cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Area Law Micro-State Entropy from Criticality and Spherical Symmetry
Creators: name: Dvali, Gia
Publisher: name: arXiv
Year: 2017
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Quantum Gases (cond-mat.quant-gas)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: It is often assumed that the area law of micro-state entropy and the holography are intrinsic properties exclusively of the gravitational systems, such as black holes. We construct a non-gravitational model that exhibits an entropy that scales as area of a sphere of one dimension less. It is represented by a non-relativistic bosonic field living on a d-dimensional sphere of radius R and experiencing an angular-momentum-dependent attractive interaction. We show that the system possesses a quantum critical point with the emergent gapless modes. Their number is equal to the area of a (d-1)-dimensional sphere of the same radius R. These gapless modes create an exponentially large number of degenerate micro-states with the corresponding micro-state entropy given by the area of the same (d-1)-dimensional sphere. Thanks to a double-scaling limit, the counting of the entropy and of the number of the gapless modes is made exact. The phenomenon takes place for arbitrary number of dimensions and can be viewed as a version of holography.
description: 7 pages
Comparison of methods for curvature estimation from volume fractions
Creators: name: Han, Austin
name: Evrard, Fabien
name: Desjardins, Olivier
Publisher: name: arXiv
Year: 2023
Subjects: subject: Fluid Dynamics (physics.flu-dyn)
subject: FOS: Physical sciences

description: This paper evaluates and compares the accuracy and robustness of curvature estimation methods for three-dimensional interfaces represented implicitly by discrete volume fractions on a Cartesian mesh. The height function (HF) method is compared to three paraboloid fitting methods: fitting to the piecewise linear interface reconstruction centroids (PC), fitting to the piecewise linear interface reconstruction volumetrically (PV), and volumetrically fitting (VF) the paraboloid directly to the volume fraction field. The numerical studies presented in this work find that while the curvature error from the VF method converges with second-order accuracy as with the HF method for static interfaces represented by exact volume fractions, the PV method best balances low curvature errors with low computational cost for dynamic interfaces when the interface reconstruction and advection are coupled to a two-phase Navier-Stokes solver.
Energy Dependence of Multiplicity Fluctuations in Heavy Ion Collisions at the CERN SPS
Creators: name: The NA49 Collaboration
name: Lungwitz, B.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Nuclear Experiment (nucl-ex)
subject: FOS: Physical sciences

description: Multiplicity fluctuations of positively, negatively and all charged hadrons in the forward hemisphere were studied in central Pb+Pb collisions at 20A, 30A, 40A, 80A and 158A GeV. The multiplicity distributions and their scaled variances are presented in dependence of collision energy as well as of rapidity and transverse momentum. The distributions have bell-like shape and their scaled variances are in the range from 0.8 to 1.2 without any significant structure in their energy dependence. No indication of the critical point in fluctuations are observed. The string-hadronic model UrQMD significantly overpredicts the mean, but approximately reproduces the scaled variance of the multiplicity distributions. The predictions of the statistical hadron-resonance gas model obtained within the grand-canonical and canonical ensembles disagree with the measured scaled variances. The narrower than Poissonian multiplicity fluctuations measured in numerous cases may be explained by the impact of conservation laws on fluctuations in relativistic systems.
description: 26 pages, 34 figures, updated version including referee comments
MOESM1 of The efficacy of high-dose penicillin G for pneumococcal pneumonia diagnosed based on initial comprehensive assessment at admission: an observational study
Creators: name: Komagamine, Junpei
Publisher: name: figshare
Year: 2018
Subjects: subject: Medicine
subject: Biotechnology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Marine Biology
subject: Hematology
subject: 110309 Infectious Diseases
subject: FOS: Health sciences

description: Additional file 1: Table S1. Enforcement and documentation rates of vital signs, microbial testing and imaging at admission. aSputum specimens were judged to be high quality if there were fewer than 10 squamous epithelial cells and greater than 10 polymorphonuclear cells per low-power field. Table S2. Clinical outcomes according to the severity of pneumonia based on CURB-65 and the pneumonia severity index. aClinical success was defined as the condition in which all the following threshold values were achieved for a 24-h period: temperature, ≤ 37.2 °C; heart rate ≤ 100 beats/min; respiratory rate ≤ 24 breaths/min; systolic blood pressure, ≥ 90 mmHg; and oxygen saturation ≥ 90% or arterial oxygen partial pressure ≥ 60 mmHg when the patient was not receiving supplemental oxygen. bComparison of outcomes between subgroups according to severity of pneumonia was performed using the Chi squared test. Table S3. Comparison of primary outcomes between subgroups according to the presumptive etiology of pneumonia based on the final results of microbial investigation. aClinical success was defined as the condition in which all the following threshold values were achieved for a 24-h period: temperature ≤ 37.2 °C; heart rate ≤ 100 beats/min; respiratory rate ≤ 24 breaths/min; systolic blood pressure, ≥ 90 mmHg; and oxygen saturation ≥ 90% or arterial oxygen partial pressure ≥ 60 mmHg when the patient was not receiving supplemental oxygen. bComparison of outcomes between subgroups was performed using the Chi squared test.
Transition Matrix Cluster Algorithms
Creators: name: Yevick, David
name: Lee, Yong Hwan
Publisher: name: arXiv
Year: 2018
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Computational Physics (physics.comp-ph)
subject: FOS: Physical sciences

