Buscar
Mostrando ítems 11-20 de 682
Local attractors, degeneracy and analyticity: Symmetry effects on the locally coupled Kuramoto model
(2013-04-02)
In this work we study the local coupled Kuramoto model with periodic boundary conditions. Our main objective is to show how analytical solutions may be obtained from symmetry assumptions, and while we proceed on our endeavor ...
Local attractors, degeneracy and analyticity: Symmetry effects on the locally coupled Kuramoto model
(2013-04-02)
In this work we study the local coupled Kuramoto model with periodic boundary conditions. Our main objective is to show how analytical solutions may be obtained from symmetry assumptions, and while we proceed on our endeavor ...
Existência de solução para um problema envolvendo uma equação diferencial fracionária
(Universidade Federal de Santa MariaBrasilMatemáticaUFSMPrograma de Pós-Graduação em MatemáticaCentro de Ciências Naturais e Exatas, 2019-11-06)
This paper aims to present results that guarantee the existence of solution to a problem
involving a fractional differential equation with antiperiodic boundary conditions. The
fractional differential equation considered ...
Some dynamical properties of a classical dissipative bouncing ball model with two nonlinearities
(2013-04-15)
Some dynamical properties for a bouncing ball model are studied. We show that when dissipation is introduced the structure of the phase space is changed and attractors appear. Increasing the amount of dissipation, the edges ...
Relating a Gluon Mass Scale to an Infrared Fixed Point in Pure Gauge QCD
(2003-01-01)
We show that in pure gauge QCD (or any pure non-Abelian gauge theory) the condition for the existence of a global minimum of energy with a gluon (gauge boson) mass scale also implies the existence of a fixed point of the ...
Anomalies in the convergence of Traub‐type methods with memory
The stability analysis of a new family of iterative methods with memory isintroduced. This family, designed from Traub's method, allows to add memorythrough the introduction of an accelerating parameter. Hence, the speed ...
Anomalies in the convergence of Traub-type methods with memory
The stability analysis of a new family of iterative methods with memory is introduced. This family, designed from Traub's method, allows to add memory through the introduction of an accelerating parameter. Hence, the speed ...
Shadowing and stability in p-adic dynamics
(Elsevier B.V., 2021-08-15)
In this paper, we study dynamical properties as shadowing and structural stability for a class of functions on the p-adic metric spaces Z(p) and Q(p) where p >= 2 is a prime integer. (c) 2021 Elsevier Inc. All rights reserved.