Buscar
Mostrando ítems 21-30 de 66
Logistic-like and Gauss coupled maps: The born of period-adding cascades
(2021-03-01)
In this paper we study a logistic-like and Gauss coupled maps to investigate the period-adding phenomenon, where infinite sets of periodicity (p) form a sequence in planar parameter spaces, such that, the periodicity of ...
PERIODIC-CLUSTER CALCULATIONS OF THE VALENCE STATES AND NATIVE DEFECTS IN DIAMOND, SILICON, GERMANIUM, ZNS, ZNSE, AND SIC
(American Physical SocCollege PkEUA, 1993)
HOPF BIFURCATION FROM LINES of EQUILIBRIA WITHOUT PARAMETERS IN MEMRISTOR OSCILLATORS
(World Scientific Publ Co Pte Ltd, 2010-02-01)
The memristor is supposed to be the fourth fundamental electronic element in addition to the well-known resistor, inductor and capacitor. Named as a contraction for memory resistor, its theoretical existence was postulated ...
HOPF BIFURCATION FROM LINES of EQUILIBRIA WITHOUT PARAMETERS IN MEMRISTOR OSCILLATORS
(World Scientific Publ Co Pte Ltd, 2010-02-01)
The memristor is supposed to be the fourth fundamental electronic element in addition to the well-known resistor, inductor and capacitor. Named as a contraction for memory resistor, its theoretical existence was postulated ...
Periodic perturbations of quadratic planar polynomial vector fields
(Academia Brasileira de Ciências, 2002-06-01)
Neste trabalho são estudadas perturbações periódicas, dependendo de dois parâmetros, de campos vetoriais polinomiais planares que possuem um ciclo heteroclínico infinito, que consiste de uma solução ilimitada, que conecta ...
Periodic perturbations of quadratic planar polynomial vector fields
(Academia Brasileira de Ciências, 2002-06-01)
Neste trabalho são estudadas perturbações periódicas, dependendo de dois parâmetros, de campos vetoriais polinomiais planares que possuem um ciclo heteroclínico infinito, que consiste de uma solução ilimitada, que conecta ...
Singular perturbation problems for time-reversible systems
(Amer Mathematical Soc, 2005-01-01)
In this paper singularly perturbed reversible vector fields defined in R-n without normal hyperbolicity conditions are discussed. The main results give conditions for the existence of infinitely many periodic orbits and ...
Regimes of Near-Wall Vortex Dynamics in Potential Flow Through Gaps
(Physics of Fluids, 2008-01-01)
A two-dimensional problem of the motion of a single vortex near an infinite straight wall with singular gaps is solved both analytically, using a point-vortex approach, and numerically based on the method of contour surgery ...