cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Instanton Floer homology of almost-rational plumbings
Creators: name: Alfieri, Antonio
name: Baldwin, John A.
name: Dai, Irving
name: Sivek, Steven
Publisher: name: arXiv
Year: 2020
Subjects: subject: Geometric Topology (math.GT)
subject: FOS: Mathematics

description: We show that if $Y$ is the boundary of an almost-rational plumbing, then the framed instanton Floer homology $\smash{I^\#(Y)}$ is isomorphic to the Heegaard Floer homology $\smash{\widehat{\mathit{HF}}(Y; \mathbb{C})}$. This class of 3-manifolds includes all Seifert fibered rational homology spheres with base orbifold $S^2$ (we establish the isomorphism for the remaining Seifert fibered rational homology spheres$\unicode{x2014}$with base $\mathbb{RP}^2$$\unicode{x2014}$directly). Our proof utilizes lattice homology, and relies on a decomposition theorem for instanton Floer cobordism maps recently established by Baldwin and Sivek.
description: 41 pages, 9 figures; fixed minor typos, to appear in Geometry & Topology
Local exclusion and Lieb-Thirring inequalities for intermediate and fractional statistics
Creators: name: Lundholm, Douglas
name: Solovej, Jan Philip
Publisher: name: arXiv
Year: 2013
Subjects: subject: Mathematical Physics (math-ph)
subject: Quantum Gases (cond-mat.quant-gas)
subject: Spectral Theory (math.SP)
subject: FOS: Physical sciences
subject: FOS: Mathematics
subject: 81Q10, 81S05, 35P15, 46N50

description: In one and two spatial dimensions there is a logical possibility for identical quantum particles different from bosons and fermions, obeying intermediate or fractional (anyon) statistics. We consider applications of a recent Lieb-Thirring inequality for anyons in two dimensions, and derive new Lieb-Thirring inequalities for intermediate statistics in one dimension with implications for models of Lieb-Liniger and Calogero-Sutherland type. These inequalities follow from a local form of the exclusion principle valid for such generalized exchange statistics.
description: Revised and accepted version. 49 pages, 2 figures
The twisted Ruelle zeta function on compact hyperbolic orbisurfaces and Reidemeister-Turaev torsion
Creators: name: Bénard, Léo
name: Frahm, Jan
name: Spilioti, Polyxeni
Publisher: name: arXiv
Year: 2021
Subjects: subject: Spectral Theory (math.SP)
subject: Differential Geometry (math.DG)
subject: Dynamical Systems (math.DS)
subject: Geometric Topology (math.GT)
subject: Representation Theory (math.RT)
subject: FOS: Mathematics
subject: Primary: 11M36, Secondary: 11F72, 37C30, 57Q10

description: Let $X$ be a compact hyperbolic surface with finite order singularities, $X_1$ its unit tangent bundle. We consider the Ruelle zeta function $R(s;ρ)$ associated to a representation $ρ\colonπ_1(X_1)\to\operatorname{GL}(V_ρ)$. If $ρ$ does not factor through $π_1(X)$, we show that the value at $0$ of the Ruelle zeta function equals the sign-refined Reidemeister-Turaev torsion of $(X_1, ρ)$ with respect to the Euler structure induced by the geodesic flow and to the natural homology orientation of $X_1$. It generalizes Fried's conjecture to non-unitary representations, and solves the phase and sign ambiguity in the unitary case. We also compute the vanishing order and the leading coefficient of the Ruelle zeta function at $s=0$ when $ρ$ factors through $π_1(X)$.
description: 48 pages, final published version
Schur function identities arising from the basic representation of $A^{(2)}_{2}$
Creators: name: Mizukawa, Hiroshi
name: Nakajima, Tatsuhiro
name: Seno, Ryoji
name: Yamada, Hiro-Fumi
Publisher: name: arXiv
Year: 2013
Subjects: subject: Representation Theory (math.RT)
subject: Combinatorics (math.CO)
subject: FOS: Mathematics
subject: Primary: 05E05, Secondary: 22E65}

description: A Lie theoretic interpretation is given for some formulas of Schur functions and Schur $Q$-functions. Two realizations of the basic representation of the Lie algebra $A^{(2)}_2$ are considered; one is on the fermionic Fock space and the other is on the bosonic polynomial space. Via the boson-fermion correspondence, simple relations of the vacuum expectation values of fermions turn out to be algebraic relations of Schur functions.
description: 14 pages
Integrating MPLS on the Data Plane to Enhance Throughput and Response Time of SDN
Creators: name: Kebie, Belayneh Teshome
name: Bitew, Mekuanint Agegnehu
Publisher: name: Poly Journal of Engineering and Technology (PJET)
Year: 2023

description: ­­­­Software defined network (SDN) is an emerging technology that enables open networking. Recently, many works have been done to improve the performance of SDN systems. However, there are gaps in integrating multiprotocol label switching (MPLS) on the data plane. Implementing MPLS on the data plane will help us to handle small group of packet flow without the involvement of the controller. The aim of this paper is to implement MPLS on the data plane and investigate throughput, response time and the effect of type of switch on the performance of the SDN. We employed policy-based routing and MPLS with distributed controllers to avoid single point of failure and manage traffics. We classified users as low-level, medium-level, or high-level users, and then we let MPLS handle low-level packet flows, while using policy-based routing to handle the remaining high-level and medium-level packet flows. The proposed scheme reduced the response time to 0.2ms, and it enhanced the overall throughput. Based on the simulation results, we concluded that integrating MPLS with SDN is an efficient method to improve the overall performance of SDN.
description: Poly Journal of Engineering and Technology (PJET), Vol 1 No 2 (2023): Articles in Press
Lognormals, Power Laws and Double Power Laws in the Distribution of Frequencies of Harmonic Codewords from Classical Music
Creators: name: Serra-Peralta, Marc
name: Serrà, Joan
name: Corral, Álvaro
Publisher: name: arXiv
Year: 2021
Subjects: subject: Physics and Society (physics.soc-ph)
subject: FOS: Physical sciences

