cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Fusion and monodromy in the Temperley-Lieb category
Creators: name: Belletête, Jonathan
name: Saint-Aubin, Yvan
Publisher: name: arXiv
Year: 2018
Subjects: subject: Mathematical Physics (math-ph)
subject: Category Theory (math.CT)
subject: FOS: Physical sciences
subject: FOS: Mathematics

description: Graham and Lehrer (1998) introduced a Temperley-Lieb category $\mathsf{\widetilde{TL}}$ whose objects are the non-negative integers and the morphisms in $\mathsf{Hom}(n,m)$ are the link diagrams from $n$ to $m$ nodes. The Temperley-Lieb algebra $\mathsf{TL}_{n}$ is identified with $\mathsf{Hom}(n,n)$. The category $\mathsf{\widetilde{TL}}$ is shown to be monoidal. We show that it is also a braided category by constructing explicitly a commutor. A twist is also defined on $\mathsf{\widetilde{TL}}$. We introduce a module category ${\text{ Mod}_{\mathsf{\widetilde{TL}}}}$ whose objects are functors from $\mathsf{\widetilde{TL}}$ to $\mathsf{Vect}_{\mathbb C}$ and define on it a fusion bifunctor extending the one introduced by Read and Saleur (2007). We use the natural morphisms constructed for $\mathsf{\widetilde{TL}}$ to induce the structure of a ribbon category on ${\text{ Mod}_{\mathsf{\widetilde{TL}}}}(β=-q-q^{-1})$, when $q$ is not a root of unity. We discuss how the braiding on $\mathsf{\widetilde{TL}}$ and integrability of statistical models are related. The extension of these structures to the family of dilute Temperley-Lieb algebras is also discussed.
description: 32 pages, 4 figures
One-half of the Kibble-Zurek quench followed by free evolution
Creators: name: Białończyk, Michał
name: Damski, Bogdan
Publisher: name: arXiv
Year: 2018
Subjects: subject: Quantum Physics (quant-ph)
subject: Quantum Gases (cond-mat.quant-gas)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: We drive the one-dimensional quantum Ising chain in the transverse field from the paramagnetic phase to the critical point and study its free evolution there. We analyze excitation of such a system at the critical point and dynamics of its transverse magnetization and Loschmidt echo during free evolution. We discuss how the system size and quench-induced scaling relations from the Kibble-Zurek theory of non-equilibrium phase transitions are encoded in quasi-periodic time evolution of the transverse magnetization and Loschmidt echo.
description: 19 pages, version accepted for publication
title: 2017 Methods-of-Payment Survey: Sample Calibration and Variance Estimation
Creators: name: Chen, Heng
name: Felt, Marie-Helene
name: Henry, Christopher
Publisher: name: Bank of Canada
Year: 2018

description: This technical report describes sampling, weighting and variance estimation for the Bank of Canada’s 2017 Methods-of-Payment Survey. Under quota sampling, a raking ratio method is implemented to generate weights with both post-stratification and nonparametric nonresponse weight adjustments. In the end, we estimate variances of weighted means and proportions using bootstrap replicate survey weights. Compared with probability sampling, we find that (i) strong assumptions are required to reduce bias when probabilities of selection are unknown, and (ii) multiple weight adjustments for bias reduction inflate variance. Therefore, it is important to focus more on bias than on variance in the context of nonprobability sampling.
description: Le présent rapport technique décrit les méthodes d’échantillonnage, de pondération et d’estimation de la variance qui ont été appliquées à l’enquête de la Banque du Canada sur les modes de paiement menée en 2017. Dans le cadre d’un échantillonnage non probabiliste reposant sur des quotas, nous mettons en oeuvre la méthode itérative du quotient pour obtenir les poids de l’échantillon, en l’appliquant aux poids stratifiés a posteriori et corrigés non-paramétriquement pour la non-réponse. Pour finir, nous estimons la variance des moyennes et des proportions pondérées à l’aide d’une méthode de rééchantillonnage de type bootstrap. Comparativement à un échantillonnage probabiliste, nous constatons que (i) de solides hypothèses sont nécessaires pour atténuer le biais lorsque les probabilités de sélection sont inconnues et (ii) les multiples ajustements de poids réalisés pour atténuer le biais font augmenter la variance. Par conséquent, dans le cadre d’un échantillonnage non probabiliste, il vaut mieux se concentrer sur le biais que sur la variance.
Jim Andrews Drifting to (and from) Vancouver
Creators: name: Spinosa, Dani
Publisher: name: Canadian Literature
Year: 2018

description: In this paper I look to the semantic and metaphorical connotations of Jim Andrews's "Seattle Drift" (1997) as a litmus test in order to define the uniquely Canadian, specifically Vancouverite, and transnational, transgeneric contributions to the fields of electronic literature and digital poetics. This paper tries to situate a work that “used to be poetry” but “drifted from the scene” to begin to theorize the role of place (Seattle, Vancouver) and national discourse (American, Canadian) in a digital literary world that increasingly works to blur borders and collapses national and generic conventions alike.
description: Canadian Literature, No 235 (2017): Concepts of Vancouver: Poetics, Art, Media
title: The Framework for Risk Identification and Assessment
Creators: name: MacDonald, Cameron
name: Traclet, Virginie
Publisher: name: Bank of Canada
Year: 2018

