Results 171 to 180 of about 29,198 (203)

$��$-recurrence in cocycles

2011
After relating the notion of $ $-recurrence in skew products to the range of values taken by partial ergodic sums and Lyapunov exponents, ergodic $\mathbb{Z}$-valued cocycles over an irrational rotation are presented in detail. First, the generic situation is studied and shown to be $1/n$-recurrent. It is then shown that for any $ (n) 1/2$, there are
Chaika, Jon, Ralston, David
openaire   +1 more source

Quandle Cocycle Invariants

2004
Invariants in a state-sum form that are defined in a similar manner for both classical knots and knotted surfaces were first presented in [CJKLS03] (and announced in [CJKLS99]) using cocycles of quandle homology theory. The quandle cocycle knot invariants are natural generalizations of the Dijkgraaf-Witten invariant for 3-manifolds and other state-sum ...
Scott Carter, Seiichi Kamada, Masahico Saito   +2 more
openaire   +1 more source

On cocycles

Journal of Interdisciplinary Mathematics, 2019
Mohammad Reza Molaei, Tahere Nasirzadeh
openaire   +1 more source

Cocyclic associates

2011
Warwick de Launey, Dane Flannery
openaire   +1 more source

Random uniform attractor and random cocycle attractor for non-autonomous stochastic FitzHugh–Nagumo system on unbounded domains

Stochastics, 2021
Shengfan Zhou
exaly  

Cocycles

2015
openaire   +1 more source

A random cocycle with non Hölder Lyapunov exponent

Discrete and Continuous Dynamical Systems, 2019
Pedro Duarte, Silvius Klein
exaly  

Upper and Lower Semicontinuity of Impulsive Cocycle Attractors for Impulsive Nonautonomous Systems

Journal of Dynamics and Differential Equations, 2019
Everaldo M Bonotto
exaly  

On random cocycle attractors with autonomous attraction universes

Discrete and Continuous Dynamical Systems - Series B, 2017
Hongyong Cui, Mirelson Freitas, Jose A Langa   +2 more
exaly  

Multiplicative cocycles ( $$ \mathcal{O}^G $$ -cocycles)

2009
openaire   +1 more source