description: Zipf's law is a paradigm describing the importance of different elements in communication systems, especially in linguistics. Despite the complexity of the hierarchical structure of language, music has in some sense an even more complex structure, due to its multidimensional character (melody, harmony, rhythm, timbre...). Thus, the relevance of Zipf's law in music is still an open question. Using discrete codewords representing harmonic content obtained from a large-scale analysis of classical composers, we show that a nearly universal Zipf-like law holds at a qualitative level. However, in an in-depth quantitative analysis, where we introduce the double power-law distribution as a new player in the classical debate between the superiority of Zipf's (power) law and that of the lognormal distribution, we conclude not only that universality does not hold, but that there is not a unique probability distribution that best describes the usage of the different codewords by each composer.
description: 33 pages
Additional file 2 of Global prevalence of Rett syndrome: systematic review and meta-analysis
Creators: name: Petriti, Uarda
name: Dudman, Daniel C.
name: Scosyrev, Emil
name: Lopez-Leon, Sandra
Publisher: name: figshare
Year: 2023
Subjects: subject: Medicine
subject: Genetics
subject: FOS: Biological sciences
subject: Biotechnology
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics
subject: Science Policy
subject: 60506 Virology
subject: Computational Biology

description: Additional file 2: Supplemental Table 2. PRISMA checklist.
Edible Insects as a Future Food Source – A Review
Creators: name: Demelash, Biresaw
name: Ayalew, Dessalew Birlew
Publisher: name: Poly Journal of Engineering and Technology (PJET)
Year: 2023

description: In 2020, there were 7.8 billion people on the planet, and by 2050, it is predicted that there would be more than 9 billion. The existing food production must therefore be doubled to accommodate the growing population. The wide category of the arthropod phylum includes a class of organisms called insects. They are one of the most diverse groups of animals on the planet and have thereby inhabited practically all of its regions, from the poles to the tropics, and from lofty mountains to deep caverns. Insects that can be eaten are a significant, naturally occurring source of protein that can help to ensure enduring food security. However, a consumer's willingness to accept edible insects as food relies significantly on their region, eating habits, past knowledge, age, gender, and religion. Promoting the use of insects as a novel cuisine by raising awareness of the nutritional, health, and environmental advantages, processing to fully hide insect presence, and creating products that closely resemble meat and other foods would undoubtedly increase global insect consumption. Continuous use of resources has a huge impact on the environment and causes unsustainability in the future. Therefore, searching for alternative sources of food, especially proteins such as edible insects could be the best solution. This review focuses on the history, production, processing methods, nutritional composition, health benefits, risks, and future uses of edible insects.
description: Poly Journal of Engineering and Technology (PJET), Vol 1 No 2 (2023): Articles in Press
Coplanar Circumbinary Debris Disks
Creators: name: Kennedy, G. M.
name: Wyatt, M. C.
name: Sibthorpe, B.
name: Phillips, N. M.
name: Matthews, B.
name: Greaves, J. S.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: FOS: Physical sciences

description: We present resolved Herschel images of circumbinary debris disks in the alpha CrB (HD139006) and beta Tri (HD13161) systems. We find that both disks are consistent with being aligned with the binary orbital planes. Though secular perturbations from the binary can align the disk, in both cases the alignment time at the distances at which the disk is resolved is greater than the stellar age, so we conclude that the coplanarity was primordial. Neither disk can be modelled as a narrow ring, requiring extended radial distributions. To satisfy both the Herschel and mid-IR images of the alpha CrB disk, we construct a model that extends from 1-300AU, whose radial profile is broadly consistent with a picture where planetesimal collisions are excited by secular perturbations from the binary. However, this model is also consistent with stirring by other mechanisms, such as the formation of Pluto-sized objects. The beta Tri disk model extends from 50-400AU. A model with depleted (rather than empty) inner regions also reproduces the observations and is consistent with binary and other stirring mechanisms. As part of the modelling process, we find that the Herschel PACS beam varies by as much as 10% at 70um and a few % at 100um. The 70um variation can therefore hinder image interpretation, particularly for poorly resolved objects. The number of systems in which circumbinary debris disk orientations have been compared with the binary plane is now four. More systems are needed, but a picture in which disks around very close binaries (alpha CrB, beta Tri, and HD 98800, with periods of a few weeks to a year) are aligned, and disks around wider binaries (99 Her, with a 50 yr period) are misaligned, may be emerging. This picture is qualitatively consistent with the expectation that the protoplanetary disks from which the debris emerged are more likely to be aligned if their binaries have shorter periods.
description: accepted to MNRAS
SwitchX: Gmin-Gmax Switching for Energy-Efficient and Robust Implementation of Binary Neural Networks on ReRAM Xbars
Creators: name: Bhattacharjee, Abhiroop
name: Panda, Priyadarshini
Publisher: name: arXiv
Year: 2020
Subjects: subject: Emerging Technologies (cs.ET)
subject: FOS: Computer and information sciences

