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An Affine Model of a Riemann Surface Associated to a Schwarz–Christoffel Mapping
Axioms, 2021 In this paper, we construct an affine model of a Riemann surface with a flat Riemannian metric associated to a Schwarz–Christoffel mapping of the upper half plane onto a rational triangle.
Richard Cushman
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A multiplicity theorem for Fréchet spaces
Доповiдi Нацiональної академiї наук України, 2022 This note serves to announce a multiplicity result for Keller C1c -functionals on Fréchet spaces which are invariant under the action of a discrete subgroup.
K.A. Eftekharinasab
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Discrete theta angles, symmetries and anomalies
SciPost Physics, 2021 Gauge theories in various dimensions often admit discrete theta angles, that arise from gauging a global symmetry with an additional symmetry protected topological (SPT) phase.
Po-Shen Hsin, Ho Tat Lam
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Children, 2021 In the current study, an observational procedure, recorded in video, was used to evaluate the quality of parent-child interactions in a sample of vulnerable Portuguese families (n = 47) with school-aged children followed by Child Protective Services (CPS)
Ananda Stuart +2 more
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An Impulse-Quantizing Synchronization Approach for Mixed Continuous-Discrete Complex Networks
Discrete Dynamics in Nature and Society, 2023 This paper presents synchronization of mixed continuous-discrete complex network via impulse-quantizing approach. A delay-partitioning group strategy is proposed and impulse-quantizing control is designed to derive theoretical criteria ensuring scale ...
Na Hu +3 more
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Tensor network models of AdS/qCFT [PDF]
Quantum, 2022 The study of critical quantum many-body systems through conformal field theory (CFT) is one of the pillars of modern quantum physics. Certain CFTs are also understood to be dual to higher-dimensional theories of gravity via the anti-de Sitter/conformal ...
Alexander Jahn +2 more
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Remark on Discrete Subgroups [PDF]
Proceedings of the American Mathematical Society, 1971 One wants to know the extent to which a locally compact group G is determined by the isomorphism class of a discrete uniform subgroup Γ
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Conformal Quasicrystals and Holography
Physical Review X, 2020 Recent studies of holographic tensor network models defined on regular tessellations of hyperbolic space have not yet addressed the underlying discrete geometry of the boundary.
Latham Boyle +2 more
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On Subgrouping Continuous Processes in Discrete Time
Multivariate Behavioral Research, 2022 The vector autoregression (VAR) and its flavors have seen a boom in the behavioral sciences over the past decades due to their relative simplicity for analyzing N = 1 time-series and calls to bring the person back to the scientific study of psychology.
Park, Jonathan J. +3 more
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4d N = 3 $$ \mathcal{N}=3 $$ indices via discrete gauging
Journal of High Energy Physics, 2018 A class of 4d N = 3 $$ \mathcal{N}=3 $$ SCFTs can be obtained from gauging a discrete subgroup of the global symmetry group of N = 4 $$ \mathcal{N}=4 $$ Super Yang-Mills theory.
Thomas Bourton +2 more
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