description: We demonstrate that a series of procedures for increasing the efficiency of transition matrix calculations can be realized by integrating the standard single-spin flip transition matrix method with global cluster flipping techniques. Our calculations employ a simple and accurate method based on detailed balance for computing the density of states from the Ising model transition matrix.
The Galaxy Content of SDSS Clusters and Groups
Creators: name: Hansen, Sarah M.
name: Sheldon, Erin S.
name: Wechsler, Risa H.
name: Koester, Benjamin P.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: Imaging data from the Sloan Digital Sky Survey are used to characterize the population of galaxies in groups and clusters detected with the MaxBCG algorithm. We investigate the dependence of Brightest Cluster Galaxy (BCG) luminosity, and the distributions of satellite galaxy luminosity and satellite color, on cluster properties over the redshift range 0.1 < z < 0.3. The size of the dataset allows us to make measurements in many bins of cluster richness, radius and redshift. We find that, within r_200 of clusters with mass above 3e13 h-1 M_sun, the luminosity function of both red and blue satellites is only weakly dependent on richness. We further find that the shape of the satellite luminosity function does not depend on cluster-centric distance for magnitudes brighter than ^{0.25}M_i - 5log(h) < -19. However, the mix of faint red and blue galaxies changes dramatically. The satellite red fraction is dependent on cluster-centric distance, galaxy luminosity and cluster mass, and also increases by ~5% between redshifts 0.28 and 0.2, independent of richness. We find that BCG luminosity is tightly correlated with cluster richness, scaling as L_{BCG} ~ M_{200}^{0.3}, and has a Gaussian distribution at fixed richness, with sigma_{log L} ~ 0.17 for massive clusters. The ratios of BCG luminosity to total cluster luminosity and characteristic satellite luminosity scale strongly with cluster richness: in richer systems, BCGs contribute a smaller fraction of the total light, but are brighter compared to typical satellites. This study demonstrates the power of cross-correlation techniques for measuring galaxy populations in purely photometric data.
description: 22 pages, 14 figures, submitted to ApJ
Quantum Error Correction For Dummies
Creators: name: Chatterjee, Avimita
name: Phalak, Koustubh
name: Ghosh, Swaroop
Publisher: name: arXiv
Year: 2023
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: In the current Noisy Intermediate Scale Quantum (NISQ) era of quantum computing, qubit technologies are prone to imperfections, giving rise to various errors such as gate errors, decoherence/dephasing, measurement errors, leakage, and crosstalk. These errors present challenges in achieving error-free computation within NISQ devices. A proposed solution to this issue is Quantum Error Correction (QEC), which aims to rectify the corrupted qubit state through a three-step process: (i) detection: identifying the presence of an error, (ii) decoding: pinpointing the location(s) of the affected qubit(s), and (iii) correction: restoring the faulty qubits to their original states. QEC is an expanding field of research that encompasses intricate concepts. In this paper, we aim to provide a comprehensive review of the historical context, current state, and future prospects of Quantum Error Correction, tailored to cater to computer scientists with limited familiarity with quantum physics and its associated mathematical concepts. In this work, we, (a) explain the foundational principles of QEC and explore existing Quantum Error Correction Codes (QECC) designed to correct errors in qubits, (b) explore the practicality of these QECCs concerning implementation and error correction quality, and (c) highlight the challenges associated with implementing QEC within the context of the current landscape of NISQ computers.
description: 12 pages, 9 figures, 4 tables
Probabilistic analysis of the upwind scheme for transport
Creators: name: Delarue, Francois
name: Lagoutière, Frédéric
Publisher: name: arXiv
Year: 2007
Subjects: subject: Numerical Analysis (math.NA)
subject: Probability (math.PR)
subject: FOS: Mathematics
subject: 35L45, 65M15 (Primary) 60J10, 60G42, 60F05 (Secondary)

description: We provide a probabilistic analysis of the upwind scheme for multi-dimensional transport equations. We associate a Markov chain with the numerical scheme and then obtain a backward representation formula of Kolmogorov type for the numerical solution. We then understand that the error induced by the scheme is governed by the fluctuations of the Markov chain around the characteristics of the flow. We show, in various situations, that the fluctuations are of diffusive type. As a by-product, we prove that the scheme is of order 1/2 for an initial datum in BV and of order 1/2-a, for all a>0, for a Lipschitz continuous initial datum. Our analysis provides a new interpretation of the numerical diffusion phenomenon.
title: ADCO, Ordre cistercien et abbaye de Cîteaux : comptes pour l'ordre (1337-1347), comptes du boursier (1377-1402) (11 H 1160), f. 00324
Creators: name: de la Côte-d'Or, Archives départementales
name: Petot, Frédéric
name: Archives Départementales De La Côte-D'Or
name: Petot, Frédérique
name: Projet CBMA
name: CBMA/CG21/F.PETOT/2017
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020
Subjects: subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris
subject: Corpus Burgundiae Medii Aevi
subject: Chartes de la Bourgogne du Moyen Âge
subject: comptes

