Se presentan las propiedades principales del espacio de sucesiones lp con y sin peso. Cuándo este espacio define unespacio de Banach, y resultados como la equivalencia entre las desigualdades de Hölder yMinkowski. Luego, para una sucesión fija u = {u(k)} y una función ϕ : N → N, se define el operador lineal de composición con peso W_{ϕ,u} con símbolos ϕ,u por W_{ϕ,u}(x) := u · (x ° ϕ) , donde x = {x(k)} ∈ lp(r). Para dicho operador, se presenta una caracterización de las propiedades usuales en Análisis Funcional, como lo son la continuidad, compacidad, acotación por abajo, cuándo tiene rango cerrado y se calcula su norma esencial. Finalmente, se resaltan los resultados obtenidos en el documento y se concluye con algunos problemas...
AbstractWe present a unified approach to some known and some new criteria for the boundedness and co...
In this paper, we characterize boundedness and compactness of weighted composition operators on the ...
We study boundedness and compactness of composition operators on weighted Bergman spaces of Dirichle...
Abstract. In this paper, we study the boundedness of weighted composition operators between two Lp-s...
We characterize the closedness of ranges of weighted composition operators between Lp-spaces, where ...
In this paper we will consider the weighted composition operators between two different Lp- spaces a...
We characterize boundedness and compactness of integral composition operators acting between weighte...
de 1999, con muy buenos recuerdos The essential norm of weighted composition operators on weighted B...
In this paper, we study boundedness, compactness and the essential norm of a class of weighted compo...
The objective of this paper is to use known properties of the associated weight to give new estimati...
In this paper, we study the boundedness, the compactness and the essential norm of weighted composit...
summary:In this paper, we give some estimates for the essential norm and a new characterization for ...
summary:In this paper, we give some estimates for the essential norm and a new characterization for ...
summary:In this paper, we give some estimates for the essential norm and a new characterization for ...
Two very important operators studied on Banach spaces of analytic functions are: 1 The composition o...
AbstractWe present a unified approach to some known and some new criteria for the boundedness and co...
In this paper, we characterize boundedness and compactness of weighted composition operators on the ...
We study boundedness and compactness of composition operators on weighted Bergman spaces of Dirichle...
Abstract. In this paper, we study the boundedness of weighted composition operators between two Lp-s...
We characterize the closedness of ranges of weighted composition operators between Lp-spaces, where ...
In this paper we will consider the weighted composition operators between two different Lp- spaces a...
We characterize boundedness and compactness of integral composition operators acting between weighte...
de 1999, con muy buenos recuerdos The essential norm of weighted composition operators on weighted B...
In this paper, we study boundedness, compactness and the essential norm of a class of weighted compo...
The objective of this paper is to use known properties of the associated weight to give new estimati...
In this paper, we study the boundedness, the compactness and the essential norm of weighted composit...
summary:In this paper, we give some estimates for the essential norm and a new characterization for ...
summary:In this paper, we give some estimates for the essential norm and a new characterization for ...
summary:In this paper, we give some estimates for the essential norm and a new characterization for ...
Two very important operators studied on Banach spaces of analytic functions are: 1 The composition o...
AbstractWe present a unified approach to some known and some new criteria for the boundedness and co...
In this paper, we characterize boundedness and compactness of weighted composition operators on the ...
We study boundedness and compactness of composition operators on weighted Bergman spaces of Dirichle...