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Krmpotić, D.; Mindlin, G.B. "Truncating expansions in bi-orthogonal bases: What is preserved?" (1997) Physics Letters, Section A: General, Atomic and Solid State Physics. 236(4):301-306
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Abstract:

In this work, we test the survival of topological information of an attractor under the truncations of a bi-orthogonal decomposition. We generate synthetic patterns which evolve dynamically in a desired way, and investigate the number of modes which should be kept in a truncation in order to be able to recover the information which we provided to the system. We show that a premature truncation of this kind of decomposition, based on existing energy criteria, leads to orbits that do not preserve the topological properties of the original signal. © 1997 Elsevier Science B.V.

Registro:

Documento: Artículo
Título:Truncating expansions in bi-orthogonal bases: What is preserved?
Autor:Krmpotić, D.; Mindlin, G.B.
Filiación:Departamento de Física, Universidad Nacional de la Plata, La Plata, Argentina
Departamento de Física, FCEN, Ciudad Universitaria, Pab. I, C.P. 1428, Buenos Aires, Argentina
Palabras clave:Coherent structures; Space-time complexity; Topological invariants
Año:1997
Volumen:236
Número:4
Página de inicio:301
Página de fin:306
DOI: http://dx.doi.org/10.1016/S0375-9601(97)00774-3
Título revista:Physics Letters, Section A: General, Atomic and Solid State Physics
Título revista abreviado:Phys Lett Sect A Gen At Solid State Phys
ISSN:03759601
CODEN:PYLAA
Registro:https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_03759601_v236_n4_p301_Krmpotic

Referencias:

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Citas:

---------- APA ----------
Krmpotić, D. & Mindlin, G.B. (1997) . Truncating expansions in bi-orthogonal bases: What is preserved?. Physics Letters, Section A: General, Atomic and Solid State Physics, 236(4), 301-306.
http://dx.doi.org/10.1016/S0375-9601(97)00774-3
---------- CHICAGO ----------
Krmpotić, D., Mindlin, G.B. "Truncating expansions in bi-orthogonal bases: What is preserved?" . Physics Letters, Section A: General, Atomic and Solid State Physics 236, no. 4 (1997) : 301-306.
http://dx.doi.org/10.1016/S0375-9601(97)00774-3
---------- MLA ----------
Krmpotić, D., Mindlin, G.B. "Truncating expansions in bi-orthogonal bases: What is preserved?" . Physics Letters, Section A: General, Atomic and Solid State Physics, vol. 236, no. 4, 1997, pp. 301-306.
http://dx.doi.org/10.1016/S0375-9601(97)00774-3
---------- VANCOUVER ----------
Krmpotić, D., Mindlin, G.B. Truncating expansions in bi-orthogonal bases: What is preserved?. Phys Lett Sect A Gen At Solid State Phys. 1997;236(4):301-306.
http://dx.doi.org/10.1016/S0375-9601(97)00774-3