description: Ordre cistercien et abbaye de Cîteaux : comptes pour l'ordre (1337-1347), comptes du boursier (1377-1402), Archives départementales de la Côte-d'Or, (11 H 1160). Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Ordre cistercien et abbaye de Cîteaux : comptes pour l'ordre (1337-1347), comptes du boursier (1377-1402), Archives départementales de la Côte-d'Or, (11 H 1160), f. 00324, in Projet CBMA - Corpus Burgundiae Medii Aevi \[Ressource en ligne\], https:// manuscrits.cbma-project.eu/
description: Provenance: abbaye de Cîteaux
description: Provenance: http://www.wikidata.org/entity/Q843261
description: Provenance: https://www.geonames.org/3024876
description: Provenance: http://www.idref.fr/030974844/id
description: Provenance: https://catalogue.bnf.fr/ark:/12148/cb12228351v
Gravitational Lensing and f(R) theories in the Palatini approach
Creators: name: Ruggiero, Matteo Luca
Publisher: name: arXiv
Year: 2007
Subjects: subject: Astrophysics (astro-ph)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We investigate gravitational lensing in the Palatini approach to the f(R) extended theories of gravity. Starting from an exact solution of the f(R) field equations, which corresponds to the Schwarzschild-de Sitter metric and, on the basis of recent studies on this metric, we focus on some lensing observables, in order to evaluate the effects of the non linearity of the gravity Lagrangian. We give estimates for some astrophysical events, and show that these effects are tiny for galactic lenses, but become interesting for extragalactic ones.
description: 7 Pages, RevTex, 1 eps figure; references added; revised to match the version accepted for publication in General Relativity and Gravitation
Additional file 1: of Epigenetic machine learning: utilizing DNA methylation patterns to predict spastic cerebral palsy
Creators: name: Crowgey, Erin
name: Marsh, Adam
name: Robinson, Karyn
name: Yeager, Stephanie
name: Akins, Robert
Publisher: name: figshare
Year: 2018
Subjects: subject: Biochemistry
subject: Medicine
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified

description: Figure S1. %Methylation Scoring. Distribution of calculated %Methylation scores for known spike-in standards. Boxplots show the distribution of scores for each methylation standard assessed. Figure S2. Hierarchical Clustering of Top Discriminating CpG Sites. Clustering of the CpG methylation profiles for individual CpG sites that are correlated together. Red boxes indicate cluster branches that were present in 100% of the iterative boostrap models executed. Table S1. The top 200 CpG sites ranked by statistical significance in % methylation. Table S2. Top 200 Differentially Methylated Genes. (PDF 1730Â kb).
Buildings, valuated matroids, and tropical linear spaces
Creators: name: Battistella, Luca
name: Kuehn, Kevin
name: Kuhrs, Arne
name: Ulirsch, Martin
name: Vargas, Alejandro
Publisher: name: arXiv
Year: 2023
Subjects: subject: Algebraic Geometry (math.AG)
subject: Combinatorics (math.CO)
subject: FOS: Mathematics

description: Affine Bruhat--Tits buildings are geometric spaces extracting the combinatorics of algebraic groups. The building of $\mathrm{PGL}$ parametrizes flags of subspaces/lattices in or, equivalently, norms on a fixed finite-dimensional vector space, up to homothety. It has first been studied by Goldman and Iwahori as a piecewise-linear analogue of symmetric spaces. The space of seminorms compactifies the space of norms and admits a natural surjective restriction map from the Berkovich analytification of projective space that factors the natural tropicalization map. Inspired by Payne's result that the analytification is the limit of all tropicalizations, we show that the space of seminorms is the limit of all tropicalized linear embeddings $ι\colon\mathbb{P}^r\hookrightarrow\mathbb{P}^n$ and prove a faithful tropicalization result for compactified linear spaces. The space of seminorms is in fact the tropical linear space associated to the universal realizable valuated matroid.
description: 27 pages, 3 figures, comments very welcome!
Synchron -- An API and Runtime for Embedded Systems
Creators: name: Sarkar, Abhiroop
name: Svensson, Bo Joel
name: Sheeran, Mary
Publisher: name: arXiv
Year: 2022
Subjects: subject: Programming Languages (cs.PL)
subject: FOS: Computer and information sciences

description: Programming embedded systems applications involve writing concurrent, event-driven and timing-aware programs. Traditionally, such programs are written in low-level machine-oriented programming languages like C or Assembly. We present an alternative by introducing Synchron, an API that offers high-level abstractions to the programmer while supporting the low-level infrastructure in an associated runtime system and one-time-effort drivers. Embedded systems applications exhibit the general characteristics of being (i) concurrent, (ii) I/O-bound and (iii) timing-aware. To address each of these concerns, the Synchron API consists of three components: (1) a Concurrent ML (CML) inspired message-passing concurrency model, (2) a message-passing--based I/O interface that translates between low-level interrupt based and memory-mapped peripherals, and (3) a timing operator, $syncT$, that marries CML's $sync$ operator with timing windows inspired from the TinyTimber kernel. We implement the Synchron API as the bytecode instructions of a virtual machine called SynchronVM. SynchronVM hosts a Caml-inspired functional language as its frontend language, and the backend of the VM supports the STM32F4 and NRF52 microcontrollers, with RAM in the order of hundreds of kilobytes. We illustrate the expressiveness of the Synchron API by showing examples of expressing state machines commonly found in embedded systems. The timing functionality is demonstrated through a music programming exercise. Finally, we provide benchmarks on the response time, jitter rates, memory, and power usage of the SynchronVM.
description: 39 pages; published in ECOOP 2022
Dynamic regulation of resource transport induces criticality in interdependent networks of excitable units
Creators: name: Virkar, Yogesh S.
name: Restrepo, Juan G.
name: Shew, Woodrow L.
name: Ott, Edward
Publisher: name: arXiv
Year: 2018
Subjects: subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: Adaptation and Self-Organizing Systems (nlin.AO)
subject: Physics and Society (physics.soc-ph)
subject: FOS: Physical sciences

