Publicado

1970-01-01

On the convergence of galerkin approximations

Palabras clave:


Separable Banach, reals, linear operator, finite dimensiona (es)

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Autores/as

  • Guillermo Restrepo Universidad dePuerto Rico

Let X be a separable Banach space over the reals and let X· be its dual. If x ϵ  X and u ϵ X* we will write <x, u> instead of u (x).  Also, if P: X → X is a linear operator we will denote by  P* the adjoint from X* into X* which is defined by <x, P* u > = <P x, u>. The strong convergence in X will be denoted by xn → x, the weak convergence in X by xnw → x and the w* - convergence in X* by  xnw*→ x.

We sat that X has property (B) if there is a sequence { Pn } of bounded linear operator from X into itself such that,

Cómo citar

APA

Restrepo, G. (1970). On the convergence of galerkin approximations. Revista Colombiana de Matemáticas, 4(1), 1–6. https://revistas.unal.edu.co/index.php/recolma/article/view/31732

ACM

[1]
Restrepo, G. 1970. On the convergence of galerkin approximations. Revista Colombiana de Matemáticas. 4, 1 (ene. 1970), 1–6.

ACS

(1)
Restrepo, G. On the convergence of galerkin approximations. rev.colomb.mat 1970, 4, 1-6.

ABNT

RESTREPO, G. On the convergence of galerkin approximations. Revista Colombiana de Matemáticas, [S. l.], v. 4, n. 1, p. 1–6, 1970. Disponível em: https://revistas.unal.edu.co/index.php/recolma/article/view/31732. Acesso em: 29 mar. 2024.

Chicago

Restrepo, Guillermo. 1970. «On the convergence of galerkin approximations». Revista Colombiana De Matemáticas 4 (1):1-6. https://revistas.unal.edu.co/index.php/recolma/article/view/31732.

Harvard

Restrepo, G. (1970) «On the convergence of galerkin approximations», Revista Colombiana de Matemáticas, 4(1), pp. 1–6. Disponible en: https://revistas.unal.edu.co/index.php/recolma/article/view/31732 (Accedido: 29 marzo 2024).

IEEE

[1]
G. Restrepo, «On the convergence of galerkin approximations», rev.colomb.mat, vol. 4, n.º 1, pp. 1–6, ene. 1970.

MLA

Restrepo, G. «On the convergence of galerkin approximations». Revista Colombiana de Matemáticas, vol. 4, n.º 1, enero de 1970, pp. 1-6, https://revistas.unal.edu.co/index.php/recolma/article/view/31732.

Turabian

Restrepo, Guillermo. «On the convergence of galerkin approximations». Revista Colombiana de Matemáticas 4, no. 1 (enero 1, 1970): 1–6. Accedido marzo 29, 2024. https://revistas.unal.edu.co/index.php/recolma/article/view/31732.

Vancouver

1.
Restrepo G. On the convergence of galerkin approximations. rev.colomb.mat [Internet]. 1 de enero de 1970 [citado 29 de marzo de 2024];4(1):1-6. Disponible en: https://revistas.unal.edu.co/index.php/recolma/article/view/31732

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