
Year: 2024
Subjects: subject: Computational Engineering, Finance, and Science (cs.CE)
subject: FOS: Computer and information sciences

description: We define a regularized size-shape distortion (quality) measure for curved high-order elements on a Riemannian space. To this end, we measure the deviation of a given element, straight-sided or curved, from the stretching, alignment, and sizing determined by a target metric. The defined distortion (quality) is suitable to check the validity and the quality of straight-sided and curved elements on Riemannian spaces determined by constant and point-wise varying metrics. The examples illustrate that the distortion can be minimized to curve (deform) the elements of a given high-order (linear) mesh and try to match with curved (linear) elements the point-wise stretching, alignment, and sizing of a discrete target metric tensor. In addition, the resulting meshes simultaneously match the curved features of the target metric and boundary. Finally, to verify if the minimization of the metric-aware size-shape distortion leads to meshes approximating the target metric, we compute the Riemannian measures for the element edges, faces, and cells. The results show that, when compared to anisotropic straight-sided meshes, the Riemannian measures of the curved high-order mesh entities are closer to unit. Furthermore, the optimized meshes illustrate the potential of curved $r$-adaptation to improve the accuracy of a function representation.
description: 49 pages, 23 figures
title: L'Espagne en 1897...
Creators: name: Gravier, Gabriel
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020

description: 11 pp..

Extr. du Bull. de la Socté norm de Géographie. 4e cah. de 1897
description: Source: Bibliothèque patrimoniale Villon (Rouen), fonds Leber, m 3924
mm 2252-5
Additional file 1 of Circulating matrix metalloproteinases and tissue metalloproteinase inhibitors in patients with idiopathic pulmonary fibrosis in the multicenter IPF-PRO Registry cohort
Creators: name: Todd, Jamie L.
name: Vinisko, Richard
name: Liu, Yi
name: Neely, Megan L.
name: Overton, Robert
name: Flaherty, Kevin R.
name: Noth, Imre
name: Newby, L. Kristin
name: Lasky, Joseph A.
name: Olman, Mitchell A.
name: Hesslinger, Christian
name: Leonard, Thomas B.
name: Palmer, Scott M.
name: Belperio, John A.
Publisher: name: figshare
Year: 2020
Subjects: subject: Biochemistry
subject: Medicine
subject: Cell Biology
subject: Physiology
subject: FOS: Biological sciences
subject: Pharmacology
subject: Ecology
subject: Immunology
subject: FOS: Clinical medicine
subject: Biological Sciences not elsewhere classified

description: Additional file 1: Tertile cutpoints for disease severity metrics.
title: How resilient are front gardens in accommodating climate change?
Creators: name: Stickland, Luke
Publisher: name: Oxford Brookes University
publisherIdentifier: https://ror.org/04v2twj65
publisherIdentifierScheme: ROR
Year: 2024

description: Front gardens are resilient components of the built environment, which have undergone significant changes from their origins in delivering green infrastructure, to emerging contemporary uses. Originally conceived as tools to increase green infrastructure in byelaw terraced housing (1875-1918), these spaces have evolved into the 21st century, rendering their initial purpose obsolete. Present-day demands include bin and bike storage, parking, and EV charging. This research aims to develop an appraisal tool to assess the environmental resilience of front gardens in mitigating climate change in the context of Oxford city. The tool is intended to inform future policy recommendations and to be used alongside the 2040 Oxford local plan to apprise planning applications, ensuring climate change resilience is achieved. As environmental challenges intensify, understanding the resilience of these spaces becomes crucial for informed urban planning and design. Employing a mixed methods approach, an initial literature review will inform a framework to assess front gardens on their ability to be resilient to climate change. This framework is formulated into a tool that can be used within Oxford city’s planning system. Interviews with built environment professionals refines the tool before it is applied through visual observations to a live planning application to test its successes and failures. To conclude, this study will produce an appraisal tool for assessing the environmental resilience of front gardens in mitigating climate change in Oxford. My research findings aspire to shape future policy and ensure 2040 suburban Oxford is resilient to future climate risks.
Henselian discrete valued stable fields
Creators: name: Chipchakov, Ivan D.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Rings and Algebras (math.RA)
subject: Number Theory (math.NT)
subject: FOS: Mathematics
subject: 16K20, 12J10 (primary), 12E15 (secondary)

