Perturbation theory of lower semi-Browder multivalued linear operators

• Autores: Fatma Fakhfakh, Maher Mnif
• Localización: Publicationes Mathematicae Debrecen, ISSN 0033-3883, Tomus 78, Fasc. 3-4, 2011, págs. 595-606
• Idioma: inglés
• DOI: 10.5486/pmd.2011.4799
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• Resumen

  • In the present paper we introduce the notion of lower semi-Browder linear relation and we study the perturbation problem under compact operator perturbations.