Potapov, A. S.; Potapova, T. Ja.; Filin, V. A. Bemerkungen über die Fixpunkte und Eigenvektoren positiver Kontraktionsoperatoren. (Russian) Zbl 0399.47050 Commentat. Math. Univ. Carol. 18, 219-230 (1977). Page: Show Scanned Page MSC: 47H10 Fixed-point theorems 47J05 Equations involving nonlinear operators (general) Keywords:Positive Condensing Operators; Fixed Point Theorems of Krasnoselski’s Type; Topological Degree PDF BibTeX XML Cite \textit{A. S. Potapov} et al., Commentat. Math. Univ. Carol. 18, 219--230 (1977; Zbl 0399.47050) Full Text: EuDML OpenURL