The subject of this thesis is the role of noise in interacting systems, with an eye to applications in Biology. This study is based on the Kuramoto model, a model of one-dimensional interacting and noisy rotators which admits a synchronization type transition, and on some of its generalizations. The first part of the thesis (made in collaboration with G. Giacomin, K. Pakdaman and X. Pellegrin) is about the "Active Rotators" model, a generalization of the Kuramoto model in which each rotators has its own inner dynamics, that can be chosen excitable. We prove rigorously that the global system may have a very different behavior from the one of an isolated rotator. In particular noise and interaction may induce periodic behaviors. In the second...
Abstract. Recently, there has been considerable interest in the study of spontaneous synchronization...
Synchronization phenomena in large populations of interacting elements are the subject of intense re...
Abstract: The Kuramoto model is a paradigm to describe the dynamics of nonlinear oscillators under ...
The subject of this thesis is the role of noise in interacting systems, with an eye to applications ...
In this thesis, we study the synchronization Kuramoto model and more generally systems of mean-field...
The phenomenon of spontaneous synchronization, particularly within the framework of the Kuramoto mod...
Coupled limit-cycle oscillators exhibit interesting collective phenomena, like synchronization and p...
Treballs Finals de Grau de Física, Facultat de Física, Universitat de Barcelona, Any: 2015, Tutor: C...
International audienceThe aim of the paper is to address the long time behavior of the Kuramoto mode...
International audienceThe aim of the paper is to address the long time behavior of the Kuramoto mode...
International audienceThe aim of the paper is to address the long time behavior of the Kuramoto mode...
International audienceThe aim of the paper is to address the long time behavior of the Kuramoto mode...
International audienceThe aim of the paper is to address the long time behavior of the Kuramoto mode...
International audienceThe aim of the paper is to address the long time behavior of the Kuramoto mode...
International audienceThe aim of the paper is to address the long time behavior of the Kuramoto mode...
Abstract. Recently, there has been considerable interest in the study of spontaneous synchronization...
Synchronization phenomena in large populations of interacting elements are the subject of intense re...
Abstract: The Kuramoto model is a paradigm to describe the dynamics of nonlinear oscillators under ...
The subject of this thesis is the role of noise in interacting systems, with an eye to applications ...
In this thesis, we study the synchronization Kuramoto model and more generally systems of mean-field...
The phenomenon of spontaneous synchronization, particularly within the framework of the Kuramoto mod...
Coupled limit-cycle oscillators exhibit interesting collective phenomena, like synchronization and p...
Treballs Finals de Grau de Física, Facultat de Física, Universitat de Barcelona, Any: 2015, Tutor: C...
International audienceThe aim of the paper is to address the long time behavior of the Kuramoto mode...
International audienceThe aim of the paper is to address the long time behavior of the Kuramoto mode...
International audienceThe aim of the paper is to address the long time behavior of the Kuramoto mode...
International audienceThe aim of the paper is to address the long time behavior of the Kuramoto mode...
International audienceThe aim of the paper is to address the long time behavior of the Kuramoto mode...
International audienceThe aim of the paper is to address the long time behavior of the Kuramoto mode...
International audienceThe aim of the paper is to address the long time behavior of the Kuramoto mode...
Abstract. Recently, there has been considerable interest in the study of spontaneous synchronization...
Synchronization phenomena in large populations of interacting elements are the subject of intense re...
Abstract: The Kuramoto model is a paradigm to describe the dynamics of nonlinear oscillators under ...