Results 61 to 70 of about 22,128,186 (175)
Model Building by Coset Space Dimensional Reduction Scheme Using Ten-Dimensional Coset Spaces [PDF]
, 2009 http://ptp.ipap.jp/link?PTP/120/1041/ | http://ptp.ipap.jp/link?PTP/120/1041/We investigate the gauge-Higgs unification models within the scheme of the coset space dimensional reduction, beginning with a gauge theory in a, fourteen-dimensional spacetime ...
小池, 正史 +7 more
core +1 more source
Nonamenable subforests of multi‐ended quasi‐pmp graphs
Proceedings of the London Mathematical Society, Volume 133, Issue 3, September 2026.Abstract We prove the a.e. nonamenability of locally finite quasi‐pmp Borel graphs whose every component admits at least three nonvanishing ends with respect to the underlying Radon–Nikodym cocycle. We witness their nonamenability by constructing Borel subforests with at least three nonvanishing ends per component, and then applying Tserunyan and ...
Ruiyuan Chen +2 more
wiley +1 more source
Sphere-bound-achieving coset codes and multilevel coset codes
, 2000 A simple sphere bound gives the best possible tradeoff between the volume per point of an infinite array L and its error probability on an additive white Gaussian noise (AWGN) channel.
Forney, GD, Chung, Sae-Young, Trott, MD
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Invariant Measure and Universality of the 2D Yang–Mills Langevin Dynamic
Communications on Pure and Applied Mathematics, Volume 79, Issue 8, Page 1973-2102, August 2026.ABSTRACT We prove that the Yang–Mills (YM) measure for the trivial principal bundle over the two‐dimensional torus, with any connected, compact structure group, is invariant for the associated renormalised Langevin dynamic. Our argument relies on a combination of regularity structures, lattice gauge‐fixing and Bourgain's method for invariant measures ...
Ilya Chevyrev, Hao Shen
wiley +1 more source
Groups with a finite Busemann boundary are virtually cyclic
Bulletin of the London Mathematical Society, Volume 58, Issue 8, August 2026.Abstract This note is a continuation of the study of the relationship between the geometry of Cayley graphs and the size of its metric‐functional boundary. We show that if there exists a Cayley graph with finitely many Busemann points, then the underlying group is virtually cyclic.
Corentin Bodart +2 more
wiley +1 more source
Double coset zeta function of some p-groups of maximal class [PDF]
openThe study of zeta functions has long been a central theme in number theory and group theory, providing deep insights into the structure and properties of various algebraic objects. Starting with the subgroup zeta function, a possible question is what
PROSPERI, LUCREZIA
core
Model building by Coset space dimensional reduction scheme using ten-dimensional coset spaces [PDF]
, 2008 http://arxiv.org/abs/0803.0641v1 | http://arxiv.org/abs/0803.0641v1arXiv:0803.0641v1We investigate the gauge-Higgs unification models within the scheme of the coset space dimensional reduction, beginning with a gauge theory in a fourteen-dimensional ...
サトウ, ジョウ +5 more
core +1 more source
A generalisation of Cameron's base size conjecture
Journal of the London Mathematical Society, Volume 114, Issue 2, August 2026.Abstract Let G⩽Sym(Ω)$G\leqslant {\rm Sym}(\Omega)$ be a finite transitive permutation group with point stabiliser H$H$. A base for G$G$ is a subset of Ω$\Omega$ whose pointwise stabiliser is trivial, and the minimal cardinality of a base is called the base size of G$G$, denoted by b(G,Ω)$b(G, \Omega)$. Equivalently, b(G,Ω)$b(G, \Omega)$ is the minimal
Marina Anagnostopoulou‐Merkouri
wiley +1 more source
This thesis describes the theory of automatic coset systems. These provide a simple and economical way of describing a system of co- sets in a group with respect to a subgroup, such as the cosets of the stabiliser of an object under a group of ...
Redfern, Ian Douglas
core
Frontiers in Built Environment, 2019 The consideration of wireless acceleration sensors is highly promising for cost-effective output-only system identification in the context of operational modal analysis (OMA) of large-scale civil structures as they alleviate the need for wiring. However,
Kyriaki Gkoktsi +4 more
doaj +1 more source