description: Let $(K, v)$ be a Henselian discrete valued field with residue field $\widehat K$ of characteristic $q \ge 0$, and Brd$_{p}(K)$ be the Brauer $p$-dimension of $K$, for each prime $p$. The present paper shows that if $p = q$, then Brd$_{p}(K) \le 1$ if and only if $\widehat K$ is a $p$-quasilocal field and the degree $[\widehat K\colon \widehat K ^{p}]$ is $\le p$. This complements our earlier result that, in case $p \neq q$, we have Brd$_{p}(K) \le 1$ if and only if $\widehat K$ is $p$-quasilocal and Brd$_{p}(\widehat K) \le 1$.
description: 15 pages, LaTeX. Accepted for publication in a Special Issue of Turk. J. Math., dedicated to Vesselin Drensky on the occasion of his 70th anniversary
Evolution from few- to many-body physics in one-dimensional Fermi systems: One- and two-body density matrices, and particle-partition entanglement
Creators: name: Rammelmüller, Lukas
name: Porter, William J.
name: Braun, Jens
name: Drut, Joaquín
Publisher: name: arXiv
Year: 2017
Subjects: subject: Quantum Gases (cond-mat.quant-gas)
subject: High Energy Physics - Lattice (hep-lat)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: We study the evolution from few- to many-body physics of fermionic systems in one spatial dimension with attractive pairwise interactions. We determine the detailed form of the momentum distribution, the structure of the one-body density matrix, and the pairing properties encoded in the two-body density matrix. From the low- and high-momentum scaling behavior of the single-particle momentum distribution we estimate the speed of sound and Tan's contact, respectively. Both quantities are found to be in agreement with previous calculations. Based on our calculations of the one-body density matrices, we also present results for the particle-partition entanglement entropy, for which we find a logarithmic dependence on the total particle number.
description: 14 pages, 9 figures, published version
Schematic Program Proofs with Abstract Execution
Creators: name: Steinhöfel, Dominic
name: Hähnle, Reiner
Publisher: name: CISPA
Year: 2024

description: We propose Abstract Execution, a static verification framework based on symbolic execution and dynamic frames for proving properties of schematic programs. Since a schematic program may potentially represent infinitely many concrete programs, Abstract Execution can analyze infinitely many programs at once. Trading off expressiveness and automation, the framework allows proving many interesting (universal, behavioral) properties fully automatically. Its main application are correctness proofs of program transformations represented as pairs of schematic programs. We implemented Abstract Execution in a deductive verification framework and designed a graphical workbench supporting the modeling process. Abstract Execution has been applied to correct code refactoring, analysis of the cost impact of transformation rules, and parallelization of sequential code. Using our framework, we found and reported several bugs in the refactoring engines of the JAVA IDEs IntelliJ IDEA and Eclipse, which were acknowledged and fixed.
Probing Near-Horizon Fluctuations with Black Hole Binary Mergers
Creators: name: Liebling, Steven L.
name: Kavic, Michael
name: Lippert, Matthew
Publisher: name: arXiv
Year: 2017
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: The strong version of the nonviolent nonlocality proposal of Giddings predicts "strong but soft" quantum metric fluctuations near black hole horizons in an attempt to resolve the information paradox. To study observable signatures of this proposal, we numerically solve Einstein's equations modified by these fluctuations and analyze the gravitational wave signal from the inspiral and merger of two black holes. In a model of evolution for such fluctuations, we show that they lead to significant deviations in the observed waveform, even when the black holes are still well separated, and could potentially be observed by aLIGO.
description: 7 pages, 6 figures; v2: published version
Characterization of the symmetry class of an Elasticity tensor using polynomial covariants
Creators: name: Olive, Marc
name: Kolev, Boris
name: Desmorat, R.
name: Desmorat, Boris
Publisher: name: arXiv
Year: 2018
Subjects: subject: Representation Theory (math.RT)
subject: FOS: Mathematics

description: We formulate effective necessary and sufficient conditions to identify the symmetry class of an elasticity tensor, a fourth-order tensor which is the cornerstone of the theory of elasticity and a toy model for linear constitutive laws in physics. The novelty is that these conditions are written using polynomial covariants. As a corollary, we deduce that the symmetry classes are affine algebraic sets, a result which seems to be new. Meanwhile, we have been lead to produce a minimal set of 70 generators for the covariant algebra of a fourth-order harmonic tensor and introduce an original generalized cross product on totally symmetric tensors. Finally, using these tensorial covariants, we produce a new minimal set of 294 generators for the invariant algebra of the elasticity tensor.
Classification of isoparametric submanifolds admitting a reflective focal submanifold in symmetric spaces of non-compact type
Creators: name: Koike, Naoyuki
Publisher: name: arXiv
Year: 2017
Subjects: subject: Differential Geometry (math.DG)
subject: FOS: Mathematics

