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Descripción
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| Let f be a planar area-preserving discrete map, x_(n+1) = f (x_n), non autonomous. Fibonacci, are examples of this class. These are systems of the trace type. Closed, non recursive, solutions for the state vector and the trace at any step are not known. A simple decomposition is making on matrices from SL(2;R) in form of products of the symplectic matrix J and adequate upper triangular matrices, similar to a Iwasawa decomposition. Determinantal solutions at any step for both the state vector and the trace are accomplished, independently of previous iterates. | |
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Internacional
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Si |
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Nombre congreso
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Difference Equations, Fibonacci sequences & Applications (D.E.F.A 2009) |
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Tipo de participación
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960 |
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Lugar del congreso
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Meknes (Marruecos) |
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Revisores
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Si |
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ISBN o ISSN
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1111111111 |
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DOI
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Fecha inicio congreso
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28/04/2009 |
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Fecha fin congreso
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30/04/2009 |
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Desde la página
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13 |
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Hasta la página
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13 |
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Título de las actas
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Difference Equations, Fibonacci sequences & Applications. Book of abstracts |