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zbMath0637.47027MaRDI QIDQ3776924

W. V. Petryshyn

Publication date: 1987

Title: zbMATH Open Web Interface contents unavailable due to conflicting licenses.

zbMATH Keywords

fixed point index existence of positive eigenvectors A-proper type maps in cones projectionally complete scheme quasinormality constant very general boundary conditions

Mathematics Subject Classification ID

Equations involving nonlinear operators (general) (47J05) Fixed-point theorems (47H10) Nonlinear spectral theory, nonlinear eigenvalue problems (47J10) Monotone and positive operators on ordered Banach spaces or other ordered topological vector spaces (47H07)

Related Items (1)

New positive fixed point and eigenvalue results for Pγ-compact maps and some applications

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