description: Risk assessment models are an important component of the Bank’s analytical tool kit for assessing the resilience of the financial system. We describe the Framework for Risk Identification and Assessment (FRIDA), a suite of models developed at the Bank of Canada to quantify the impact of financial stability risks to the broader economy and a range of financial system participants (households, businesses and banks). These risks are tail-risk events that are rare and severe but plausible. FRIDA combines models that quantify the impact of risks on both aggregate macrofinancial variables and different types of financial system participants, thus allowing us to understand the channels through which severe shocks could be transmitted and amplified within the financial system. By including sectoral models, FRIDA can consider the rich institutional features and heterogeneity that characterize different parts of the financial system and capture the various channels through which they can be affected by shocks. Like any model, FRIDA faces model uncertainty. Consequently, results from FRIDA are used in combination with expert judgment to form an overall assessment of financial stability risks.
description: Les modèles d’évaluation des risques occupent une place importante parmi les outils d’analyse dont la Banque du Canada se sert pour jauger la résilience du système financier. Dans cette étude, nous décrivons le Cadre d’identification et d’évaluation des risques, une série de modèles conçus à la Banque pour quantifier l’incidence des risques liés à la stabilité financière sur l’économie dans son ensemble et sur divers participants au système financier en particulier (ménages, entreprises et banques). Les risques considérés sont des risques extrêmes correspondant à des événements graves et rares, mais plausibles. Le Cadre regroupe des modèles qui quantifient l’incidence des risques à la fois sur les agrégats macrofinanciers et sur différents types de participants au système financier. Il nous permet donc de comprendre les canaux par lesquels des chocs majeurs pourraient s’amplifier et se propager au sein du système. En intégrant des modèles sectoriels, le Cadre peut tenir compte des particularités institutionnelles appréciables et de l’hétérogénéité qui caractérisent les différentes composantes du système financier ainsi que cerner les divers canaux par lesquels celles-ci peuvent être touchées par des chocs. Comme tous les modèles, ceux du Cadre comportent des incertitudes qui leur sont inhérentes. C’est pourquoi on combine les résultats obtenus au jugement de spécialistes pour évaluer globalement les risques liés à la stabilité financière.
Recovery facilitated by interphase boundary motion circumvents recrystallization in superalloy single crystals
Creators: name: Zhang, Hongfei
name: Chen, Kai
name: Lin, Sicong
name: Fu, Rui
name: Zhang, Bozhao
name: Ding, Jun
name: Feng, Zongqiang
name: Huang, Xiaoxu
name: Ma, Evan
Publisher: name: Taylor & Francis
Year: 2024
Subjects: subject: Space Science
subject: Physical Sciences not elsewhere classified
subject: Cell Biology
subject: Chemical Sciences not elsewhere classified
subject: Ecology
subject: FOS: Biological sciences
subject: Developmental Biology
subject: Plant Biology
subject: Computational Biology

description: Dislocation recovery lowering the driving force for recrystallization would be able to suppress the latter in Ni-based superalloy single crystals, but was believed unlikely due to their low stacking-fault energy. Defying this traditional wisdom, here we show that efficient recovery can be realized once the γ′-precipitates start to dissolve. Our microscopy evidence tracking the distribution/configuration of dislocations reveals that the shifting γ/γ′ interphase boundaries release the dislocations trapped there, facilitating their annihilation and rearrangement into low-energy network configurations. Our finding explains the success of a recent recovery protocol that kept superalloys as single crystals after supersolvus homogenization heat treatment. In γ/γ′ two-phase Ni-based superalloy single crystals, dislocation recovery is achieved via an interphase-boundary motion enabled mechanism, defying the traditional wisdom of dislocation climb/cross-slip controlled by stacking-fault energy.
Dimensionality Reduction and Reconstruction using Mirroring Neural Networks and Object Recognition based on Reduced Dimension Characteristic Vector
Creators: name: Deepthi, Dasika Ratna
name: Kuchibhotla, Sujeet
name: Eswaran, K.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Computer Vision and Pattern Recognition (cs.CV)
subject: Artificial Intelligence (cs.AI)
subject: Neural and Evolutionary Computing (cs.NE)
subject: FOS: Computer and information sciences

description: In this paper, we present a Mirroring Neural Network architecture to perform non-linear dimensionality reduction and Object Recognition using a reduced lowdimensional characteristic vector. In addition to dimensionality reduction, the network also reconstructs (mirrors) the original high-dimensional input vector from the reduced low-dimensional data. The Mirroring Neural Network architecture has more number of processing elements (adalines) in the outer layers and the least number of elements in the central layer to form a converging-diverging shape in its configuration. Since this network is able to reconstruct the original image from the output of the innermost layer (which contains all the information about the input pattern), these outputs can be used as object signature to classify patterns. The network is trained to minimize the discrepancy between actual output and the input by back propagating the mean squared error from the output layer to the input layer. After successfully training the network, it can reduce the dimension of input vectors and mirror the patterns fed to it. The Mirroring Neural Network architecture gave very good results on various test patterns.
description: Presented in IEEE International Conference on Advances in Computer Vision and Information Technology (ACVIT-07), Nov. 28-30 2007
Striking Spark in the Darkness
Creators: name: Scott, Conrad
Publisher: name: Canadian Literature
Year: 2018

description: A review of Carol Daniels' Bearskin Diary, Jennifer Manuel's The Heaviness of Things that Float, and Richard Van Camp's The Lesser Blessed. This review was requested by Canadian Literature Associate Editor Nicholas Bradley.
description: Canadian Literature, No 235 (2017): Concepts of Vancouver: Poetics, Art, Media
New Perspectives on the BRST-algebraic Structure of String Theory
Creators: name: Lian, Bong H.
name: Zuckerman, Gregg J.
Publisher: name: arXiv
Year: 1992
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: Motivated by the descent equation in string theory, we give a new interpretation for the action of the symmetry charges on the BRST cohomology in terms of what we call {\em the Gerstenhaber bracket}. This bracket is compatible with the graded commutative product in cohomology, and hence gives rise to a new class of examples of what mathematicians call a {\em Gerstenhaber algebra}. The latter structure was first discussed in the context of Hochschild cohomology theory \cite{Gers1}. Off-shell in the (chiral) BRST complex, all the identities of a Gerstenhaber algebra hold up to homotopy. Applying our theory to the c=1 model, we give a precise conceptual description of the BRST-Gerstenhaber algebra of this model. We are led to a direct connection between the bracket structure here and the anti-bracket formalism in BV theory \cite{W2}. We then discuss the bracket in string backgrounds with both the left and the right movers. We suggest that the homotopy Lie algebra arising from our Gerstenhaber bracket is closely related to the HLA recently constructed by Witten-Zwiebach. Finally, we show that our constructions generalize to any topological conformal field theory.
description: 40 pages, (2 figures available upon request), Yale-Math preprint
Stability of Gapped Ground State Phases of Spins and Fermions in One Dimension
Creators: name: Moon, Alvin
name: Nachtergaele, Bruno
Publisher: name: arXiv
Year: 2018
Subjects: subject: Mathematical Physics (math-ph)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences
subject: 82B10