description: Memristive crossbars can efficiently implement Binarized Neural Networks (BNNs) wherein the weights are stored in high-resistance states (HRS) and low-resistance states (LRS) of the synapses. We propose SwitchX mapping of BNN weights onto ReRAM crossbars such that the impact of crossbar non-idealities, that lead to degradation in computational accuracy, are minimized. Essentially, SwitchX maps the binary weights in such manner that a crossbar instance comprises of more HRS than LRS synapses. We find BNNs mapped onto crossbars with SwitchX to exhibit better robustness against adversarial attacks than the standard crossbar-mapped BNNs, the baseline. Finally, we combine SwitchX with state-aware training (that further increases the feasibility of HRS states during weight mapping) to boost the robustness of a BNN on hardware. We find that this approach yields stronger defense against adversarial attacks than adversarial training, a state-of-the-art software defense. We perform experiments on a VGG16 BNN with benchmark datasets (CIFAR-10, CIFAR-100 & TinyImagenet) and use Fast Gradient Sign Method and Projected Gradient Descent adversarial attacks. We show that SwitchX combined with state-aware training can yield upto ~35% improvements in clean accuracy and ~6-16% in adversarial accuracies against conventional BNNs. Furthermore, an important by-product of SwitchX mapping is increased crossbar power savings, owing to an increased proportion of HRS synapses, that is furthered with state-aware training. We obtain upto ~21-22% savings in crossbar power consumption for state-aware trained BNN mapped via SwitchX on 16x16 & 32x32 crossbars using the CIFAR-10 & CIFAR-100 datasets.
description: Accepted to ACM Transactions on Design Automation of Electronic Systems on 30 Nov 2022
Twisted Alexander polynomials of 2-bridge knots for parabolic representations
Creators: name: Morifuji, Takayuki
name: Tran, Anh T.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Geometric Topology (math.GT)
subject: FOS: Mathematics
subject: 57M27

description: In this paper we show that the twisted Alexander polynomial associated to a parabolic representation determines fiberedness and genus of a wide class of 2-bridge knots. As a corollary we give an affirmative answer to a conjecture of Dunfield, Friedl and Jackson for infinitely many hyperbolic knots.
description: Minor changes. To appear in Pacific Journal of Mathematics
Deep Learning Approximation of Diffeomorphisms via Linear-Control Systems
Creators: name: Scagliotti, Alessandro
Publisher: name: arXiv
Year: 2021
Subjects: subject: Optimization and Control (math.OC)
subject: Machine Learning (cs.LG)
subject: FOS: Mathematics
subject: FOS: Computer and information sciences

description: In this paper we propose a Deep Learning architecture to approximate diffeomorphisms diffeotopic to the identity. We consider a control system of the form $\dot x = \sum_{i=1}^lF_i(x)u_i$, with linear dependence in the controls, and we use the corresponding flow to approximate the action of a diffeomorphism on a compact ensemble of points. Despite the simplicity of the control system, it has been recently shown that a Universal Approximation Property holds. The problem of minimizing the sum of the training error and of a regularizing term induces a gradient flow in the space of admissible controls. A possible training procedure for the discrete-time neural network consists in projecting the gradient flow onto a finite-dimensional subspace of the admissible controls. An alternative approach relies on an iterative method based on Pontryagin Maximum Principle for the numerical resolution of Optimal Control problems. Here the maximization of the Hamiltonian can be carried out with an extremely low computational effort, owing to the linear dependence of the system in the control variables.
description: 37 pages, 3 figures, 6 tables. Minor revisions and extension of Section 8
title: Die Arbeitnehmerfreizügigkeit und ihre Einschränkungen am Beispiel Polens und Deutschlands
title: Swoboda przepływu pracowników i jej ograniczenia na przykładzie Polski i Niemiec
Creators: name: Grzeszczak, Robert
Publisher: name: Zentrum für Interdisziplinäre Polenstudien, Europa-Universität Frankfurt (Oder)
Year: 2015

description: Interdisciplinary Polish Studies, (1): Arbeitnehmerfreizügigkeit zwischen Deutschland und Polen - eine Zwischenbilanz aus unterschiedlichen Perspektiven / Swobodny przepływ pracowników między Polską a Niemcami, p. 35-43 | p. 179-187
Some new results in quantitative Diophantine approximation
Creators: name: Ghosh, Anish
name: Kumaraswamy, V. Vinay
Publisher: name: arXiv
Year: 2021
Subjects: subject: Number Theory (math.NT)
subject: FOS: Mathematics
subject: 11D75, 11E20, 11E76, 11L07, 11P32