description: Various functions of a network of excitable units can be enhanced if the network is in the `critical regime', where excitations are, on average, neither damped nor amplified. An important question is how can such networks self-organize to operate in the critical regime. Previously it was shown that regulation via resource transport on a secondary network can robustly maintain the primary network dynamics in a balanced state where activity doesn't grow or decay. Here we show that this inter-network regulation process robustly produces a power-law distribution of activity avalanches, as observed in experiments, over ranges of model parameters spanning orders of magnitude. We also show that the resource transport over the secondary network protects the system against the destabilizing effect of local variations in parameters and heterogeneity in network structure. For homogeneous networks, we derive a reduced 3-dimensional map which reproduces the behavior of the full system.
description: 6 pages, 5 figures
Академический вестник УралНИИпроект РААСН,Выпуск 2 (49) 2021
Creators: name: УралНИИпроект
Publisher: name: УралНИИпроект
Year: 2021

description: Академический вестник УралНИИпроект РААСН,Выпуск 2 (49) 2021
title: 02_1153
Creators: name: Wesley Baldwin, John
name: Baldwin, John W.
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2018
Subjects: subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris

description: L'ensemble de ces notes ont été crée par John Baldwin lors d'une de ses premières périodes de résidence à Paris. Ces documents comprennent tous les magistri qu’il avait pu rencontrer dans ses sources. Aux XIIème et XIIIème siècles, les universités n'existant pas encore, le titre de magister s'il évoque certainement une compétence n'est pas rattaché de façon systématique au passage par les écoles. De surcroît, les magistris sont le plus souvent désignés par leur seul prénom. La lecture de ces données est donc difficile et suppose un long travail pour tenter d'identifier un individu auquel on pourrait rattacher plusieurs mentions. John Baldwin avait donc renoncé à utiliser ces données pour donner un prolongement à sa magnifique étude sur les gradués d'université et leur emploi par les Capétiens et les Plantagenêts. Néanmoins, il a conservé ces données et elles sont potentiellement très utile dans le cadre de Studium, comme le sont toutes les mentions dans les volumes des Fasti Ecclesiae Gallicanae de chanoines portant ce titre de magister sans autres précisions. L'ampleur des dépouillements rend ces données très utiles et nous devons une grande reconnaissance à John Baldwin pour avoir pris la peine de faire photocopier ses fiches et de nous les avoir transmises amicalement.
Les données ainsi que les images des fiches sont accessibles sur le site Internet à l'adresse suivante : http://studium-baldwin.lamop.fr/.
Les transcriptions des fiches ont été effectuées par des étudiants de Paris 1 Panthéon - Sorbonne mais elles n'ont pas été corrigées par la suite.
description: Relation: https://lamop.hypotheses.org/
On the localization theorem for F-pure rings
Creators: name: Shimomoto, Kazuma
name: Zhang, Wenliang
Publisher: name: arXiv
Year: 2007
Subjects: subject: Commutative Algebra (math.AC)
subject: Algebraic Geometry (math.AG)
subject: FOS: Mathematics
subject: 13A35, 13B10

description: We solve Grothendieck's localization problem for certain class of rings arising from the tight closure theory. The idea of the proof depends heavily on the study of the relative version of the Frobenius map.
description: 10 pages, published in Journal of pure and Applied Algebra
Stabilizer Formalism for Operator Algebra Quantum Error Correction
Creators: name: Dauphinais, Guillaume
name: Kribs, David W.
name: Vasmer, Michael
Publisher: name: arXiv
Year: 2023
Subjects: subject: Quantum Physics (quant-ph)
subject: Operator Algebras (math.OA)
subject: FOS: Physical sciences
subject: FOS: Mathematics

description: We introduce a stabilizer formalism for the general quantum error correction framework called operator algebra quantum error correction (OAQEC), which generalizes Gottesman's formulation for traditional quantum error correcting codes (QEC) and Poulin's for operator quantum error correction and subsystem codes (OQEC). The construction generates hybrid classical-quantum stabilizer codes and we formulate a theorem that fully characterizes the Pauli errors that are correctable for a given code, generalizing the fundamental theorems for the QEC and OQEC stabilizer formalisms. We discover hybrid versions of the Bacon-Shor subsystem codes motivated by the formalism, and we apply the theorem to derive a result that gives the distance of such codes. We show how some recent hybrid subspace code constructions are captured by the formalism, and we also indicate how it extends to qudits.
description: 26 pages. To appear in Quantum
High order Bellman equations and weakly chained diagonally dominant tensors
Creators: name: Azimzadeh, Parsiad
name: Bayraktar, Erhan
Publisher: name: arXiv
Year: 2018
Subjects: subject: Rings and Algebras (math.RA)
subject: Numerical Analysis (math.NA)
subject: FOS: Mathematics
subject: 15A69, 65H10 (Primary) 65N22 (Secondary)