description: We investigate the persistence of spectral gaps of one-dimensional frustration free quantum lattice systems under weak perturbations and with open boundary conditions. Assuming the interactions of the system satisfy a form of local topological quantum order, we prove explicit lower bounds on the ground state spectral gap and higher gaps for spin and fermion chains. By adapting previous methods using the spectral flow, we analyze the bulk and edge dependence of lower bounds on spectral gaps.
description: Version published in J. Math. Phys
title: ADCO, Cartulaire général de Cîteaux, dit de Jean de Cirey, (XVe siècle), tome IV, Cart. 188 (11 H 73), f. 0019v
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
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: cartulaire
subject: Corpus Burgundiae Medii Aevi
subject: Chartes de la Bourgogne du Moyen Âge

description: Cartulaire général de Cîteaux, dit de Jean de Cirey, (XVe siècle), tome IV, Archives départementales de la Côte-d'Or, Cart. 188 (11 H 73), f. 0019v, Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Cartulaire général de Cîteaux, dit de Jean de Cirey, (XVe siècle), tome IV, Archives départementales de la Côte-d'Or, Cart. 188 (11 H 73), f. 0019v, in Projet CBMA - Corpus Burgundiae Medii Aevi [Ressource en ligne], https:// manuscrits.cbma-project.eu/
description: Provenance: https://www.geonames.org/3024876
description: Provenance: http://www.idref.fr/030974844/id
description: Provenance: https://catalogue.bnf.fr/ark:/12148/cb12228351v
description: Provenance: abbaye de Cîteaux
description: Provenance: http://www.wikidata.org/entity/Q843261
Type Ia supernovae as speed sensors at intermediate redshifts
Creators: name: Zhang, Pengjie
name: Chen, Xuelei
Publisher: name: arXiv
Year: 2007
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: The application of large scale peculiar velocity (LSPV), as a crucial probe of dark matter, dark energy and gravity, is severely limited by measurement obstacles. We show that fluctuations in type Ia supernovae (SNe Ia) fluxes induced by LSPV offer a promising approach to measure LSPV at intermediate redshifts. In the 3D Fourier space, gravitational lensing, the dominant systematical error, is well suppressed, localized and can be further corrected effectively. Advance in SN observations can further significantly reduce shot noise induced by SN intrinsic fluctuations, which is the dominant statistical error. Robust mapping on the motion of the dark universe through SNe Ia is thus feasible to $z\sim 0.5$.
description: 6 pages, 1 figure. v2: expanded discussions. Accepted to PRD. Also refer to the news report at Physics world http://physicsworld.com/cws/article/news/35094
title: The Government of Canada Debt Securities Data Set
Creators: name: Gao, Jeffrey
name: Rivadeneyra, Francisco
name: Rodriguez Rondon, Gabriel
Publisher: name: Bank of Canada
Year: 2018

description: We present the daily time series of the outstanding amounts of all Government of Canada marketable debt securities from July 2001 to June 2017. The data set is accompanied by a matching data set describing the most relevant events for each bond on each day: auction, repurchase, benchmark status and maturity. This previously unavailable data set is designed with academic researchers and market participants in mind and could be regularly updated in the future. We discuss the construction of the data set and potential uses for empirical asset pricing and related studies.
description: Nous présentons un ensemble de données composé de séries chronologiques quotidiennes sur l’encours des titres d’emprunt négociables du gouvernement du Canada pour la période allant de juillet 2001 à juin 2017. Il est associé à un ensemble de données complémentaire fournissant, pour chaque titre, l’information sur les évènements les plus pertinents de chaque journée (adjudication, rachat, obligation de référence, échéance). Contenant des informations autrefois inaccessibles au public, cet ensemble de données a été conçu à l’intention des chercheurs et des participants au marché et pourra être régulièrement mis à jour. Nous discutons de sa construction et de ses utilisations potentielles pour l’évaluation empirique des actifs et des études connexes.
The Great Divide
Creators: name: Mason, Dancy
Publisher: name: Canadian Literature
Year: 2018

description: Barry Dempster (Author) Late Style. Pedlar Press $20.00 Beth Goobie (Author) breathing at dusk. Coteau Books $17.95 Jamie Reid (Author) A Temporary Stranger. Anvil Press $18.00
description: Canadian Literature, No 235 (2017): Concepts of Vancouver: Poetics, Art, Media
title: 02_0987
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/
title: The MacroFinancial Risk Assessment Framework (MFRAF), Version 2.0
Creators: name: Fique, Jose
Publisher: name: Bank of Canada
Year: 2017

