Please use this identifier to cite or link to this item:
Jorge Milhazes Freitas
|Title:||Extreme value theory for piecewise contracting maps with randomly applied stochastic perturbations|
|Abstract:||We consider globally invertible and piecewise contracting maps in higher dimensions and perturb them with a particular kind of noise introduced by Lasota and Mackey. We got random transformations which are given by a stationary process: in this framework we develop an extreme value theory for a few classes of observables and we show how to get the (usual) limiting distributions together with an extremal index depending on the strength of the noise.|
|Document Type:||Artigo em Revista Científica Internacional|
|Appears in Collections:||FCUP - Artigo em Revista Científica Internacional|
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.