The continuation of periodic and quasi-periodic solutions is performed on several models derived from the violin. The continuation for a one degree-of-freedom model with a regularized friction shows, compared with Coulomb friction, the persistence of limit cycle bifurcations (a maximum bow speed and a minimum normal force allowing Helmholtz motion) and of global properties of the solution branch (increase of amplitude with respect to the bow speed, decrease of frequency with respect to the normal force). The Harmonic Balance Method is assessed on this regularized friction system and shows interesting convergence properties (the error is low, monotone and rapidly decreasing). For two modes the continuation shows higher register solutions wit...
Continuation is an efficient algorithm for finding solutions of systems of nonlinear algebraic equat...
Ces travaux s'articulent autour du calcul des solutions périodiques dans les systèmes dynamiques non...
summary:Ordinary differential inclusions depending on small parameters are considered such that the ...
The continuation of periodic and quasi-periodic solutions is performed on several models derived fro...
L'étude par continuation des solutions périodiques et quasi-périodiques est appliquée à plusieurs mo...
International audienceNonlinear systems can have periodic solutions evolving with the parameters of ...
International audienceThis paper addresses the numerical computation of periodic solutions of nonlin...
Cette thèse présente une approche générique pour l’étude des systèmes dynamiques. Elle repose sur la...
International audienceThe continuation of quasi-periodic solutions for autonomous or forced nonlinea...
A new efficient methodology for the continuation of the codimension-one bifurcations of periodic orb...
Based upon the combination of the pseudo-arclength continuation method the Poincare map and various ...
International audienceThis article presents an extension of the Asymptotic Numerical Method combined...
AbstractThe existence of periodic solutions are studied for certain differential inclusions. Applica...
We study the longtime behavior of the solutions of a second-order autonomous differential equation, ...
We present and review results on the continuation and bifurcation of periodic solutions in conservat...
Continuation is an efficient algorithm for finding solutions of systems of nonlinear algebraic equat...
Ces travaux s'articulent autour du calcul des solutions périodiques dans les systèmes dynamiques non...
summary:Ordinary differential inclusions depending on small parameters are considered such that the ...
The continuation of periodic and quasi-periodic solutions is performed on several models derived fro...
L'étude par continuation des solutions périodiques et quasi-périodiques est appliquée à plusieurs mo...
International audienceNonlinear systems can have periodic solutions evolving with the parameters of ...
International audienceThis paper addresses the numerical computation of periodic solutions of nonlin...
Cette thèse présente une approche générique pour l’étude des systèmes dynamiques. Elle repose sur la...
International audienceThe continuation of quasi-periodic solutions for autonomous or forced nonlinea...
A new efficient methodology for the continuation of the codimension-one bifurcations of periodic orb...
Based upon the combination of the pseudo-arclength continuation method the Poincare map and various ...
International audienceThis article presents an extension of the Asymptotic Numerical Method combined...
AbstractThe existence of periodic solutions are studied for certain differential inclusions. Applica...
We study the longtime behavior of the solutions of a second-order autonomous differential equation, ...
We present and review results on the continuation and bifurcation of periodic solutions in conservat...
Continuation is an efficient algorithm for finding solutions of systems of nonlinear algebraic equat...
Ces travaux s'articulent autour du calcul des solutions périodiques dans les systèmes dynamiques non...
summary:Ordinary differential inclusions depending on small parameters are considered such that the ...