description: This report provides a detailed technical description of the updated MacroFinancial Risk Assessment Framework (MFRAF), which replaces the version described in Gauthier, Souissi and Liu (2014) as the Bank of Canada’s stress-testing model for banks with a focus on domestic systemically important banks (D-SIBs). This new version incorporates the characteristics of the previous model and also includes fire-sale effects resulting from the regulatory leverage constraints faced by banks, as well as an enhanced treatment of feedback-loop effects between solvency and liquidity risks through both the pricing and costly asset-liquidation channels. These new features improve the model’s ability to capture the non-linear effects of risk scenarios on D-SIBs’ capital positions and shed light on the importance of additional channels of stress propagation. The model is also subject to a comprehensive sensitivity analysis.
description: Ce rapport donne une description technique détaillée du Cadre d’évaluation des risques macrofinanciers (CERM) dans sa version actualisée. Cette nouvelle mouture, qui remplace la version présentée dans Gauthier, Souissi et Liu (2014), est le modèle de simulation que la Banque du Canada utilise pour soumettre les établissements bancaires à des tests de résistance, plus particulièrement les banques d’importance systémique nationale. Elle reprend les caractéristiques du précédent modèle, mais y incorpore les effets des ventes forcées d’actifs qui résultent des exigences réglementaires en matière de levier financier imposées aux banques. Par ailleurs, elle offre une meilleure prise en charge des effets de rétroaction qui se manifestent entre les risques de solvabilité et de liquidité par le canal du coût du financement et celui des liquidations onéreuses. Grâce à ces nouvelles caractéristiques, le modèle reproduit mieux les effets non linéaires des scénarios de risque sur le niveau des fonds propres des banques d’importance systémique nationale et révèle l’importance d’autres canaux de propagation des tensions. Le modèle est également soumis à une analyse de sensibilité approfondie.
Anderson transition for elastic waves in three dimensions
Creators: name: Skipetrov, S. E.
name: Beltukov, Y. M.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: FOS: Physical sciences

description: We use two different fully vectorial microscopic models featuring nonresonant and resonant scattering, respectively, to demonstrate the Anderson localization transition for elastic waves in three-dimensional (3D) disordered solids. Critical parameters of the transition determined by finite-time and finite-size scaling analyses suggest that the transition belongs to the 3D orthogonal universality class. Similarities and differences between the elastic-wave and light scattering in strongly disordered media are discussed.
description: A misprint in Eq. (21) was corrected. No other changes
Asymptotic behaviour of the total cross section of p-p scattering and the Akeno cosmic ray data
Creators: name: Nikolaev, N. N.
Publisher: name: arXiv
Year: 1993
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: I present a new determination of the total cross section for proton-proton collisions from the recent Akeno results on absorption of the cosmic ray protons in the p-Air collisions. Extrapolation to the SSC energy suggests $σ_{tot}(p-p) \approx (160-170) mb$. I also comment on a possible sensitivity of the p-Air cross section determinations to assumptions on the inelasticity of nuclear collisions at high energy.
description: . 6 pages, 0 figures
What Is a Mentor? A Community Literacy and Intercultural Inquiry Paper
Creators: name: Carey, Hilary
Publisher: name: Carnegie Mellon University
Year: 2000
Subjects: subject: 130103 Higher Education
subject: FOS: Educational sciences

description: What is a mentor? I ask this question as if it has a simple definition, but that is far from the truth. This question cannot be answered in one sentence—not in one page. Even the question itself doesn't begin to represent the real questions I'm thinking about. From working with East End Youth Projects at Carnegie Mellon University for three years tutoring middle school students from at-risk backgrounds, I have learned a great deal about mentoring. It wasn't until I entered Dr. Flower's class on Community Literacy, however, and conducted an intercultural inquiry on the subject, that I truly understood the dynamics of the mentoring relationship. I was forced to examine my motivations and my expectations, as well as those of other mentors, and the teens that we worked with. This exposed me to many facets of emotions with w hich both parties enter the mentoring relationship.
Correlating microstructure recovery to rejuvenation of high-temperature creep properties in a crept single-crystal superalloy
Creators: name: Hu, Yunpeng
name: Ru, Yi
name: Zhou, Xichen
name: Du, Boxuan
name: Geng, Lilun
name: Cao, Yang
name: Yang, Fan
name: Pei, Yanling
name: Li, Shusuo
name: Li, Jian
name: Chen, Ben
name: Gu, Ming
name: Xiao, Qingyun
name: Wang, Xiang
name: Gong, Shengkai
Publisher: name: Taylor & Francis
Year: 2024
Subjects: subject: Space Science
subject: Medicine
subject: Cell Biology
subject: Physiology
subject: FOS: Biological sciences
subject: Biotechnology
subject: Environmental Sciences not elsewhere classified
subject: Ecology
subject: Science Policy
subject: Infectious Diseases
subject: FOS: Health sciences