description: In this paper, we assume that all isoparametric submanifolds have flat section. The main purpose of this paper is to prove that, if a full irreducible complete isoparametric submanifold of codimension greater than one in a symmetric space of non-compact type admits a reflective focal submanifold and if it of real analytic, then it is a principal orbit of a Hermann type action on the symmetric space. A hyperpolar action on a symmetric space of non-compact type admits a reflective singular orbit if and only if it is a Hermann type action. Hence is not extra the assumption that the isoparametric submanifold admits a reflective focal submanifold. Also, we prove that, if a full irreducible complete isoparametric submanifold of codimension greater than one in a symmetric space of non-compact type satisfies some additional conditions, then it is a principal orbit of the isotropy action of the symmetric space, where we need not impose that the submanifold is of real analytic. We use the building theory in the proof.
description: 38pages. arXiv admin note: substantial text overlap with arXiv:1209.1933
Asymmetry Observables for Measuring Spin Correlations in Top-Quark Pair Production
Creators: name: Ma, Kai
Publisher: name: arXiv
Year: 2017
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: Spin correlations between top-quark and anti-top-quark in pair production are sensitive to physics beyond the standard model. A complete set of observables, that can be used to measure all independent parameters of the production spin density matrix, is necessary to search for anomalous interactions in the production dynamics. In this letter, we provide a set of asymmetry observables for measuring all the density matrix elements. These observables are defined regardless of the production mechanism, and can be specified in any desired reference frame, particularly the laboratory frame in which the first evidence of spin correlation was observed experimentally. Our method can be used to find an optimal Lorentz frame in which the sensitivity to the density matrices is high for given production process and experimental environment, or to test possible correlations among the matrix elements.
description: 6 pages; v2: typos are corrected; v3: the title, abstract and writing logical are changed. Two more observables are added; v4: text are improved
Affine Hecke Algebras via DAHA
Creators: name: Cherednik, Ivan
Publisher: name: arXiv
Year: 2017
Subjects: subject: Quantum Algebra (math.QA)
subject: Representation Theory (math.RT)
subject: FOS: Mathematics

description: A method is suggested for obtaining the Plancherel measure for Affine Hecke Algebras as a limit of integral-type formulas for inner products in the polynomial and related modules of Double Affine Hecke Algebras. The analytic continuation necessary here is a generalization of "picking up residues" due to Arthur, Heckman, Opdam and others, which can be traced back to Hermann Weyl. Generally, it is a finite sum of integrals over double affine residual subtori; a complete formula is presented for $A_1$ in the spherical case.
description: v2: some editing; v3: a final version
Additional file 4 of Circulating matrix metalloproteinases and tissue metalloproteinase inhibitors in patients with idiopathic pulmonary fibrosis in the multicenter IPF-PRO Registry cohort
Creators: name: Todd, Jamie L.
name: Vinisko, Richard
name: Liu, Yi
name: Neely, Megan L.
name: Overton, Robert
name: Flaherty, Kevin R.
name: Noth, Imre
name: Newby, L. Kristin
name: Lasky, Joseph A.
name: Olman, Mitchell A.
name: Hesslinger, Christian
name: Leonard, Thomas B.
name: Palmer, Scott M.
name: Belperio, John A.
Publisher: name: figshare
Year: 2020
Subjects: subject: Biochemistry
subject: Medicine
subject: Cell Biology
subject: Physiology
subject: FOS: Biological sciences
subject: Pharmacology
subject: Ecology
subject: Immunology
subject: FOS: Clinical medicine
subject: Biological Sciences not elsewhere classified

description: Additional file 4: Association of MMPs and TIMPs with measures of IPF severity, adjusted for anti-fibrotic treatment.
Rank Inequalities on Knot Floer Homology of Periodic Knots
Creators: name: Boyle, Keegan
Publisher: name: arXiv
Year: 2018
Subjects: subject: Geometric Topology (math.GT)
subject: FOS: Mathematics
subject: 57M25, 57R58

