Symmetries of 2D discrete-time linear systems

• Tipo: Artigo em Livro de Atas de Conferência Internacional
• Data: 2005

Autores

Rocha, P (Autor) Outra; Vettori, P (Autor) Outra; Willems, JC (Autor) Outra

Ata de Conferência Internacional

Título: Recent Advances in Operator Theory and Its Applications: The Israel Gohberg Anniversary Volume

Páginas: 367-382

14th International Workshop on Operator Theory and Its Applications

Cagliari, ITALY, JUN 24-27, 2003

Indexação

ISI Web of Knowledge - 0 Citações

Classificação Científica

FOS: Ciências da engenharia e tecnologias > Biotecnologia industrial

Outras Informações

ID Authenticus: P-000-6PJ

DOI: 10.1007/3-7643-7398-9_18

Abstract (EN): Static symmetries of linear shift invariant 1D systems had been thoroughly investigated, and the resulting theory is now a well-established topic. Nevertheless, only partial results were available for the multidimensional case, since the extension of the theory for ID systems proved not to be straightforward, as usual. Actually, a non trivial regularity assumption and also restrictions on the set of allowed symmetries had to be imposed. In this paper we show how it is possible to overcome these difficulties using a particular canonical form for 2D discrete linear systems.

Idioma: Inglês

Tipo (Avaliação Docente): Científica

Nº de páginas: 16