description: Academic debate still exists as to whether and how multi-scale microstructure recovery is linked to creep properties rejuvenation of superalloys. We propose a rejuvenation heat treatment (RHT) for one single-crystal superalloy crept at 1100 °C/120 MPa, by which the degraded phase- and dislocation-microstructure can be recovered to standard heat treatment one. Despite experiencing different plastic deformation, such recovered microstructure leads to nearly a fixed 20% improvement in creep life. Through triple creep-RHT-creep cycle tests, the complete rejuvenation of creep life after special creep time has been validated, while the plastic deformation limit increases, where creep properties recoverability remains. Special creep time and plastic deformation limit determined complete rejuvenation: the first relates to phase- and dislocation-recovery, and the latter is not fixed depending on plastic deformation accumulation mechanism.
Structure and dynamics of a polymer-nanoparticle composite: Effect of nanoparticle size and volume fraction
Creators: name: Sorichetti, Valerio
name: Hugouvieux, Virginie
name: Kob, Walter
Publisher: name: arXiv
Year: 2018
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: We use molecular dynamics simulations to study a semidilute, unentangled polymer solution containing well dispersed, weakly attractive nanoparticles (NP) of size ($σ_N$) smaller than the polymer radius of gyration $R_g$. We find that if $σ_N$ is larger than the monomer size the polymers swell, while smaller NPs cause chain contraction. The diffusion coefficient of polymer chains ($D_p$) and NPs ($D_N$) decreases if the volume fraction $ϕ_N$ is increased. The decrease of $D_p$ can be well described in terms of a confinement parameter, while $D_N$ shows a more complex dependence on $σ_N$, which results from an interplay between energetic and entropic effects. When $ϕ_N$ exceeds a $σ_N$-dependent value, the NPs are no longer well dispersed and $D_N$ and $D_p$ increase if $ϕ_N$ is increased.
title: ADCO, Sixième cartulaire de Saint-Étienne de Dijon (1662), Cart. 30 (G 133), 441 folios, f. 548
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: Sixième cartulaire de Saint-Étienne de Dijon (1662), Archives départementales de la Côte-d'Or, Cart. 30 (G 133), 441 folios, f. 548, Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Sixième cartulaire de Saint-Étienne de Dijon (1662), Archives départementales de la Côte-d'Or, Cart. 30 (G 133), 441 folios, f. 548, 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
Environmental and Economics impacts of the emission reduction in the Steel industry sector in Brazil
Creators: name: HEBEDA, OTTO
Publisher: name: Zenodo
Year: 2024

description: This research explores the transition of the Brazilian steel industry to a low-carbon economythrough the analysis of two scenarios: one incorporating existing technologies and anotherleveraging hydrogen for enhanced emissions mitigation. Results indicate a potential 80% and90% reduction in emissions, respectively, accompanied by positive economic impacts. Bothscenarios foresee increased employment (300-333k jobs) and a rise in GDP (0.28%-0.32%). Thestudy underscores the feasibility of achieving substantial emission reductions with availabletechnologies, contributing crucial insights for policy formulation. The necessity of instrumentslike carbon pricing, infrastructure investment, and research and development is highlighted tofacilitate this transition. Overall, the research emphasizes the positive synergy betweenenvironmental goals and economic growth in the pursuit of a net-zero economy.
title: The Bank of Canada 2015 Retailer Survey on the Cost of Payment Methods: Estimation of the Total Private Cost for Large Businesses
Creators: name: Dongmo Jionjo, Valéry
Publisher: name: Bank of Canada
Year: 2017

description: The Bank of Canada 2015 Retailer Survey on the Cost of Payment Methods faced low response rates and outliers in sample data for two of its retailer strata: chains and large independent businesses. This technical report investigates whether it is appropriate to combine these two strata to produce more accurate estimates of the total private cost to large businesses of the main payment methods. It uses two approaches to compute the total cost. First, a sample-based approach assumes consistency of some sample ratios and calibrates the sample to the known population totals of auxiliary variables. Second, a model-based approach uses outlier-robust estimation methods. The results show that, unlike for payments by cash and debit cards, there is relatively little difference between the approaches in determining the cost of payment by credit card. The model-based approach is recommended because it does not allocate the retailer’s total costs in advance between fixed and variable costs, and it uses outlier-robust estimation methods.
description: L’enquête réalisée en 2015 par la Banque du Canada sur les coûts des différents modes de paiement pour les détaillants présente des taux de réponse faibles ainsi que des valeurs aberrantes dans deux strates de l’échantillon, à savoir les chaînes de magasins et les grandes entreprises indépendantes. Ce rapport technique examine s’il est utile de combiner ces deux strates pour produire des estimations plus précises du coût individuel total des principaux modes de paiement pour les grandes entreprises. Le coût total est calculé selon deux approches. La première, qui est fondée sur l’utilisation d’échantillons, suppose la convergence de certains ratios de l’échantillon et fait correspondre par calage les estimations aux totaux de variables auxiliaires connues pour la population. La seconde, qui est fondée sur des modèles, utilise des méthodes d’estimation robustes à la présence des valeurs aberrantes dans l’échantillon. Les résultats montrent que la différence entre les deux approches est relativement faible pour les coûts de paiement par carte de crédit, ce qui n’est pas le cas pour les coûts de paiement en espèces et par carte de débit. L’approche fondée sur des modèles est recommandée, car elle n’effectue pas de répartition a priori des coûts totaux entre les coûts fixes et les coûts variables pour les détaillants, et utilise des méthodes d’estimation robustes à la présence des valeurs aberrantes dans l’échantillon.
On Modular Invariant Partition Functions for Tensor Products of Conformal Field Theories
Creators: name: Cleaver, Gerald B.
name: Lewellen, David C.
Publisher: name: arXiv
Year: 1992
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We give two results concerning the construction of modular invariant partition functions for conformal field theories constructed by tensoring together other conformal field theories. First we show how the possible modular invariants for the tensor product theory are constrained if the allowed modular invariants of the individual conformal field theory factors have been classified. We illustrate the use of these constraints for theories of the type $SU(2)_{K_A}\otimes SU(2)_{K_B}$, finding all consistent theories for $K_A,K_B$ odd. Second we show how known diagonal modular invariants can be used to construct some inherently asymmetric ones where the holomorphic and anti-holomorphic theories do not share the same chiral algebra. Some explicit examples are given.
description: 13 pages, NSF-ITP-92-148, CALT-68-1754, phyzzx
Block-wise Variable Selection for Clustering via Latent States of Mixture Models
Creators: name: Seo, Beomseok
name: Lin, Lin
name: Li, Jia
Publisher: name: Taylor & Francis
Year: 2021
Subjects: subject: Genetics
subject: FOS: Biological sciences
subject: Biotechnology
subject: Chemical Sciences not elsewhere classified
subject: Immunology
subject: FOS: Clinical medicine
subject: Biological Sciences not elsewhere classified
subject: Mathematical Sciences not elsewhere classified

