Matricial norms : some applications and open questions
Vitória, José (Universidade de Coimbra. Departamento de Matemáticas)

Data:	1980
Resum:	We mentíon some theoretical aspects of matricial norms, including some recent developments [Robert, Deutsch, Bauer, Barker, Meixner, Coimbra]. Then we refer several applications of matricial norms : convergence of iterative procedures, weak contraction in vectorial norm/fixed point questions [Robert]; approximation in v-metric spaces [Coimbra]; localization of zeros of polynomials [Deutsch, Vitória]; bounds for latent roots of lambda-matrices [Vitória]; vibrating systems [Climaco+Vitória]; lower bounds of linear mappings [Bode]. Finally, we include some open questions concerning both theoretical and practical aspects.
Drets:	Tots els drets reservats.
Llengua:	Anglès
Document:	Article ; recerca ; Versió publicada
Publicat a:	Publicacions de la Secció de Matemàtiques, V. 22 (1980) p. 317-321, ISSN 0210-2978

Adreça alternativa: https://raco.cat/index.php/PublicacionsSeccioMatematiques/article/view/37427
DOI: 10.5565/PUBLMAT_22180_61

5 p, 88.5 KB

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