description: In this article we establish two new results on quantitative Diophantine approximation for one-parameter families of diagonal ternary indefinite forms. In the first result, we consider quadratic forms taking values at prime points. In the second, we examine inhomogeneous forms of arbitrary degree taking values at integer points.
description: Change in title, section 4 expanded and other minor edits. 24 Pages; accepted for publication in IMRN
Resonant Excitation of Disk Oscillations in Deformed Disks VI: Stability Criterion Revisited
Creators: name: Kato, Shoji
Publisher: name: arXiv
Year: 2013
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: We re-examine excitation of a set of disk oscillations in a deformed disk by a resonant process. We assume that the disk is deformed from an axisymmetric steady state by an oscillatory deformation with frequency $ω_{\rm D}$ and azimuthal wavenumber $m_{\rm D}$. Then, we consider two normal mode oscillations with a set of frequencies and azimuthal wavenumber being ($ω_1$, $m_1$) and ($ω_2$, $m_2$) and satisfying the resonant conditions ($ω_1+ω_2+ω_{\rm D}=0$ and $m_1+m_2+m_{\rm D}=0$). These oscillations are resonantly excited if $(E_1/ω_1)(E_2/ω_2)>0$, where $E_1$ and $E_2$ are wave energies of the above two oscillations, when the deformation is maintained by external forces or has a large amplitude compared with the oscillations. This instability condition is rather general as long as unperturbed density and pressure vanish on the surface of the system. Possibility of application to superhump and negative superhump in superoutburst state of dwarf novae are briefly discussed.
description: 16 pages, 2 figures, typo errors corrected (Aug. 27, 2013), published in PASJ 65, 75 (2013)
Sechste Jahresversammlung der Gesellschaft für Rheinische Geschichtskunde
Creators: name: Redaktion, Die
Publisher: name: Bonner Jahrbücher
Year: 2018

description: -
description: Bonner Jahrbücher, Bd. 84 (1887): Jahrbücher des Vereins von Altertumsfreunden im Rheinlande
La aurora en Copacabana
Creators: name: Lievens, Anne Marie
Publisher: name: Zenodo
Year: 2021
Subjects: Calderón
La aurora en Copacabana
Métrica dramática
Segmentación dramática
Bibliografía

description: Calderón Digital: base de datos, argumentos y motivos del teatro de Calderón (dir. Fausta Antonucci). Ficha dedicada a La aurora en Copacabana, con datos bibliográficos primarios y secundarios, fecha probable de composición, cómputo de las formas métricas, análisis de las coordenadas espacio-temporales, adscripción genérica y sinopsis argumental detallada, con indicación de los principales motivos (diegéticos y simbólicos) y propuesta de segmentación articulada según los cambios de forma métrica, de espacio y tiempo dramáticos.
Causality in extremes of time series
Creators: name: Bodik, Juraj
name: Pawlas, Zbyněk
name: Paluš, Milan
Publisher: name: arXiv
Year: 2021
Subjects: subject: Statistics Theory (math.ST)
subject: FOS: Mathematics

description: Consider two stationary time series with heavy-tailed marginal distributions. We aim to detect whether they have a causal relation, that is, if a change in one causes a change in the other. Usual methods for causal discovery are not well suited if the causal mechanisms only appear during extreme events. We propose a framework to detect a causal structure from the extremes of time series, providing a new tool to extract causal information from extreme events. We introduce the causal tail coefficient for time series, which can identify asymmetrical causal relations between extreme events under certain assumptions. This method can handle nonlinear relations and latent variables. Moreover, we mention how our method can help estimate a typical time difference between extreme events. Our methodology is especially well suited for large sample sizes, and we show the performance on the simulations. Finally, we apply our method to real-world space-weather and hydro-meteorological datasets.
description: 58 pages
Calibrating Path Choices and Train Capacities for Urban Rail Transit Simulation Models Using Smart Card and Train Movement Data
Creators: name: Mo, Baichuan
name: Ma, Zhenliang
name: Koutsopoulos, Haris N.
name: Zhao, Jinhua
Publisher: name: arXiv
Year: 2020
Subjects: subject: Other Computer Science (cs.OH)
subject: Systems and Control (eess.SY)
subject: FOS: Computer and information sciences
subject: FOS: Electrical engineering, electronic engineering, information engineering

description: Transit network simulation models are often used for performance and retrospective analysis of urban rail systems, taking advantage of the availability of extensive automated fare collection (AFC) and automated vehicle location (AVL) data. Important inputs to such models, in addition to origin-destination flows, include passenger path choices and train capacity. Train capacity, which has often been overlooked in the literature, is an important input that exhibits a lot of variabilities. The paper proposes a simulation-based optimization (SBO) framework to simultaneously calibrate path choices and train capacity for urban rail systems using AFC and AVL data. The calibration is formulated as an optimization problem with a black-box objective function. Seven algorithms from four branches of SBO solving methods are evaluated. The algorithms are evaluated using an experimental design that includes five scenarios, representing different degrees of path choice randomness and crowding sensitivity. Data from the Hong Kong Mass Transit Railway (MTR) system is used as a case study. The data is used to generate synthetic observations used as "ground truth". The results show that the response surface methods (particularly Constrained Optimization using Response Surfaces) have consistently good performance under all scenarios. The proposed approach drives large-scale simulation applications for monitoring and planning.
description: The paper's author names are wrong in the google scholar
Soft Scattering Evaporation of Dark Matter Subhalos by Inner Galactic Gases
Creators: name: Bi, Xiao-jun
name: Gao, Yu
name: Jin, Mingjie
name: Lin, Yugen
name: Xiang, Qian-Fei
Publisher: name: arXiv
Year: 2021
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: The large gap between a galactic dark matter subhalo's velocity and its own gravitational binding velocity creates the situation that small subhalos can be evaporated before dark matter thermalize with baryons due to the low binding velocity. In case dark matter acquires an electromagnetic dipole moment, the survival of low-mass subhalos requires stringent limits on the photon-mediated soft scattering. The current stringent direct detection limits indicate for a small dipole moment, which lets DM decouple early and allows small subhalos to form. We calculate the DM kinetic decoupling temperature in the Early Universe and evaluate the smallest protohalo mass. In the late Universe, low-mass subhalos can be evaporated via soft collision by ionized gas and accelerated cosmic rays. We calculate the subhalos evaporation rate and show that subhalos lighter than $10^{-5}M_{\odot}$ in the gaseous inner galactic region are subject to evaporation via dark matter's effective electric and magnetic dipole moments below current direct detection limits, which potentially affects the low-mass subhalos distribution in the galactic center.
description: 11 pages, 6 figures, published version in EPJC
Additional file 1 of Health economic evidence for adjuvant chemotherapy in stage II and III colon cancer: a systematic review
Creators: name: To, Yat Hang
name: Gibbs, Peter
name: Tie, Jeanne
name: IJzerman, Maarten
name: Degeling, Koen
Publisher: name: figshare
Year: 2023
Subjects: subject: Medicine
subject: Biotechnology
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Cancer
subject: Science Policy