description: Let $\widetilde{K}$ be a 2-periodic knot in $S^3$ with quotient $K$. We prove a rank inequality between the knot Floer homology of $\widetilde{K}$ and the knot Floer homology of $K$ using a spectral sequence of Hendricks, Lipshitz and Sarkar. We also conjecture a filtered refinement of this inequality, for which we give computational evidence, and produce applications to the Alexander polynomials of $\widetilde{K}$ and $K$.
description: Updated to match the version accepted for publication in Bulletin of the London Mathematical Society
Electroweak Sphaleron with Dimension-6 Operators
Creators: name: Gan, Xucheng
name: Long, Andrew J.
name: Wang, Lian-Tao
Publisher: name: arXiv
Year: 2017
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: New physics at the TeV scale can affect the dynamics of the electroweak phase transition in many ways. In this note, we evaluate its impact on the rate of baryon-number violation via sphaleron transitions. We parameterize the effect of new physics with dimension-6 operators, and we use the Newton-Kantorovich method to numerically solve the resulting equations of motion. Depending on the sign of the coefficient of the dimension-6 operators, their presence can either increase or decrease the sphaleron energy at the level of a few percent, parametrically of order $m_W^2 / Λ^2$ where $Λ$ is the scale suppressing the dimension-6 operator. The baryon-number washout condition, typically written as $v_c / T_c > 1$, is directly proportional to the sphaleron energy, and we discuss how the presence of dimension-6 operators can affect electroweak baryogenesis.
description: v2: 16 pages plus appendices, 2 figures, 2 tables; matches PRD version; v3: fixed label in Fig. 1
Diffusion in small time in incomplete sub-Riemannian manifolds
Creators: name: Bailleul, Ismael
name: Norris, James
Publisher: name: arXiv
Year: 2018
Subjects: subject: Probability (math.PR)
subject: Analysis of PDEs (math.AP)
subject: Differential Geometry (math.DG)
subject: FOS: Mathematics

description: For incomplete sub-Riemannian manifolds, and for an associated second-order hypoelliptic operator, which need not be symmetric, we identify two alternative conditions for the validity of Gaussian-type upper bounds on heat kernels and transition probabilities, with optimal constant in the exponent. Under similar conditions, we obtain the small-time logarithmic asymptotics of the heat kernel, and show concentration of diffusion bridge measures near a path of minimal energy. The first condition requires that we consider points whose distance apart is no greater than the sum of their distances to infinity. The second condition requires only that the operator not be too asymmetric.
description: Accepted version
The space of traces in symmetric monoidal infinity categories
Creators: name: Steinebrunner, Jan
Publisher: name: arXiv
Year: 2018
Subjects: subject: Category Theory (math.CT)
subject: Algebraic Topology (math.AT)
subject: FOS: Mathematics
subject: 18D10, 55P25

description: We define a tracelike transformation to be a natural family of conjugation invariant maps $T_{x,C}: hom_C(x,x) \to hom_C(1,1)$ for all dualisable objects $x$ in any symmetric monoidal infinity-category $C$. This generalises the trace from linear algebra that assigns a scalar $Tr(f) \in k$ to any endomorphism $f:V \to V$ of a finite-dimensional $k$-vector space. Our main theorem computes the moduli space of tracelike transformations using the one-dimensional cobordism hypothesis with singularities. As a consequence we show that the trace $Tr$ can be uniquely extended to a tracelike transformation up to a contractible space of choices. This allows us to give several model-independent characterisations of the infinity-categorical trace. Restricting our notion of tracelike transformations from endomorphisms to automorphisms we in particular recover a theorem of Toën and Vezzosi. Other examples of tracelike transformations are for instance given by $f \mapsto Tr(f^n)$. Unlikefor $Tr$ the relevant connected component of the moduli space is not contractible, but ratherequivalent to $B\mathbb{Z}/n\mathbb{Z}$ or $BS^1$ for $n=0$. As a result we obtain a $\mathbb{Z}/n\mathbb{Z}$-action on $Tr(f^n)$ as well as a circle action on $Tr(id_x)$.
description: 28 pages, v2: major generalisation of main theorem, to appear in QJM
How SU(2)$_4$ Anyons are Z$_3$ Parafermions
Creators: name: Fern, Richard
name: Kombe, Johannes
name: Simon, Steven H.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We consider the braid group representation which describes the non-abelian braiding statistics of the spin 1/2 particle world lines of an SU(2)$_4$ Chern-Simons theory. Up to an abelian phase, this is the same as the non-Abelian statistics of the elementary quasiparticles of the $k=4$ Read-Rezayi quantum Hall state. We show that these braiding statistics are identical to those of Z$_3$ Parafermions.
A Comparison of Incidence Rates of Endolymphatic Hydrops Evaluated by Magnetic Resonance Imaging between low-frequency and non-low frequency sudden deafness.doc
Creators: name: Chen, Xi
Publisher: name: figshare
Year: 2018
Subjects: subject: 110315 Otorhinolaryngology
subject: FOS: Clinical medicine

description: Thirty-nine patients with ISNHL were included in our study. Endolymphatic hydrops are more frequently observed in low-frequency group(44.4%,4/9) than non-low-frequency group(13.3%,4/30). There was a significant difference in the incidence rates of EH between the patients with low-frequency hearing loss and non-low-frequency hearing loss. While no significant difference was noted in gender and the age between the two groups .
Additional file 2 of Circulating matrix metalloproteinases and tissue metalloproteinase inhibitors in patients with idiopathic pulmonary fibrosis in the multicenter IPF-PRO Registry cohort
Creators: name: Todd, Jamie L.
name: Vinisko, Richard
name: Liu, Yi
name: Neely, Megan L.
name: Overton, Robert
name: Flaherty, Kevin R.
name: Noth, Imre
name: Newby, L. Kristin
name: Lasky, Joseph A.
name: Olman, Mitchell A.
name: Hesslinger, Christian
name: Leonard, Thomas B.
name: Palmer, Scott M.
name: Belperio, John A.
Publisher: name: figshare
Year: 2020
Subjects: subject: Biochemistry
subject: Medicine
subject: Cell Biology
subject: Physiology
subject: FOS: Biological sciences
subject: Pharmacology
subject: Ecology
subject: Immunology
subject: FOS: Clinical medicine
subject: Biological Sciences not elsewhere classified

description: Additional file 2: MMP and TIMP concentrations (pg/mL) in patients with IPF versus the control population.
Śiva’s Migrations
Creators: name: RODRIGUES, TENSING CARLOS
Publisher: name: figshare
Year: 2018
Subjects: subject: History
subject: Anthropology
subject: FOS: Sociology
subject: Archaeology
subject: Geography
subject: Sociology

description: Legends speak of Kuśasthaḷī, ancient yādava city at the mouth of river Gomati on the western coast of the Kāṭhīyāvāḍa (Kathiawar) peninsula, either where Dvārakā came to be established later or close to it. According to Bhāgavata Purāna, the city was built by Revata, a descendant of yādavaking Śaryātī. [Bhāgavata Purāna, Canto 9, Chapter 3 : 27] The yādava had a flourishing civilization at the western end of the Indo–Gangetic plain during the last ice-age, many millennia earlier than the Sindhu-Sarasvatī civilisation. The two gulfs of Kaccha(Kutch) and Khambat (Cambay), along with the sea coast between them as well as the navigable channel connecting them inland through the Little Rann and the Nal-Bhal depression, possibly constituted a massive port complex with numerous harbours, a flourishing trade and a highly developed urban culture. [Gaur et al, 2013 : Was The Rann Of Kachch Navigable During The Harappan Times, Current Science Vol. 105, 1489] The gulf of Kaccha was the mouth of the river Sarasvatī and the gulf of Khambat contains the mouths of rivers Māhi, Sābarmati and Narmadā. But history does not speak about what happened to this civilisation.
Quantum metrology beyond the classical limit under the effect of dephasing
Creators: name: Matsuzaki, Yuichiro
name: Benjamin, Simon
name: Nakayama, Shojun
name: Saito, Shiro
name: Munro, William J.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Quantum sensors have the potential to outperform their classical counterparts. For classical sensing, the uncertainty of the estimation of the target fields scales inversely with the square root of the measurement time T. On the other hand, by using quantum resources, we can reduce this scaling of the uncertainty with time to 1/T. However, as quantum states are susceptible to dephasing, it has not been clear whether we can achieve sensitivities with a scaling of 1/T for a measurement time longer than the coherence time. Here, we propose a scheme that estimates the amplitude of globally applied fields with the uncertainty of 1/T for an arbitrary time scale under the effect of dephasing. We use one-way quantum computing based teleportation between qubits to prevent any increase in the correlation between the quantum state and its local environment from building up and have shown that such a teleportation protocol can suppress the local dephasing while the information from the target fields keeps growing. Our method has the potential to realize a quantum sensor with a sensitivity far beyond that of any classical sensor.
More Knowledge is Better: Cross-Modality Volume Completion and 3D+2D Segmentation for Intracardiac Echocardiography Contouring
Creators: name: Liao, Haofu
name: Tang, Yucheng
name: Funka-Lea, Gareth
name: Luo, Jiebo
name: Zhou, Shaohua Kevin
Publisher: name: arXiv
Year: 2018
Subjects: subject: Computer Vision and Pattern Recognition (cs.CV)
subject: FOS: Computer and information sciences