description: We introduce high order Bellman equations, extending classical Bellman equations to the tensor setting. We introduce weakly chained diagonally dominant (w.c.d.d.) tensors and show that a sufficient condition for the existence and uniqueness of a positive solution to a high order Bellman equation is that the tensors appearing in the equation are w.c.d.d. M-tensors. In this case, we give a policy iteration algorithm to compute this solution. We also prove that a weakly diagonally dominant Z-tensor with nonnegative diagonals is a strong M-tensor if and only if it is w.c.d.d. This last point is analogous to a corresponding result in the matrix setting and tightens a result from [L. Zhang, L. Qi, and G. Zhou. "M-tensors and some applications." SIAM Journal on Matrix Analysis and Applications (2014)]. We apply our results to obtain a provably convergent numerical scheme for an optimal control problem using an "optimize then discretize" approach which outperforms (in both computation time and accuracy) a classical "discretize then optimize" approach. To the best of our knowledge, a link between M-tensors and optimal control has not been previously established.
description: 27 pages, 3 figures, 2 tables
Habitability of Super-Earths: Gliese 581c and 581d
Creators: name: von Bloh, W.
name: Bounama, C.
name: Cuntz, M.
name: Franck, S.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: The unexpected diversity of exoplanets includes a growing number of super-Earth planets, i.e., exoplanets with masses smaller than 10 Earth masses. Unlike the larger exoplanets previously found, these smaller planets are more likely to have a similar chemical and mineralogical composition to the Earth. We present a thermal evolution model for super-Earth planets to identify the sources and sinks of atmospheric carbon dioxide. The photosynthesis-sustaining habitable zone (pHZ) is determined by the limits of biological productivity on the planetary surface. We apply our model to calculate the habitability of the two super-Earths in the Gliese 581 system. The super-Earth Gl 581c is clearly outside the pHZ, while Gl 581d is at the outer edge of the pHZ. Therefore it could at least harbor some primitive forms of life.
description: 3 pages, 1 figure; submitted to: Exoplanets: Detection, Formation and Dynamics, IAU Symposium 249, eds. Y.-S. Sun, S. Ferraz-Mello, and J.-L. Zhou (Cambridge: Cambridge University Press)
Isolated Singularities for Semilinear Elliptic Systems with Power-Law Nonlinearity
Creators: name: Ghergu, Marius
name: Kim, Sunghan
name: Shahgholian, Henrik
Publisher: name: arXiv
Year: 2018
Subjects: subject: Analysis of PDEs (math.AP)
subject: FOS: Mathematics

description: We study the system $-Δ\mathbf{u}=| \mathbf{u}|^{α-1} \mathbf{u}$ with $1
Search for axion-like particles using a variable baseline photon regeneration technique
Creators: name: Chou, A. S.
name: Wester, W.
name: Baumbaugh, A.
name: Gustafson, H. R.
name: Irizarry-Valle, Y.
name: Mazur, P. O.
name: Steffen, J. H.
name: Tomlin, R.
name: Yang, X.
name: Yoo, J.
Publisher: name: arXiv
Year: 2007
Subjects: subject: High Energy Physics - Experiment (hep-ex)
subject: Astrophysics (astro-ph)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We report the first results of the GammeV experiment, a search for milli-eV mass particles with axion-like couplings to two photons. The search is performed using a "light shining through a wall" technique where incident photons oscillate into new weakly interacting particles that are able to pass through the wall and subsequently regenerate back into detectable photons. The oscillation baseline of the apparatus is variable, thus allowing probes of different values of particle mass. We find no excess of events above background and are able to constrain the two-photon couplings of possible new scalar (pseudoscalar) particles to be less than 3.1x10^{-7} GeV^{-1} (3.5x10^{-7} GeV^{-1}) in the limit of massless particles.
description: 5 pages, 4 figures. This is the version accepted by PRL and includes updated limits
Additional file 2: of Genomic variation and biogeography of Antarctic haloarchaea
Creators: name: Tschitschko, Bernhard
name: Erdmann, Susanne
name: DeMaere, Matthew
name: Roux, Simon
name: Panwar, Pratibha
name: Allen, Michelle
name: Williams, Timothy
name: Brazendale, Sarah
name: Hancock, Alyce
name: Emiley Eloe-Fadrosh
name: Cavicchioli, Ricardo
Publisher: name: figshare
Year: 2018
Subjects: subject: Space Science
subject: Microbiology
subject: FOS: Biological sciences
subject: Genetics
subject: Evolutionary Biology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Ecology
subject: 69999 Biological Sciences not elsewhere classified
subject: Inorganic Chemistry
subject: FOS: Chemical sciences
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: 60506 Virology