description: Additional file 1. Supplementary Material 1.
Aitken-Schwarz heterogeneous Domain Decomposition for EMT-TS Simulation
Creators: name: Schourick, Héléna
name: Tromeur-Dervout, Damien
name: Chedot, Laurent
Publisher: name: arXiv
Year: 2021
Subjects: subject: Numerical Analysis (math.NA)
subject: Computational Engineering, Finance, and Science (cs.CE)
subject: FOS: Mathematics
subject: FOS: Computer and information sciences
subject: G.1.7; I.6.5
subject: 65B05, 65L80, 65F10

description: In this paper, a Schwarz heterogeneous domain decomposition method (DDM) is used to co-simulate an RLC electrical circuit where a part of the domain is modeled with Electro-Magnetic Transients (EMT) modeling and the other part with dynamic phasor (TS) modeling. Domain partitioning is not based on cutting at transmission lines which introduces a physical delay on the dynamics of the solution, as is usually done, but only on connectivity considerations. We show the convergence property of the homogeneous DDM EMT-EMT and TS-TS and of the heterogeneous DDM TS-EMT, with and without overlap and we use the pure linear divergence/convergence of the method to accelerate it toward the searched solution with the Aitken's acceleration of the convergence technique.
description: 8 pages, 4 Figures, 1 Table, conference
Functional neural network for decision processing, a racing network of programmable neurons with fuzzy logic where the target operating model relies on the network itself
Creators: name: Jumelle, Frederic
name: So, Kelvin
name: Deng, Didan
Publisher: name: arXiv
Year: 2021
Subjects: subject: Neural and Evolutionary Computing (cs.NE)
subject: FOS: Computer and information sciences

description: In this paper, we are introducing a novel model of artificial intelligence, the functional neural network for modeling of human decision-making processes. This neural network is composed of multiple artificial neurons racing in the network. Each of these neurons has a similar structure programmed independently by the users and composed of an intention wheel, a motor core and a sensory core representing the user itself and racing at a specific velocity. The mathematics of the neuron's formulation and the racing mechanism of multiple nodes in the network will be discussed, and the group decision process with fuzzy logic and the transformation of these conceptual methods into practical methods of simulation and in operations will be developed. Eventually, we will describe some possible future research directions in the fields of finance, education and medicine including the opportunity to design an intelligent learning agent with application in business operations supervision. We believe that this functional neural network has a promising potential to transform the way we can compute decision-making and lead to a new generation of neuromorphic chips for seamless human-machine interactions.
Discovery of a probable 4-5 Jupiter-mass exoplanet to HD 95086 by direct-imaging
Creators: name: Rameau, J.
name: Chauvin, G.
name: Lagrange, A. -M.
name: Boccaletti, A.
name: Quanz, S. P.
name: Bonnefoy, M.
name: Girard, J. H.
name: Delorme, P.
name: Desidera, S.
name: Klahr, H.
name: Mordasini, C.
name: Dumas, C.
name: Bonavita, M.
name: Meshkat, T.
name: Bailey, V.
name: Kenworthy, M.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: FOS: Physical sciences

description: Direct imaging has just started the inventory of the population of gas giant planets on wide-orbits around young stars in the solar neighborhood. Following this approach, we carried out a deep imaging survey in the near-infrared using VLT/NaCo to search for substellar companions. We report here the discovery in L' (3.8 microns) images of a probable companion orbiting at 56 AU the young (10-17 Myr), dusty, and early-type (A8) star HD 95086. This discovery is based on observations with more than a year-time-lapse. Our first epoch clearly revealed the source at 10 sigma while our second epoch lacked good observing conditions hence yielding a 3 sigma detection. Various tests were thus made to rule out possible artifacts. This recovery is consistent with the signal at the first epoch but requires cleaner confirmation. Nevertheless, our astrometric precision suggests the companion to be comoving with the star, with a 3 sigma confidence level. The planetary nature of the source is reinforced by a non-detection in Ks-band (2.18 microns) images according to its possible extremely red Ks - L' color. Conversely, background contamination is rejected with good confidence level. The luminosity yields a predicted mass of about 4-5MJup (at 10-17 Myr) using "hot-start" evolutionary models, making HD 95086 b the exoplanet with the lowest mass ever imaged around a star.
description: accepted for publication to APJL
A Cautionary Example Relating to the Interpretation of Numerical Results
Creators: name: Uhlmann, Jeffrey
Publisher: name: arXiv
Year: 2021
Subjects: subject: History and Overview (math.HO)
subject: FOS: Mathematics