description: Using catheter ablation to treat atrial fibrillation increasingly relies on intracardiac echocardiography (ICE) for an anatomical delineation of the left atrium and the pulmonary veins that enter the atrium. However, it is a challenge to build an automatic contouring algorithm because ICE is noisy and provides only a limited 2D view of the 3D anatomy. This work provides the first automatic solution to segment the left atrium and the pulmonary veins from ICE. In this solution, we demonstrate the benefit of building a cross-modality framework that can leverage a database of diagnostic images to supplement the less available interventional images. To this end, we develop a novel deep neural network approach that uses the (i) 3D geometrical information provided by a position sensor embedded in the ICE catheter and the (ii) 3D image appearance information from a set of computed tomography cardiac volumes. We evaluate the proposed approach over 11,000 ICE images collected from 150 clinical patients. Experimental results show that our model is significantly better than a direct 2D image-to-image deep neural network segmentation, especially for less-observed structures.
Skin Disease Classification versus Skin Lesion Characterization: Achieving Robust Diagnosis using Multi-label Deep Neural Networks
Creators: name: Liao, Haofu
name: Li, Yuncheng
name: Luo, Jiebo
Publisher: name: arXiv
Year: 2018
Subjects: subject: Computer Vision and Pattern Recognition (cs.CV)
subject: FOS: Computer and information sciences

description: In this study, we investigate what a practically useful approach is in order to achieve robust skin disease diagnosis. A direct approach is to target the ground truth diagnosis labels, while an alternative approach instead focuses on determining skin lesion characteristics that are more visually consistent and discernible. We argue that, for computer-aided skin disease diagnosis, it is both more realistic and more useful that lesion type tags should be considered as the target of an automated diagnosis system such that the system can first achieve a high accuracy in describing skin lesions, and in turn facilitate disease diagnosis using lesion characteristics in conjunction with other evidence. To further meet such an objective, we employ convolutional neural networks (CNNs) for both the disease-targeted and lesion-targeted classifications. We have collected a large-scale and diverse dataset of 75,665 skin disease images from six publicly available dermatology atlantes. Then we train and compare both disease-targeted and lesion-targeted classifiers, respectively. For disease-targeted classification, only 27.6% top-1 accuracy and 57.9% top-5 accuracy are achieved with a mean average precision (mAP) of 0.42. In contrast, for lesion-targeted classification, we can achieve a much higher mAP of 0.70.
Control of accuracy in the Wang-Landau algorithm
Creators: name: Barash, L. Yu.
name: Fadeeva, M. A.
name: Shchur, L. N.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Computational Physics (physics.comp-ph)
subject: FOS: Physical sciences

description: The Wang-Landau (WL) algorithm has been widely used for simulations in many areas of physics. Our analysis of the WL algorithm explains its properties and shows that the difference of the largest eigenvalue of the transition matrix in the energy space from unity can be used to control the accuracy of estimating the density of states. Analytic expressions for the matrix elements are given in the case of the one-dimensional Ising model. The proposed method is further confirmed by numerical results for the one-dimensional and two-dimensional Ising models and also the two-dimensional Potts model.
description: 8 pages, 6 figures
Additional file 5 of Circulating matrix metalloproteinases and tissue metalloproteinase inhibitors in patients with idiopathic pulmonary fibrosis in the multicenter IPF-PRO Registry cohort
Creators: name: Todd, Jamie L.
name: Vinisko, Richard
name: Liu, Yi
name: Neely, Megan L.
name: Overton, Robert
name: Flaherty, Kevin R.
name: Noth, Imre
name: Newby, L. Kristin
name: Lasky, Joseph A.
name: Olman, Mitchell A.
name: Hesslinger, Christian
name: Leonard, Thomas B.
name: Palmer, Scott M.
name: Belperio, John A.
Publisher: name: figshare
Year: 2020
Subjects: subject: Biochemistry
subject: Medicine
subject: Cell Biology
subject: Physiology
subject: FOS: Biological sciences
subject: Pharmacology
subject: Ecology
subject: Immunology
subject: FOS: Clinical medicine
subject: Biological Sciences not elsewhere classified