description: Mixture modeling is a major paradigm for clustering in statistics. In this paper, we develop a new block-wise variable selection method for clustering by exploiting the latent states of the hidden Markov model on variable blocks or the Gaussian mixture model. The variable blocks are formed by depth-first-search on a dendrogram created based on the mutual information between any pair of variables. It is demonstrated that the latent states of the variable blocks together with the mixture model parameters can represent the original data effectively and much more compactly. We thus cluster the data using the latent states and select variables according to the relationship between the states and the clusters. As true class labels are unknown in the unsupervised setting, we first generate more refined clusters, namely, semi-clusters, for variable selection and then determine the final clusters based on the dimension reduced data. Experiments on simulated and real data show that the new method is highly competitive in terms of clustering accuracy compared with several widely used methods.
Geometry of Multi-Flavor Galileon-Like Theories
Creators: name: Bogers, Mark P.
name: Brauner, Tomas
Publisher: name: arXiv
Year: 2018
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We use Lie-algebraic arguments to classify Lorentz-invariant theories of massless interacting scalars that feature coordinate-dependent redundant symmetries of the Galileon type. We show that such theories are determined, up to a set of low-energy effective couplings, by specifying an affine representation of the Lie algebra of physical, non-redundant internal symmetries and an invariant metric on its target space. This creates an infinite catalog of theories relevant for both cosmology and high-energy physics thanks to their special properties such as enhanced scaling of scattering amplitudes in the soft limit.
description: 8 pages; v2: substantially rewritten and extended, matches version to appear in PRL
Ioffe-Regel criterion of Anderson localization in the model of resonant point scatterers
Creators: name: Skipetrov, S. E.
name: Sokolov, I. M.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: FOS: Physical sciences

description: We establish a phase diagram of a model in which scalar waves are scattered by resonant point scatterers pinned at random positions in the free three-dimensional (3D) space. A transition to Anderson localization takes place in a narrow frequency band near the resonance frequency provided that the number density of scatterers $ρ$ exceeds a critical value $ρ_c \simeq 0.08 k_0^{3}$, where $k_0$ is the wave number in the free space. The localization condition $ρ> ρ_c$ can be rewritten as $k_0 \ell_0 < 1$, where $\ell_0$ is the on-resonance mean free path in the independent-scattering approximation. At mobility edges, the decay of the average amplitude of a monochromatic plane wave is not purely exponential and the growth of its phase is nonlinear with the propagation distance. This makes it impossible to define the mean free path $\ell$ and the effective wave number $k$ in a usual way. If the latter are defined as an effective decay length of the intensity and an effective growth rate of the phase of the average wave field, the Ioffe-Regel parameter $(k\ell)_c$ at the mobility edges can be calculated and takes values from 0.3 to 1.2 depending on $ρ$. Thus, the Ioffe-Regel criterion of localization $k\ell < (k\ell)_c = \mathrm{const} \sim 1$ is valid only qualitatively and cannot be used as a quantitative condition of Anderson localization in 3D.
description: Revised and extended version. 9 pages, 6 figures
Experimental investigation of reactor type and operating variables in the catalytic upgrading of plastic pyrolysis oil
Creators: name: Andrianos, S.-A.
name: Soldatos, P.
name: Triantafyllidis, Konstantinos
name: Lemonidou, Angeliki
Publisher: name: Zenodo
Year: 2024

description: Poster presentation on experimental investigation of reactor type and operating variables in the catalytic upgrading of plastic pyrolysis oil
Asymptotically isochronous systems
Creators: name: Calogero, Francesco
name: Gomez-Ullate, David
Publisher: name: arXiv
Year: 2007
Subjects: subject: Exactly Solvable and Integrable Systems (nlin.SI)
subject: Mathematical Physics (math-ph)
subject: Dynamical Systems (math.DS)
subject: FOS: Physical sciences
subject: FOS: Mathematics