description: In this paper we propose a very specific educational challenge that teachers can use to motivate ambitious and enthusiastic mathematics students who have mastered basic trigonometry and trig functions. The objective is to lead students to a result that will hopefully surprise and entertain and - more importantly - provide a lesson about when and when not to make inferences relating to "numerical error" when using mathematical software and calculators.
description: Published text with original source figures
The impact of curcumin on migraine: A comprehensive review
Creators: name: Heidari, Hajar
name: Shojaei, Mehrnaz
name: Askari, Gholamreza
name: Majeed, Muhammed
name: Bagherniya, Mohammad
name: BARRETO, GEORGE
name: Sahebkar, Amirhossein
Publisher: name: University of Limerick
Year: 2023
Subjects: subject: Biological sciences
subject: FOS: Biological sciences

description: Migraine, a neurovascular condition, is a chronic and lifelong disease that affects about 15% of the population worldwide. Although the exact pathophysiology and etiology of migraine are still unclear, oxidative stress, inflammation, and neuroendocrine imbalances are identified as the critical risk factors for migraine attacks. Curcumin is an active component and a polyphenolic diketone compound extracted from turmeric. Curcumin is a promising candidate for preventing and controlling migraine due to its anti‑inflammatory, antioxidative, anti-protein aggregate, and analgesic effects. In the present review, we have evaluated experimental and clinical studies investigating the impact of liposomal curcumin and nano-curcumin on the frequency and severity of migraine attacks in patients. Although the results are promising, more studies should be conducted in this area to show the exact efficacies of curcumin on clinical symptoms of migraine and investigate its potential mechanisms.
Individual risk profiling for portable devices using a neural network to process the cognitive reactions and the emotional responses to a multivariate situational risk assessment
Creators: name: Jumelle, Frederic
name: So, Kelvin
name: Deng, Didan
Publisher: name: arXiv
Year: 2021
Subjects: subject: Neural and Evolutionary Computing (cs.NE)
subject: FOS: Computer and information sciences

description: In this paper, we are presenting a novel method and system for neuropsychological performance testing that can establish a link between cognition and emotion. It comprises a portable device used to interact with a cloud service which stores user information under username and is logged into by the user through the portable device; the user information is directly captured through the device and is processed by artificial neural network; and this tridimensional information comprises user cognitive reactions, user emotional responses and user chronometrics. The multivariate situational risk assessment is used to evaluate the performance of the subject by capturing the 3 dimensions of each reaction to a series of 30 dichotomous questions describing various situations of daily life and challenging the user's knowledge, values, ethics, and principles. In industrial application, the timing of this assessment will depend on the user's need to obtain a service from a provider such as opening a bank account, getting a mortgage or an insurance policy, authenticating clearance at work or securing online payments.
Less is More: Proxy Datasets in NAS approaches
Creators: name: Moser, Brian
name: Raue, Federico
name: Hees, Jörn
name: Dengel, Andreas
Publisher: name: arXiv
Year: 2022
Subjects: subject: Machine Learning (cs.LG)
subject: Artificial Intelligence (cs.AI)
subject: Computer Vision and Pattern Recognition (cs.CV)
subject: FOS: Computer and information sciences

description: Neural Architecture Search (NAS) defines the design of Neural Networks as a search problem. Unfortunately, NAS is computationally intensive because of various possibilities depending on the number of elements in the design and the possible connections between them. In this work, we extensively analyze the role of the dataset size based on several sampling approaches for reducing the dataset size (unsupervised and supervised cases) as an agnostic approach to reduce search time. We compared these techniques with four common NAS approaches in NAS-Bench-201 in roughly 1,400 experiments on CIFAR-100. One of our surprising findings is that in most cases we can reduce the amount of training data to 25\%, consequently reducing search time to 25\%, while at the same time maintaining the same accuracy as if training on the full dataset. Additionally, some designs derived from subsets out-perform designs derived from the full dataset by up to 22 p.p. accuracy.
Neue Beiträge zur Hügelgräberbronzezeit Starkenburgs
Creators: name: Jorns, Werner
Publisher: name: Germania : Anzeiger der Römisch-Germanischen Kommission des Deutschen Archäologischen Instituts
Year: 2018

