On spectral properties and extensions of bounded linear operators

Carlos Carpintero; Ennis Rosas; José Sanabria; Orlando García; Jorge Rodríguez

Publicado

2015-07-01

On spectral properties and extensions of bounded linear operators

Palabras clave:

Spectral properties, single-valued extension property, poles of the resolvent, semi Fredholm operator (es)

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Autores/as

Carlos Carpintero Universidad de Oriente
Ennis Rosas Universidad de Oriente
José Sanabria Universidad de Oriente
Orlando García Universidad de Oriente
Jorge Rodríguez Universidad del Atlántico

Resumen (es)

If T is a bounded linear operator on some Banach space and T has a bounded extension T on another space. In general, almost nothing can be said concerning the relationship between the spectral properties of T and T. In this paper, we give several sufficient conditions for which a large number of spectral properties introduced recently are transmitted from an operator T to T and vice-versa.

Cómo citar

APA

Carpintero, C., Rosas, E., Sanabria, J., García, O. y Rodríguez, J. (2015). On spectral properties and extensions of bounded linear operators. Boletín de Matemáticas, 22(2), 177–190. https://revistas.unal.edu.co/index.php/bolma/article/view/54975

ACM

[1]

Carpintero, C., Rosas, E., Sanabria, J., García, O. y Rodríguez, J. 2015. On spectral properties and extensions of bounded linear operators. Boletín de Matemáticas. 22, 2 (jul. 2015), 177–190.

ACS

(1)

Carpintero, C.; Rosas, E.; Sanabria, J.; García, O.; Rodríguez, J. On spectral properties and extensions of bounded linear operators. Bol. Matemáticas 2015, 22, 177-190.

ABNT

CARPINTERO, C.; ROSAS, E.; SANABRIA, J.; GARCÍA, O.; RODRÍGUEZ, J. On spectral properties and extensions of bounded linear operators. Boletín de Matemáticas, [S. l.], v. 22, n. 2, p. 177–190, 2015. Disponível em: https://revistas.unal.edu.co/index.php/bolma/article/view/54975. Acesso em: 22 ene. 2025.

Chicago

Carpintero, Carlos, Ennis Rosas, José Sanabria, Orlando García, y Jorge Rodríguez. 2015. «On spectral properties and extensions of bounded linear operators». Boletín De Matemáticas 22 (2):177-90. https://revistas.unal.edu.co/index.php/bolma/article/view/54975.

Harvard

Carpintero, C., Rosas, E., Sanabria, J., García, O. y Rodríguez, J. (2015) «On spectral properties and extensions of bounded linear operators», Boletín de Matemáticas, 22(2), pp. 177–190. Disponible en: https://revistas.unal.edu.co/index.php/bolma/article/view/54975 (Accedido: 22 enero 2025).

IEEE

[1]

C. Carpintero, E. Rosas, J. Sanabria, O. García, y J. Rodríguez, «On spectral properties and extensions of bounded linear operators», Bol. Matemáticas, vol. 22, n.º 2, pp. 177–190, jul. 2015.

MLA

Carpintero, C., E. Rosas, J. Sanabria, O. García, y J. Rodríguez. «On spectral properties and extensions of bounded linear operators». Boletín de Matemáticas, vol. 22, n.º 2, julio de 2015, pp. 177-90, https://revistas.unal.edu.co/index.php/bolma/article/view/54975.

Turabian

Carpintero, Carlos, Ennis Rosas, José Sanabria, Orlando García, y Jorge Rodríguez. «On spectral properties and extensions of bounded linear operators». Boletín de Matemáticas 22, no. 2 (julio 1, 2015): 177–190. Accedido enero 22, 2025. https://revistas.unal.edu.co/index.php/bolma/article/view/54975.

Vancouver

1.

Carpintero C, Rosas E, Sanabria J, García O, Rodríguez J. On spectral properties and extensions of bounded linear operators. Bol. Matemáticas [Internet]. 1 de julio de 2015 [citado 22 de enero de 2025];22(2):177-90. Disponible en: https://revistas.unal.edu.co/index.php/bolma/article/view/54975