description: Figures S1-S8 and Tables S1-S13: Figure S1. Archaellin protein sequence alignment. Figure S2. arCOG functional classes of genes present on ACAM34 and R1S1 secondary replicons. Figure S3. arCOG functional classes of the genes within HIRs specific to R1S1 and DL1, DL31 and Hht. litchfieldiae tADL. Figure S4. New HIRs present in R1S1 that are shared with Hht. litchfieldiae tADL. Figure S5 Genomic islands on primary replicons of Antarctic haloarchaea. Figure S6. Metagenome coverage and HCA of selected secondary replicons. Figure S7. Contigs assembled from metagenomes mapped to replicons. Figure S8. Clustering and scaling of samples. Table S1. Description of the Rauer Islands and Vestfold Hills hypersaline lakes sampled in this study. Table S2. Antarctic lake metagenomes used in this study. Table S3. Unique transposases of ACAM34 and R1S1. Table S4. Unique protein-coding genes. Table S5. Unique sequence duplications and non-coding RNAs on the R1S1 primary replicon. Table S6. Regions with low sequence similarity between ACAM34 and R1S1 primary replicons. Table S7. New HIRs identified in R1S1. Table S8. HIR conserved between Hrr. lacusprofundi R1S1 and DL1 that encodes a type I-B CRISPR system. Table S9. R1S1 CRISPR spacer matching Hlac-Pro1 in ACAM34. Table S10. Presence of 16S rRNA gene sequences for known Antarctic haloarchaeal species in Antarctic hypersaline lakes. Table S11. Relative abundance of Hrr. lacusprofundi ACAM34, Hht. litchfieldiae tADL, DL31 and DL1 in Antarctic lake metagenomes. Table S12. Relative abundance of lake taxa assessed from read coverage and taxonomic assignment of contigs assembled from metagenome data. Table S13. Genome coverage and percent identity for contigs mapped to replicons of Hrr. lacusprofundi R1S1 and ACAM34, Hht. litchfieldiae tADL, DL31 and DL1. (PDF 7786 kb)
What is Community Informatics (and Why Does It Matter)?
Creators: name: Gurstein, Michael
Publisher: name: arXiv
Year: 2007
Subjects: subject: Computers and Society (cs.CY)
subject: FOS: Computer and information sciences

description: Community Informatics (CI) is the application of information and communications technologies (ICTs) to enable community processes and the achievement of community objectives. CI goes beyond the "Digital Divide" to making ICT access usable and useful to excluded populations and communities for local economic development, social justice, and political empowerment. CI approaches ICTs from a "community" perspective and develops strategies and techniques for managing their use by communities both virtual and physical including the variety of Community Networking applications. CI assumes that both communities have characteristics, requirements, and opportunities that require different strategies for ICT intervention and development from individual access and use. Also, CI addresses ICT use in Developing Countries as well as among the poor, the marginalized, the elderly, or those living in remote locations in Developed Countries. CI is of interest both to ICT practitioners and academic researchers and addresses the connections between the policy and pragmatic issues arising from the tens of thousands of Community Networks, Community Technology Centres, Telecentres, Community Communications Centres, and Telecottages globally along with the rapidly emerging field of electronically based virtual "communities". Michael Gurstein, Ph.D. is Executive Director of the Centre for Community Informatics Research, Development and Training (Vancouver BC), a Director of The Information Society Institute, Cape Peninsula University of Technology, Cape Town South Africa; and Research Professor in the School of Computer and Information Systems at the New Jersey Institute of Technology, Newark.
description: 109 pages, ISBN 978-88-7699-097-7 (Printed edition), ISBN 978-88-7699-098-4 (Electronic edition), printed edition available at http://www.amazon.com and on http://www.lulu.com
Organic waste management through anaerobic digester technologies in urban areas. A multicriterial predesign tool to support urban strategies
Creators: name: Pracucci, Alessandro
name: Zaffagnini, Theo
Publisher: name: UPLanD - Journal of Urban Planning, Landscape & environmental Design
Year: 2019

description: The daily production of waste within urban areas represents an opportunity to transform its organic fraction in biogas through anaerobic digestion, but until now it has not been studied and considered as an applicable urban solution. This paper presents a part of the results achieved in the research named “Smart Biogas Grid”, study conducted with the aim to investigate the perspective for the realization of small-scale anaerobic digesters to produce biogas exploiting bio-waste produced in urban areas. While the scientific technical literature on biogas is deeply investigated, experiences and literature for urban context are poor with only few cases and prototypes. Starting with the presentation of a case pilot of anaerobic digester realized in Camley Street Park in London, UK, the paper goes beyond the only technical and technological aspects, considering the role of non-technical features of anaerobic digester installation and providing a transversal analysis to focus on the architectural and urban planning consequences. It emerges the need for a multi and inter-disciplinary approach that can find in the support of early design tool and useful instrument to help in organizing and managing the contents proper of different disciplines; the tool presented in the paper has this purpose. Through a multi-criteria decision analysis, statistical data, features of the urban areas object of intervention, the tool defines a set of solutions, which can contribute in the activation of strategies of waste prevention, energy utilization and community awareness thanks to people/stakeholders engagement at different scales. The result is a decision-making tool useful to direct pathways for socio-technical transition from a district to the city scale, supporting the definition of urban local strategy to the creation of anaerobic digesters in urban areas, in existing as well as in new settlements.
description: UPLanD - Journal of Urban Planning, Landscape & environmental Design, V. 4 N. 2 (2019): Black
CATTmew: Defeating Software-only Physical Kernel Isolation
Creators: name: Cheng, Yueqiang
name: Zhang, Zhi
name: Nepal, Surya
name: Wang, Zhi
Publisher: name: arXiv
Year: 2018
Subjects: subject: Cryptography and Security (cs.CR)
subject: FOS: Computer and information sciences