description: Mechanisms are elucidated underlying the existence of dynamical systems whose generic solutions approach asymptotically (at large time) isochronous evolutions: all their dependent variables tend asymptotically to functions periodic with the same fixed period. We focus on two such mechanisms, emphasizing their generality and illustrating each of them via a representative example. The first example belongs to a recently discovered class of integrable indeed solvable many-body problems. The second example consists of a broad class of (generally nonintegrable) models obtained by deforming appropriately the well-known (integrable and isochronous) many-body problem with inverse-cube two-body forces and a one-body linear ("harmonic oscillator") force.
description: 18 pages, 3 figures
title: ADCO, Cartulaire général de Cîteaux, dit de Jean de Cirey, (XVe siècle), tome V, Cart. 189 (11 H 74), 316 folios, f. 0063r
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
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 général de Cîteaux, dit de Jean de Cirey, (XVe siècle), tome V, Archives départementales de la Côte-d'Or, Cart. 189 (11 H 74), 316 folios, f. 0063r, Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Cartulaire général de Cîteaux, dit de Jean de Cirey, (XVe siècle), tome V, Archives départementales de la Côte-d'Or, Cart. 189 (11 H 74), 316 folios, f. 0063r, 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
title: Ð¡Ð¾Ð²ÐµÑÑÐµÐ½ÑÑÐ²Ð¾Ð²Ð°Ð½Ð¸Ðµ Ð¸Ð½ÑÑÑÑÐ¼ÐµÐ½ÑÐ°ÑÐ¸Ñ ÑÐ¾Ð·Ð´Ð°Ð½Ð¸Ñ ÑÐ¸ÑÑÐµÐ¼Ñ Ð¼ÐµÐ½ÐµÐ´Ð¶Ð¼ÐµÐ½ÑÐ° ÐºÐ°ÑÐµÑÑÐ²Ð° Ð½Ð° Ð¾Ð±ÑÐ»ÑÐ¶Ð¸Ð²Ð°ÑÑÐ¸Ñ Ð¿ÑÐµÐ´Ð¿ÑÐ¸ÑÑÐ¸ÑÑ
title: ÑÐ¿ÐµÑÐ¸Ð°Ð»ÑÐ½Ð¾ÑÑÑ 2.5.22. Ð£Ð¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸Ðµ ÐºÐ°ÑÐµÑÑÐ²Ð¾Ð¼ Ð¿ÑÐ¾Ð´ÑÐºÑÐ¸Ð¸. Ð¡ÑÐ°Ð½Ð´Ð°ÑÑÐ¸Ð·Ð°ÑÐ¸Ñ. ÐÑÐ³Ð°Ð½Ð¸Ð·Ð°ÑÐ¸Ñ Ð¿ÑÐ¾Ð¸Ð·Ð²Ð¾Ð´ÑÑÐ²Ð°
titleType: Subtitle
Creators: name: ÐÑÐ´Ð¸Ð½Ð°, ÐÐ¸Ð°Ð½Ð°
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2024
Subjects: ÑÐ¸ÑÑÐµÐ¼Ð° Ð¼ÐµÐ½ÐµÐ´Ð¶Ð¼ÐµÐ½ÑÐ° ÐºÐ°ÑÐµÑÑÐ²Ð°
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description: Ð Ð´Ð¸ÑÑÐµÑÑÐ°ÑÐ¸Ð¸ ÑÐ°ÑÑÐ¼Ð°ÑÑÐ¸Ð²Ð°ÐµÑÑÑ ÑÐ¾Ð²ÐµÑÑÐµÐ½ÑÑÐ²Ð¾Ð²Ð°Ð½Ð¸Ðµ Ð¸Ð½ÑÑÑÑÐ¼ÐµÐ½ÑÐ¾Ð² Ð¸ Ð¼ÐµÑÐ¾Ð´Ð¾Ð² ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ¸ ÑÐ¸ÑÑÐµÐ¼Ñ Ð¼ÐµÐ½ÐµÐ´Ð¶Ð¼ÐµÐ½ÑÐ° ÐºÐ°ÑÐµÑÑÐ²Ð° Ð½Ð° Ð¾Ð±ÑÐ»ÑÐ¶Ð¸Ð²Ð°ÑÑÐ¸Ñ (Ð»Ð¾Ð³Ð¸ÑÑÐ¸ÑÐµÑÐºÐ¸Ñ) Ð¿ÑÐµÐ´Ð¿ÑÐ¸ÑÑÐ¸ÑÑ, Ð·Ð°Ð½Ð¸Ð¼Ð°ÑÑÐ¸ÑÑÑ ÑÑÐ°Ð½ÐµÐ½Ð¸ÐµÐ¼ Ð¸ ÑÑÐ°Ð½ÑÐ¿Ð¾ÑÑÐ¸ÑÐ¾Ð²ÐºÐ¾Ð¹ Ð¸Ð·Ð´ÐµÐ»Ð¸Ð¹ Ð¼ÐµÐ´Ð¸ÑÐ¸Ð½ÑÐºÐ¾Ð³Ð¾ Ð½Ð°Ð·Ð½Ð°ÑÐµÐ½Ð¸Ñ. ÐÐ°ÑÑÐ½Ð°Ñ Ð½Ð¾Ð²Ð¸Ð·Ð½Ð° Ð´Ð¸ÑÑÐµÑÑÐ°ÑÐ¸Ð¾Ð½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÑ Ð·Ð°ÐºÐ»ÑÑÐ°ÐµÑÑÑ Ð² ÑÐ»ÐµÐ´ÑÑÑÐµÐ¼: â Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐ°Ð½Ð° Ð¼Ð¾Ð´ÐµÐ»Ñ ÑÐ¾Ð·Ð´Ð°Ð½Ð¸Ñ Ð¸ Ð²Ð½ÐµÐ´ÑÐµÐ½Ð¸Ñ ÑÐ¸ÑÑÐµÐ¼Ñ Ð¼ÐµÐ½ÐµÐ´Ð¶Ð¼ÐµÐ½ÑÐ° ÐºÐ°ÑÐµÑÑÐ²Ð°, Ð¿ÑÐµÐ´Ð¿ÑÐ¸ÑÑÐ¸Ñ Ð»Ð¾Ð³Ð¸ÑÑÐ¸ÑÐµÑÐºÐ¾Ð³Ð¾ Ð¿ÑÐ¾ÑÐ¸Ð»Ñ, Ð¾ÑÐ»Ð¸ÑÐ°ÑÑÐ°ÑÑÑ ÐºÐ¾Ð¼Ð¿Ð»ÐµÐºÑÐ½Ð¾Ð¹ Ð¸Ð½ÑÐµÐ³ÑÐ°ÑÐ¸ÐµÐ¹ ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÐ¾Ð² Ð¾Ð¿ÑÐµÐ´ÐµÐ»ÑÑÑÐ¸Ñ Ð»ÑÑÑÐ¸Ðµ Ð¿ÑÐ°ÐºÑÐ¸ÐºÐ¸ ÑÑÐ°Ð»Ð¾Ð½Ð½ÑÑ Ð¾ÑÐ³Ð°Ð½Ð¸Ð·Ð°ÑÐ¸Ð¹ Ð¸ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð½Ð¸ÐµÐ¼ ÑÐ¸ÑÑÐµÐ¼Ñ ÑÑÐºÐ¾ÑÐµÐ½Ð¸Ñ ÑÐ¾Ð·Ð´Ð°Ð½Ð¸Ñ ÑÐ¾Ð±ÑÑÐ²ÐµÐ½Ð½Ð¾Ð¹ Ð¡ÐÐ. â Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐ°Ð½ Ð´Ð²ÑÑÑÑÑÐ¿ÐµÐ½ÑÐ°ÑÑÐ¹ Ð¼ÐµÑÐ¾Ð´ Ð¿ÑÐ¾Ð²ÐµÐ´ÐµÐ½Ð¸Ñ Ð°ÑÐ´Ð¸ÑÐ° ÑÐ¸ÑÑÐµÐ¼Ñ Ð¼ÐµÐ½ÐµÐ´Ð¶Ð¼ÐµÐ½ÑÐ° ÐºÐ°ÑÐµÑÑÐ²Ð°, Ð¾ÑÐ»Ð¸ÑÐ°ÑÑÐ¸Ð¹ÑÑ Ð´Ð¾Ð±Ð°Ð²Ð»ÐµÐ½Ð¸ÐµÐ¼ ÑÑÐ°Ð¿Ð° Ð²ÑÐ±Ð¾ÑÐ° ÑÑÐ°Ð»Ð¾Ð½Ð½Ð¾Ð³Ð¾ Ð¿ÑÐµÐ´Ð¿ÑÐ¸ÑÑÐ¸Ñ Ð´Ð»Ñ ÑÑÑÐ°Ð½Ð¾Ð²Ð»ÐµÐ½Ð¸Ñ ÑÐµÐ»ÐµÐ²ÑÑ Ð¿Ð¾ÐºÐ°Ð·Ð°ÑÐµÐ»ÐµÐ¹. â Ð¢ÐµÐ¾ÑÐµÑÐ¸ÑÐµÑÐºÐ¸ Ð¾Ð±Ð¾ÑÐ½Ð¾Ð²Ð°Ð½ Ð¸ ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐ°Ð½ Ð¼ÐµÑÐ¾Ð´ Ð¾ÑÐµÐ½ÐºÐ¸ ÐºÐ¾Ð¼Ð¿ÐµÑÐµÐ½ÑÐ¸Ð¹ Ð°ÑÐ´Ð¸ÑÐ¾ÑÐ¾Ð² Ñ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð½Ð¸ÐµÐ¼ ÐºÐ¾ÑÑÑÐ¸ÑÐ¸ÐµÐ½ÑÐ° ÐºÐ¾ÑÑÐµÐºÑÐ¸ÑÐ¾Ð²ÐºÐ¸ Ð½Ð° Ð¾ÑÐ½Ð¾Ð²Ðµ Ð¿ÑÐ°ÐºÑÐ¸ÑÐµÑÐºÐ¸Ñ ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÐ¾Ð² Ð°ÑÐ´Ð¸ÑÐ¾Ð². â Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐ°Ð½Ñ Ñ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð½Ð¸ÐµÐ¼ Ð»ÑÑÑÐ¸Ñ Ð¿ÑÐ°ÐºÑÐ¸Ðº Ð½Ð° Ð¾ÑÐ½Ð¾Ð²Ðµ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ Ð¸Ð½ÑÑÑÑÐ¼ÐµÐ½ÑÐ¾Ð² Ð¼Ð¾Ð´ÐµÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ Ð¡ÐÐ ÑÐ½Ð¸ÑÐ¸ÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð½ÑÐµ ÑÑÐ°Ð»Ð¾Ð½Ð½ÑÐµ Ð¼Ð¾Ð´ÐµÐ»Ð¸ Ð¿ÑÐ¾ÑÐµÑÑÐ¾Ð² Ð½Ð° Ð¿ÑÐµÐ´Ð¿ÑÐ¸ÑÑÐ¸ÑÑ Ð»Ð¾Ð³Ð¸ÑÑÐ¸ÑÐµÑÐºÐ¾Ð³Ð¾ ÑÐµÐºÑÐ¾ÑÐ°.
Multivalued Fields on the Complex Plane and Braid Group Statistics
Creators: name: Ferrari, Franco
Publisher: name: arXiv
Year: 1992
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We study in this paper a theory of free anyons associated to free conformal field theories defined on Riemann surfaces with a discrete and nonabelian group of authomorphisms. The particles are exchanged according to a nonabelian statistics, in which the $R-$matrix satisfy a multiparametric generalization of the usual Yang$-$Baxter equations.
description: 11 pages (requires the macro Harvmac), Preprint LMU-TPW 92-24
Supplementary document for Temporally-averaged speckle noise in wavefront sensors for beam projection in weak turbulence - 5220036.pdf
Creators: name: Allan, Gregory
name: Allured, Ryan
name: Ashcom, Jonathan
name: Liu, Lulu
name: Cahoy, Kerri
Publisher: name: Optica Publishing Group
Year: 2021
Subjects: Uncategorized

description: Supplement 1
Randomization Tests that Condition on Non-Categorical Covariate Balance
Creators: name: Branson, Zach
name: Miratrix, Luke
Publisher: name: arXiv
Year: 2018
Subjects: subject: Methodology (stat.ME)
subject: FOS: Computer and information sciences

description: A benefit of randomized experiments is that covariate distributions of treatment and control groups are balanced on average, resulting in simple unbiased estimators for treatment effects. However, it is possible that a particular randomization yields covariate imbalances that researchers want to address in the analysis stage through adjustment or other methods. Here we present a randomization test that conditions on covariate balance by only considering treatment assignments that are similar to the observed one in terms of covariate balance. Previous conditional randomization tests have only allowed for categorical covariates, while our randomization test allows for any type of covariate. Through extensive simulation studies, we find that our conditional randomization test is more powerful than unconditional randomization tests and other conditional tests. Furthermore, we find that our conditional randomization test is valid (1) unconditionally across levels of covariate balance, and (2) conditional on particular levels of covariate balance. Meanwhile, unconditional randomization tests are valid for (1) but not (2). Finally, we find that our conditional randomization test is similar to a randomization test that uses a model-adjusted test statistic.
description: 54 pages, 12 Figures