description: -
description: Germania : Anzeiger der Römisch-Germanischen Kommission des Deutschen Archäologischen Instituts, Bd. 28, Nr. 3/4 (1944-1950)
Cellular automata model for elastic solid material
Creators: name: Dong, Yinfeng
name: Zhang, Guangcai
name: Xu, Aiguo
name: Gan, Yanbiao
Publisher: name: arXiv
Year: 2012
Subjects: subject: Cellular Automata and Lattice Gases (nlin.CG)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: The Cellular Automaton (CA) modeling and simulation of solid dynamics is a long-standing difficult problem. In this paper we present a new two-dimensional CA model for solid dynamics. In this model the solid body is represented by a set of white and black particles alternatively positioned in the $x$- and $y$- directions. The force acting on each particle is represented by the linear summation of relative displacements of the nearest-neighboring particles. The key technique in this new model is the construction of eight coefficient matrices. Theoretical and numerical analyses show that the present model can be mathematically described by a conservative system. So, it works for elastic material. In the continuum limit the CA model recovers the well-known Navier equations. The coefficient matrices are related to the shear module and Poisson ratio of the material body. Compared with previous CA model for solid body, this model realizes the natural coupling of deformations in the $x$- and $y$- directions. Consequently, the wave phenomena related to the Poisson ratio effects are successfully recovered. This work advances significantly the CA modeling and simulation in the field of computational solid dynamics.
description: 18 pages, 5 figures, Accepted for publication in Commun. Theor. Phys
Data mining, dashboard and statistical analysis: a powerful framework for the chemical design of molecular nanomagnets
Creators: name: Duan, Yan
name: Rosaleny, Lorena E.
name: Coutinho, Joana T.
name: Giménez-Santamarina, Silvia
name: Scheie, Allen
name: Baldoví, José J.
name: Cardona-Serra, Salvador
name: Gaita-Ariño, Alejandro
Publisher: name: arXiv
Year: 2021
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: Three decades of research in molecular nanomagnets have raised their magnetic memories from liquid helium to liquid nitrogen temperature thanks to a wise choice of the magnetic ion and coordination environment. Still, serendipity and chemical intuition played a main role. In order to establish a powerful framework for statistically driven chemical design, we collected chemical and physical data for lanthanide-based nanomagnets, catalogued over 1400 published experiments, developed an interactive dashboard (SIMDAVIS) to visualise the dataset, and applied inferential statistical analysis. Our analysis showed that the Arrhenius energy barrier correlates unexpectedly well with the magnetic memory, as both Orbach and Raman processes can be controlled by vibronic coupling. Indeed, only bis-phthalocyaninato sandwiches and metallocenes, with rigid ligands, consistently present magnetic memory up to high temperature. Analysing magnetostructural correlations, we offer promising strategies for improvement, in particular for the preparation of pentagonal bipyramids, where even "softer" complexes are protected against molecular vibrations.
description: 109 pages (main text+SI). Related content: interactive dashboard for Single Ion Magnet Data Visualization. https://go.uv.es/rosaleny/SIMDAVIS
La estatua de Prometeo
Creators: name: Lievens, Anne Marie
Publisher: name: Zenodo
Year: 2021
Subjects: Calderón
La estatua de Prometeo
Métrica dramática
Segmentación dramática
Bibliografía

description: Calderón Digital: base de datos, argumentos y motivos del teatro de Calderón (dir. Fausta Antonucci). Ficha dedicada a La estatua de Prometeo, con datos bibliográficos primarios y secundarios, fecha probable de composición, cómputo de las formas métricas, análisis de las coordenadas espacio-temporales, adscripción genérica y sinopsis argumental detallada, con indicación de los principales motivos (diegéticos y simbólicos) y propuesta de segmentación articulada según los cambios de forma métrica, de espacio y tiempo dramáticos.
Quasilinear-time Computation of Generic Modal Witnesses for Behavioural Inequivalence
Creators: name: Wißmann, Thorsten
name: Milius, Stefan
name: Schröder, Lutz
Publisher: name: arXiv
Year: 2022
Subjects: subject: Logic in Computer Science (cs.LO)
subject: FOS: Computer and information sciences

description: We provide a generic algorithm for constructing formulae that distinguish behaviourally inequivalent states in systems of various transition types such as nondeterministic, probabilistic or weighted; genericity over the transition type is achieved by working with coalgebras for a set functor in the paradigm of universal coalgebra. For every behavioural equivalence class in a given system, we construct a formula which holds precisely at the states in that class. The algorithm instantiates to deterministic finite automata, transition systems, labelled Markov chains, and systems of many other types. The ambient logic is a modal logic featuring modalities that are generically extracted from the functor; these modalities can be systematically translated into custom sets of modalities in a postprocessing step. The new algorithm builds on an existing coalgebraic partition refinement algorithm. It runs in time O((m+n) log n) on systems with n states and m transitions, and the same asymptotic bound applies to the dag size of the formulae it constructs. This improves the bounds on run time and formula size compared to previous algorithms even for previously known specific instances, viz. transition systems and Markov chains; in particular, the best previous bound for transition systems was O(mn).
description: Journal version of arXiv:2105.00669, thus text overlap with arXiv:2105.00669. (v4: notes on funding added)
Disarming visualization-based approaches in malware detection systems
Creators: name: Saidia Fascí, Lara
name: Fisichella, Marco
name: Lax, Gianluca
name: Qian, Chenyi
Publisher: name: Amsterdam [u.a.] : Elsevier Science
Year: 2022
Subjects: subject: Deep learning
subject: GAN
subject: Machine learning
subject: Malware classification
subject: Dewey Decimal Classification::000 | Allgemeines, Wissenschaft::000 | Informatik, Wissen, Systeme::004 | Informatik

description: Visualization-based approaches have recently been used in conjunction with signature-based techniques to detect variants of malware files. Indeed, it is sufficient to modify some byte of executable files to modify the signature and, thus, to elude a signature-based detector. In this paper, we design a GAN-based architecture that allows an attacker to generate variants of a malware in which the malware patterns found by visualization-based approaches are hidden, thus producing a new version of the malware that is not detected by both signature-based and visualization-based techniques. The experiments carried out on a well-known malware dataset show a success rate of 100% in generating new variants of malware files that are not detected from the state-of-the-art visualization-based technique.
title: The Influence of Neural Reward Processing on Memory in Depression
Creators: name: Hager, Nathan M.
Publisher: name: Old Dominion University Libraries
Year: 2019

