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pro vyhledávání: '"Luis Benítez-Babilonia"'
Autor:
Luis Benítez-Babilonia
Publikováno v:
Revista Integración, Vol 33, Iss 1, Pp 41-50 (2015)
For closed convex subsets D of a Banach spaces, in 2009, Tomonari Suzuki [11] proved that the fixed point property (FPP) for nonexpansive mappings and the FPP for nonexpansive semigroups are equivalent. In this paper some relations between the afo
Externí odkaz:
https://doaj.org/article/c4934aafb5b94df780919e5aff5fa4a2
Autor:
Luis Benítez-Babilonia
Publikováno v:
Revista Integración, Vol 33, Iss 1 (2015)
Para subconjuntos D cerrados y convexos de espacios de Banach, Tomonari Suzuki [11] demostró en 2009 que la propiedad del punto fijo (PPF) para funciones no expansivas y la PPF para semigrupos de funciones no expansivas son equivalentes. En este tr
Externí odkaz:
https://doaj.org/article/6fd545ae044140dcabb370983a29893b
Publikováno v:
Bulletin of the Brazilian Mathematical Society, New Series. 50:625-644
In this work we obtain a product formula type for a two-parameters commuting family of nonexpansive mappings on $${\mathbb {D}}$$ . This is established by following the techniques used by Simeon Reich and David Shoikhet in the study of one-parameter
Publikováno v:
Differential Equations and Dynamical Systems. 17:77-90
In this paper we present a discrete version for the hierarchy of double bracket equations $$ \tfrac{{\partial L}} {{\partial t_n }} $$ = [L, [L, (L n )+]] n = 1, 2, 3, ... where L is a pseudo-differential operator (see [8] to glance at this hierarchy