description: Additional file 5: Mean (standard deviation) log10 MMP and TIMP concentrations in the IPF and control populations as stratified by smoking status at enrollment (current/past smoker vs. never smoker).
Entropy of Spatial Network Ensembles
Creators: name: Coon, Justin P.
name: Dettmann, Carl P.
name: Georgiou, Orestis
Publisher: name: arXiv
Year: 2017
Subjects: subject: Physics and Society (physics.soc-ph)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Information Theory (cs.IT)
subject: FOS: Physical sciences
subject: FOS: Computer and information sciences

description: We analyze complexity in spatial network ensembles through the lens of graph entropy. Mathematically, we model a spatial network as a soft random geometric graph, i.e., a graph with two sources of randomness, namely nodes located randomly in space and links formed independently between pairs of nodes with probability given by a specified function (the "pair connection function") of their mutual distance. We consider the general case where randomness arises in node positions as well as pairwise connections (i.e., for a given pair distance, the corresponding edge state is a random variable). Classical random geometric graph and exponential graph models can be recovered in certain limits. We derive a simple bound for the entropy of a spatial network ensemble and calculate the conditional entropy of an ensemble given the node location distribution for hard and soft (probabilistic) pair connection functions. Under this formalism, we derive the connection function that yields maximum entropy under general constraints. Finally, we apply our analytical framework to study two practical examples: ad hoc wireless networks and the US flight network. Through the study of these examples, we illustrate that both exhibit properties that are indicative of nearly maximally entropic ensembles.
description: 7 pages, 4 figures
BABUR THE GREAT IS A GREAT PATRIOT
Creators: name: Jumaboy Rakhimov Public safety of the Republic of Uzbekistan university professor
Publisher: name: Zenodo
Year: 2024

description: In this article, the spirituality of youth is raised in particular , patriotism , humanitarianism in the spirit in education Zahiriddin Muhammad Babur's educational and logical views were discussed on the importance of them today .

Key words: Motherland, patriotism, the Motherland is healthy , the Great Master, tests of fate, sword and pen, poetic images, the situation
National Psoriasis Foundation Case Study
Creators: name: Dimensions Resources
Publisher: name: Dimensions
Year: 2019
Subjects: subject: 160511 Research, Science and Technology Policy
subject: FOS: Political science

description: In this case study Michael Siegel, Vice President of Research Programs at the National Psoriasis Foundation, shares their experience of using the Dimensions platform to inform their organizational activities.
IFAD RESEARCH SERIES 50 Rural transformation and the double burden of malnutrition among rural youth in developing countries
Creators: name: Kadiyala, Suneetha
name: Aurino, Elisabetta
name: Cirillo, Cristina
name: Srinivasan, C S
name: Zanello, Giacomo
name: Kadiyala, Suneetha
name: Aurino, Elisabetta
name: Cirillo, Cristina
name: Srinivasan, C S
name: Zanello, Giacomo
Publisher: name: Unknown
Year: 2019
Subjects: subject: Agribusiness
subject: Agricultural and Food Policy
subject: Agricultural Finance
subject: Community/Rural/Urban Development
subject: malnutrition
subject: climate change
subject: obesity
subject: agrifood systems
subject: poverty

