On surjectivity for nonlinear maps in Banach spaces

DOI10.1007/BF02413482zbMath0349.47050MaRDI QIDQ1234888

Massimo Furi, Alfonso Vignoli

Publication date: 1977

Published in: Annali di Matematica Pura ed Applicata. Serie Quarta (Search for Journal in Brave)

Mathematics Subject Classification ID

Equations involving nonlinear operators (general) (47J05)

Related Items

π-asymptotisches Spektrum und Surjektivitätssätze vom Fredholm Typ für nichtlineare Operatoren mit Anwendungen ⋮ Condensing operators ⋮ Fixed point and surjectivity results for e-quasibounded and (mws)-compact multivalued maps and applications

Cites Work

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• A nonlinear spectral approach to surjectivity in Banach spaces
• On spectral theory for nonlinear operators
• The fixed point index for local condensing maps
• Fixed points of asymptotically linear maps in ordered Banach spaces
• Über die Methode der a priori-Schranken
• Some fixed point theorems
• The radius of the essential spectrum