description: All the state-of-the-art rowhammer attacks can break the MMU-enforced inter-domain isolation because the physical memory owned by each domain is adjacent to each other. To mitigate these attacks, physical domain isolation, introduced by CATT, physically separates each domain by dividing the physical memory into multiple partitions and keeping each partition occupied by only one domain. CATT implemented physical kernel isolation as the first generic and practical software-only defense to protect kernel from being rowhammered as kernel is one of the most appealing targets. In this paper, we develop a novel exploit that could effectively defeat the physical kernel isolation and gain both root and kernel privileges. Our exploit can work without exhausting the page cache or the system memory, or relying on the information of the virtual-to-physical address mapping. The exploit is motivated by our key observation that the modern OSes have double-owned kernel buffers (e.g., video buffers and SCSI Generic buffers) owned concurrently by the kernel and user domains. The existence of such buffers invalidates the physical kernel isolation and makes the rowhammer-based attack possible again. Existing conspicuous rowhammer attacks achieving the root/kernel privilege escalation exhaust the page cache or even the whole system memory. Instead, we propose a new technique, named memory ambush. It is able to place the hammerable double-owned kernel buffers physically adjacent to the target objects (e.g., page tables) with only a small amount of memory. As a result, our exploit is stealthier and has fewer memory footprints. We also replace the inefficient rowhammer algorithm that blindly picks up addresses to hammer with an efficient one. Our algorithm selects suitable addresses based on an existing timing channel.
description: Preprint of the work accepted at the IEEE Transactions on Dependable and Secure Computing 2019
title: La répartition du bétail en pays Zaer
title: La répartition du bétail en pays Zaer
Creators: name: :Unkn
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2023
Subjects: subject: Elevage

description: Cartographie
description: BESM-carto_1960-86-87-p228_86-87-03
description: 87
description: 86
description: Bulletin économique et social du Maroc
description: Source: Maison méditerranéenne des sciences de l'homme, Cité numérique de la Méditerranée (Cinumed), Bibliothèque nationale du Royaume du Maroc (BNRM)
description: Source: Bulletin économique et social du Maroc
description: Source: Bulletin économique et social du Maroc (BESM) > BESM (Cartographie)
description: Relation: https://cinumed.mmsh.univ-aix.fr/idurl/1/81634
description: Coverage: Maroc
description: Coverage: Zaër
description: Coverage: XXe siècle
description: Temporal: XXe siècle
description: Bibliographic citation: « La répartition du bétail en pays Zaer », In Bulletin économique et social du Maroc (BESM), n° 86, 1960
description: Provenance: Maison méditerranéenne des sciences de l'homme, Cité numérique de la Méditerranée (Cinumed), Bibliothèque nationale du Royaume du Maroc (BNRM)
description: Provenance: https://cinumed.mmsh.univ-aix.fr/
Recreational Mobility Prior and During the COVID-19 Pandemic
Creators: name: Ghadiri, Zahra
name: Mashhadi, Afra
name: Timme, Marc
name: Ghanbarnejad, Fakhteh
Publisher: name: arXiv
Year: 2023
Subjects: subject: Physics and Society (physics.soc-ph)
subject: Adaptation and Self-Organizing Systems (nlin.AO)
subject: Applications (stat.AP)
subject: FOS: Physical sciences
subject: FOS: Computer and information sciences

description: The COVID-19 pandemic and the resulting economic recession negatively affected many people's physical, social, and psychological health and has been shown to change population-level mobility, but little attention has been given to park visitations as an indicator. Estimating the frequency of park visitations from aggregated mobility data of all the parks in Washington State (USA), we study trends in park use one year prior to and two years during the COVID-19 pandemic. Our findings indicate that the gravity model is a robust model for the park visitation behavior in different spatial resolutions of city level and state level and different socio-economical classes. Incorporating network structure, our detailed analysis highlights that high-income level residents changed their recreational behavior by visiting their local parks more and a broader recreational options outside of their local census area; whereas the low-income residents changed their visitation behavior by reducing their recreational choices.
description: 18 Pages, 12 Figures including Supplementary Information
Open Source Variational Quantum Eigensolver Extension of the Quantum Learning Machine (QLM) for Quantum Chemistry
Creators: name: Haidar, Mohammad
name: Rančić, Marko J.
name: Ayral, Thomas
name: Maday, Yvon
name: Piquemal, Jean-Philip
Publisher: name: arXiv
Year: 2022
Subjects: subject: Quantum Physics (quant-ph)
subject: Chemical Physics (physics.chem-ph)
subject: FOS: Physical sciences