description: Theories and research suggest that depression involves impaired reward sensitivity and a deficit in memory for rewarding stimuli. Some researchers propose that this memory deficit may result from reduced neural reward sensitivity, which impairs the encoding of reward-related memories, but few studies have directly probed this connection. Such research may benefit from examining the reward positivity (RewP), an event-related potential (ERP) previously linked to reduced reward sensitivity in depression. Undergraduates with high or low self-reported depression completed a task in which they chose one of three doors, revealing a neutral word written in a color which indicated an outcome of winning money, losing money, or neither (i.e., draw). A surprise source memory task presented the words again and asked participants to indicate the outcome previously paired with each word. Results showed that ERP response to reward was greater than loss, which was greater than draw, but no differences between depressed and non-depressed participants were observed. Reward source memory was more accurate than loss and draw source memory for non-depressed participants, but this advantage was not seen in depressed participants. The RewP did not correlate with source memory in either group. Overall, the results suggest that depressed individuals may lack a normative memory prioritization of reward-related information. The findings did not support an association between depression and the RewP or between the RewP and reward source memory. Results suggest that future research should include neutral trials along with reward and loss trials to better characterize the RewP.
Indication of insensitivity of planetary weathering behavior and habitable zone to surface land fraction
Creators: name: Abbot, Dorian S.
name: Cowan, Nicolas B.
name: Ciesla, Fred J.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: Atmospheric and Oceanic Physics (physics.ao-ph)
subject: Geophysics (physics.geo-ph)
subject: FOS: Physical sciences

description: It is likely that unambiguous habitable zone terrestrial planets of unknown water content will soon be discovered. Water content helps determine surface land fraction, which influences planetary weathering behavior. This is important because the silicate weathering feedback determines the width of the habitable zone in space and time. Here a low-order model of weathering and climate, useful for gaining qualitative understanding, is developed to examine climate evolution for planets of various land-ocean fractions. It is pointed out that, if seafloor weathering does not depend directly on surface temperature, there can be no weathering-climate feedback on a waterworld. This would dramatically narrow the habitable zone of a waterworld. Results from our model indicate that weathering behavior does not depend strongly on land fraction for partially ocean-covered planets. This is powerful because it suggests that previous habitable zone theory is robust to changes in land fraction, as long as there is some land. Finally, a mechanism is proposed for a waterworld to prevent complete water loss during a moist greenhouse through rapid weathering of exposed continents. This process is named a "waterworld self-arrest," and it implies that waterworlds can go through a moist greenhouse stage and end up as planets like Earth with partial ocean coverage. This work stresses the importance of surface and geologic effects, in addition to the usual incident stellar flux, for habitability.
description: 15 pages, 6 figures, accepted at ApJ
Sensitivity of spin-aligned searches for neutron star-black hole systems using future detectors
Creators: name: Dhurkunde, Rahul
name: Nitz, Alexander H.
Publisher: name: Woodbury, NY : Inst.
Year: 2022
Subjects: subject: gravitational-waves
subject: Advanced LIGO
subject: mass
subject: evolution
subject: prospects
subject: Dewey Decimal Classification::500 | Naturwissenschaften::530 | Physik

description: Current searches for gravitational waves from compact-binary objects are primarily designed to detect the dominant gravitational-wave mode and assume that the binary components have spins which are aligned with the orbital angular momentum. These choices lead to observational biases in the observed distribution of sources. Sources with significant spin-orbit precession or unequal-mass-ratios, which have non-negligible contributions from subdominant gravitational-wave modes, may be missed; in particular, this may significantly suppress or bias the observed neutron star-black hole (NSBH) population. We simulate a fiducial population of NSBH mergers and determine the impact of using searches that only account for the dominant-mode and aligned spin. We compare the impact for the Advanced LIGO design, A+, LIGO Voyager, and Cosmic Explorer observatories. We find that for a fiducial population where the spin distribution is isotropic in orientation and uniform in magnitude, we will miss ∼25% of sources with mass-ratio q>6 and up to ∼60% of highly precessing sources (χp>0.5), after accounting for the approximate increase in background. In practice, the true observational bias can be even larger due to strict signal-consistency tests applied in searches. The observation of low spin, unequal-mass-ratio sources by Advanced LIGO design and Advanced Virgo may in part be due to these selection effects. The development of a search sensitive to high mass-ratio, precessing sources may allow the detection of new binaries whose spin properties would provide key insights into the formation and astrophysics of compact objects.
The size of Betti tables of edge ideals arising from bipartite graphs
Creators: name: Erey, Nursel
name: Hibi, Takayuki
Publisher: name: arXiv
Year: 2021
Subjects: subject: Commutative Algebra (math.AC)
subject: Combinatorics (math.CO)
subject: FOS: Mathematics

description: Let $\operatorname{pd}(I(G))$ and $\operatorname{reg}(I(G))$ respectively denote the projective dimension and the regularity of the edge ideal $I(G)$ of a graph $G$. For any positive integer $n$, we determine all pairs $(\operatorname{pd}(I(G)),\, \operatorname{reg}(I(G)))$ as $G$ ranges over all connected bipartite graphs on $n$ vertices.
description: 12 pages