Published

1989-01-01

Vector valued chebechev systems

Keywords:

Unit interval, Banach space, functions, Chebechev systems (es)

Authors

  • A. Al-Zamel Kuwait University
  • R. Khalil Kuwait University

Let I be the unit interval and X be a real Banach space. The space of continuous functions on I with values in X is denoted by C(I,X). The object of this paper is to introduce Chebechev systems in C(I,X) and study the basi.c properties of such systems, and its relation to interpolation. It is also proved that a subspace that is generated by a weak Chebechev  system in C(I,X) is a Chebechev subspace.

 

 

How to Cite

APA

Al-Zamel, A. and Khalil, R. (1989). Vector valued chebechev systems. Revista Colombiana de Matemáticas, 23(1-4), 25–33. https://revistas.unal.edu.co/index.php/recolma/article/view/33163

ACM

[1]
Al-Zamel, A. and Khalil, R. 1989. Vector valued chebechev systems. Revista Colombiana de Matemáticas. 23, 1-4 (Jan. 1989), 25–33.

ACS

(1)
Al-Zamel, A.; Khalil, R. Vector valued chebechev systems. rev.colomb.mat 1989, 23, 25-33.

ABNT

AL-ZAMEL, A.; KHALIL, R. Vector valued chebechev systems. Revista Colombiana de Matemáticas, [S. l.], v. 23, n. 1-4, p. 25–33, 1989. Disponível em: https://revistas.unal.edu.co/index.php/recolma/article/view/33163. Acesso em: 22 jan. 2025.

Chicago

Al-Zamel, A., and R. Khalil. 1989. “Vector valued chebechev systems”. Revista Colombiana De Matemáticas 23 (1-4):25-33. https://revistas.unal.edu.co/index.php/recolma/article/view/33163.

Harvard

Al-Zamel, A. and Khalil, R. (1989) “Vector valued chebechev systems”, Revista Colombiana de Matemáticas, 23(1-4), pp. 25–33. Available at: https://revistas.unal.edu.co/index.php/recolma/article/view/33163 (Accessed: 22 January 2025).

IEEE

[1]
A. Al-Zamel and R. Khalil, “Vector valued chebechev systems”, rev.colomb.mat, vol. 23, no. 1-4, pp. 25–33, Jan. 1989.

MLA

Al-Zamel, A., and R. Khalil. “Vector valued chebechev systems”. Revista Colombiana de Matemáticas, vol. 23, no. 1-4, Jan. 1989, pp. 25-33, https://revistas.unal.edu.co/index.php/recolma/article/view/33163.

Turabian

Al-Zamel, A., and R. Khalil. “Vector valued chebechev systems”. Revista Colombiana de Matemáticas 23, no. 1-4 (January 1, 1989): 25–33. Accessed January 22, 2025. https://revistas.unal.edu.co/index.php/recolma/article/view/33163.

Vancouver

1.
Al-Zamel A, Khalil R. Vector valued chebechev systems. rev.colomb.mat [Internet]. 1989 Jan. 1 [cited 2025 Jan. 22];23(1-4):25-33. Available from: https://revistas.unal.edu.co/index.php/recolma/article/view/33163

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