description: Adolescence and early adulthood are periods of major biological, economic and social transitions for rural youth. They provide a critical window of opportunity for addressing chronic nutritional deficits from childhood, for “catch-up” growth, for providing a solid foundation for a healthy productive and reproductive life, and for arresting the intergenerational transmission of malnutrition. In this study we show that rural transformation processes are associated with improvements in rural youth nutrition – malnutrition and underweight – in nearly all regions, although the pace of change varies considerably across countries. Most low- and middle-income countries (LMICs) are faced with the double burden of malnutrition and overweight/obesity, and in some countries this double burden is increasing, with the prevalence of underweight and overweight/obesity rising concurrently. The effect of rural transformation processes on rural youth nutrition is mediated by its effects on the external and personal domains of the “food environment”. Transformation of agri-food systems are bringing about large changes in the diets of rural youth in LMICs, and particularly of the younger age groups, who appear to be witnessing rapid dietary transitions. The Young Lives dataset suggest that certain near-universal changes in patterns of dietary and nutrient intake patterns can be discerned in LMICs, although the pace of change varies. Dietary transitions are also driven by “globalisation influences” – especially dissemination of information through digital/social media and food industry advertising and marketing strategies – even in countries with low/slow rural transformation. Our results show that rural transformation processes can have both positive and negative effects on rural youth nutrition in LMICs. Despite the globalisation influences of international trade and agri-food systems, dietary changes in individual LMICs are still influenced by national policies and production patterns. Understanding the pathways to impact of rural transformation on rural youth nutrition is crucial for designing “nutrition-sensitive” rural transformation policies.
Probing the topology of density matrices
Creators: name: Bardyn, Charles-Edouard
name: Wawer, Lukas
name: Altland, Alexander
name: Fleischhauer, Michael
name: Diehl, Sebastian
Publisher: name: arXiv
Year: 2017
Subjects: subject: Quantum Gases (cond-mat.quant-gas)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: The mixedness of a quantum state is usually seen as an adversary to topological quantization of observables. For example, exact quantization of the charge transported in a so-called Thouless adiabatic pump is lifted at any finite temperature in symmetry-protected topological insulators. Here, we show that certain directly observable many-body correlators preserve the integrity of topological invariants for mixed Gaussian quantum states in one dimension. Our approach relies on the expectation value of the many-body momentum-translation operator, and leads to a physical observable --- the "ensemble geometric phase" (EGP) --- which represents a bona fide geometric phase for mixed quantum states, in the thermodynamic limit. In cyclic protocols, the EGP provides a topologically quantized observable which detects encircled spectral singularities ("purity-gap" closing points) of density matrices. While we identify the many-body nature of the EGP as a key ingredient, we propose a conceptually simple, interferometric setup to directly measure the latter in experiments with mesoscopic ensembles of ultracold atoms.
description: 20 pages, 5 figures
NPF Dimensions case study
Creators: name: Dimensions Resources
Publisher: name: Dimensions
Year: 2018
Subjects: subject: 160511 Research, Science and Technology Policy
subject: FOS: Political science

description: In this case study Michael Siegel, Vice President of Research Programs at the National Psoriasis Foundation, shares their experience of using the Dimensions platform to inform their organizational activities.
Ease-of-Use Maturity Model for Research Software in the Life Sciences
Creators: name: Mosbergen, Rowland
Publisher: name: figshare
Year: 2024
Subjects: classificationCode: 460103
subject: Applications in life sciences

description: One of the challenges of advocating for research software and Research Software Engineers (RSEs) is the diversity of the stakeholders. This means there is no common language for stakeholders, particularly funders, to communicate in a concrete way and to explain why this is important to the wider research community. I have created this Ease-of Use Maturity Model for Research Software as a starting point to introduce concepts of how research software maturity and funding are intertwined, and to provide a common language to use to negotiate with and educate diverse stakeholder. This model provides 6 levels of maturity – Inaccessible, Single user, Exclusive, Limited, Global, Fully Accessible - with a description of what each level means in practical terms. Within the discipline of bioinformatics within the Life Sciences, there are many examples of both mature and maturing research software. It is for this reason that I have used bioinformatics examples to demonstrate how this Ease-of-Use maturity model could be applied to concrete situations. I have also provided examples of the three types of research software – research software algorithms, research workflows, and research systems – and how each type fits into this model. Finally, it identifies Research Systems as an exception and attempts to resolve this by redefining the terms in the maturity model.
Global integrability and boundary estimates for uniformly elliptic PDE in divergence form
Creators: name: Sirakov, Boyan
Publisher: name: arXiv
Year: 2019
Subjects: subject: Analysis of PDEs (math.AP)
subject: FOS: Mathematics

description: We show that two classically known properties of positive supersolutions of uniformly elliptic PDEs, the boundary point principle (Hopf lemma) and global integrability, can be quantified with respect to each other. We obtain an extension to the boundary of the de Giorgi-Moser weak Harnack inequality, optimal with respect to the norms involved, for equations in divergence form.
description: Accepted version