Singular value estimates of oblique projections

Let W and M be two finite dimensional subspaces of a Hilbert space H such that H = W ⊕ M⊥, and let PW {norm of matrix} M⊥ denote the oblique projection with range W and nullspace M⊥. In this article we get the following formula for the singular values of PW {norm of matrix} M⊥2 (sk (PW {norm of matr...

Descripción completa

Detalles Bibliográficos
Autores principales: Antezana, J., Corach, G.
Formato: JOUR
Materias:
Angle between subspaces
Generalized inverses
Projections
Banach spaces
Hilbert spaces
Finite dimensional
Oblique projections
Singular values
Matrix algebra
Acceso en línea:http://hdl.handle.net/20.500.12110/paper_00243795_v430_n1_p386_Antezana
Aporte de:
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires

Ejemplares similares

Ejemplares similares