Results 1 to 10 of about 15,804 (146)
Density of Metric Small Cancellation in Finitely Presented Groups [PDF]
Groups, Complexity, Cryptology, 2020 Small cancellation groups form an interesting class with many desirable properties. It is a well-known fact that small cancellation groups are generic; however, all previously known results of their genericity are asymptotic and provide no information ...
Alex Bishop, Michal Ferov
doaj +1 more source
Random walks on Cayley graphs of complex reflection groups
Журнал Белорусского государственного университета: Математика, информатика, 2021 Asymptotic properties of random walks on minimal Cayley graphs of complex reflection groups are investigated. The main result of the paper is theorem on fast mixing for random walks on Cayley graphs of complex reflection groups.
Maksim M. Vaskouski
doaj +1 more source
Asymptotic Properties of Quasi-Group Codes
CoRR, 2022 This is a manuscript of a chapter prepared for a book. The good codes possess large information length and large minimum distance. A class of codes is said to be asymptotically good if there exists a positive real $δ$ such that, for any positive integer $N$ we can find a code in the class with code length greater than $N$, and with both the rate and ...
Yun Fan, Liren Lin
openaire +2 more sources
Robust analyzes for longitudinal clinical trials with missing and non-normal continuous outcomes
Statistical Theory and Related Fields, 2023 Missing data is unavoidable in longitudinal clinical trials, and outcomes are not always normally distributed. In the presence of outliers or heavy-tailed distributions, the conventional multiple imputation with the mixed model with repeated measures ...
Siyi Liu +4 more
doaj +1 more source
Efficiency and Vulnerability in Networks: A Game Theoretical Approach
Axioms, 2023 Defining measures of network efficiency and vulnerability is a pivotal aspect of modern networking paradigms. We approach this issue from a game theoretical perspective, considering networks where actors have social or economic interests modeled through ...
Conrado M. Manuel, Eduardo Ortega
doaj +1 more source
Local topological properties of asymptotic cones of groups [PDF]
Algebraic & Geometric Topology, 2014 We define a local analogue to Gromov's loop division property which is use to give a sufficient condition for an asymptotic cone of a complete geodesic metric space to have uncountable fundamental group. As well, this property is used to understand the local topological structure of asymptotic cones of many groups currently in the literature.
Conner, Gregory R, Kent, Curtis
openaire +3 more sources
Mathematics, 2022 In this paper, a multivalued self-mapping is defined on the union of a finite number of subsets p≥2 of a metric space which is, in general, of a mixed cyclic and acyclic nature in the sense that it can perform some iterations within each of the subsets ...
Manuel De la Sen, Asier Ibeas
doaj +1 more source
Applied General Topology, 2006 A ballean is a set X endowed with some family of subsets of X which are called the balls. We postulate the properties of the family of balls in such a way that the balleans with the appropriate morphisms can be considered as the asymptotic counterparts ...
Olga I. Protasova
doaj +1 more source
On the stability of asymptotic property C for products and some group extensions [PDF]
Algebraic & Geometric Topology, 2018 Updated version addresses referee's comments.
Bell, Gregory Copeland +1 more
openaire +5 more sources
On Viscosity and Equivalent Notions of Solutions for Anisotropic Geometric Equations
Abstract and Applied Analysis, 2020 We prove that viscosity solutions of geometric equations in step two Carnot groups can be equivalently reformulated by restricting the set of test functions at the singular points.
Cecilia De Zan, Pierpaolo Soravia
doaj +1 more source