description: Quantum Chemistry (QC) is one of the most promising applications of Quantum Computing. However, present quantum processing units (QPUs) are still subject to large errors. Therefore, noisy intermediate-scale quantum (NISQ) hardware is limited in terms of qubits counts and circuit depths. Specific algorithms such as Variational Quantum Eigensolvers (VQEs) can potentially overcome such issues. We introduce here a novel open-source QC package, denoted Open-VQE, providing tools for using and developing chemically-inspired adaptive methods derived from Unitary Coupled Cluster (UCC). It facilitates the development and testing of VQE algorithms. It is able to use the Atos Quantum Learning Machine (QLM), a general quantum programming framework enabling to write, optimize and simulate quantum computing programs. Along with Open-VQE, we introduce myQLM-Fermion, a new open-source module (that includes the key QLM ressources that are important for QC developments (fermionic second quantization tools etc...). The Open-VQE package extends therefore QLM to QC providing: (i) the functions to generate the different types of excitations beyond the commonly used UCCSD ans{ä}tz;(ii) a new implementation of the "adaptive derivative assembled pseudo-Trotter method" (ADAPT-VQE), written in simple class structure python codes. Interoperability with other major quantum programming frameworks is ensured thanks to myQLM, which allows users to easily build their own code and execute it on existing QPUs. The combined Open-VQE/myQLM-Fermion quantum simulator facilitates the implementation, tests and developments of variational quantum algorithms towards choosing the best compromise to run QC computations on present quantum computers while offering the possibility to test large molecules. We provide extensive benchmarks for several molecules associated to qubit counts ranging from 4 up to 24.
Evolution of Complexity
Creators: name: Gershenson, Carlos
name: Lenaerts, Tom
Publisher: name: arXiv
Year: 2007
Subjects: subject: Populations and Evolution (q-bio.PE)
subject: FOS: Biological sciences

description: The evolution of complexity has been a central theme for Biology [2] and Artificial Life research [1]. It is generally agreed that complexity has increased in our universe, giving way to life, multi-cellularity, societies, and systems of higher complexities. However, the mechanisms behind the complexification and its relation to evolution are not well understood. Moreover complexification can be used to mean different things in different contexts. For example, complexification has been interpreted as a process of diversification between evolving units [2] or as a scaling process related to the idea of transitions between different levels of complexity [7]. Understanding the difference or overlap between the mechanisms involved in both situations is mandatory to create acceptable synthetic models of the process, as is required in Artificial Life research. (...)
description: Introduction to Special Issue
title: ADCO, Cartulaire de l'abbaye de Cîteaux dit Cartulare Antiquum t.1 (début XIIIe siècle), Cart. 166 (11 H 64), 136 folios, f. 0060v
Creators: name: de la Côte d'Or, Archives départementales
name: Archives Départementales De La Côte-D'Or
name: Petot, Frédérique
name: Projet CBMA
name: CG21/F.PETOT/2012
name: Petot, Frédéric
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020
Subjects: subject: cartulaire
subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris
subject: Corpus Burgundiae Medii Aevi
subject: Chartes de la Bourgogne du Moyen Âge

description: Cartulaire de l'abbaye de Cîteaux dit Cartulare Antiquum t.1 (début XIIIe siècle), Archives départementales de la Côte-d'Or, Cart. 166 (11 H 64), 136 folios, f. 0060v, Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Cartulaire de l'abbaye de Cîteaux dit Cartulare Antiquum t.1 (début XIIIe siècle), Archives départementales de la Côte-d'Or, Cart. 166 (11 H 64), 136 folios, f. 0060v, in Projet CBMA - Corpus Burgundiae Medii Aevi [Ressource en ligne], https:// manuscrits.cbma-project.eu/
description: Provenance: abbaye de Cîteaux
description: Provenance: http://www.wikidata.org/entity/Q843261
description: Provenance: https://www.geonames.org/3024876
description: Provenance: http://www.idref.fr/030974844/id
description: Provenance: https://catalogue.bnf.fr/ark:/12148/cb12228351v
Additional file 2: of Follow-up study regarding the medium-term effectiveness of the home-visiting program “Pro Kind” at age 7 years: study protocol for a randomized controlled trial
Creators: name: Kliem, Sören
name: Sandner, Malte
name: Lohmann, Anna
name: Sierau, Susan
name: Dähne, Verena
name: Klein, Annette
name: Jungmann, Tanja
Publisher: name: figshare
Year: 2018
Subjects: subject: Sociology
subject: FOS: Sociology

description: Model consent form. (PDF 503 kb)
title: ADCO, Cartulaire de Saint-Étienne de Dijon (XIVe siècle), Cart. 24 (G 137), 31 folios, f. 0002
Creators: name: de la Côte d'Or, Archives départementales
name: Petot, Frédéric
name: Archives Départementales De La Côte-D'Or
name: Petot, Frédérique
name: Projet CBMA
name: CG21/F.PETOT/2011
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020
Subjects: subject: Corpus Burgundiae Medii Aevi
subject: Chartes de la Bourgogne du Moyen Âge
subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris
subject: cartulaire

description: Cartulaire de Saint-Étienne de Dijon (XIVe siècle), Archives départementales de la Côte-d'Or, Cart. 24 (G 137), 31 folios, f. 0002, Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Cartulaire de Saint-Étienne de Dijon (XIVe siècle), Archives départementales de la Côte-d'Or, Cart. 24 (G 137), 31 folios, f. 0002, in Projet CBMA - Corpus Burgundiae Medii Aevi [Ressource en ligne], https://manuscrits.cbma-project.eu/
description: Provenance: abbaye Saint-Étienne de Dijon
description: Provenance: http://www.wikidata.org/entity/Q15945019