A product formula for the degree of A-proper maps

DOI10.1016/0022-1236(72)90034-1zbMath0238.47042OpenAlexW2108680445MaRDI QIDQ2553065

H. Ship-Fah Wong

Publication date: 1972

Published in: Journal of Functional Analysis (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/0022-1236(72)90034-1

Mathematics Subject Classification ID

Fixed-point theorems (47H10) Degree, winding number (55M25)

Related Items (3)

On the approximation-solvability of equations involving 𝐴-proper and pseudo-𝐴-proper mappings ⋮ Bifurcation and asymptotic bifurcation for equations involving A-proper mappings with applications to differential equations ⋮ A topological degree of locally A-proper maps

Cites Work

• Unnamed Item
• Unnamed Item
• Approximation methods and the generalized topological degree for nonlinear mappings in Banach spaces
• On projectional-solvability and the Fredholm alternative for equations involving linear A-proper operators
• Some examples concerning the distinctive features of bounded linear A-proper mappings and Fredholm mappings
• Invariance of domain theorem for locally A-proper mappings and its implications
• On a fixed point theorem for nonlinear $P$-compact operators in Banach space
• An Infinite Dimensional Version of Sard's Theorem
• The topological degree and Galerkin approximations for noncompact operators in Banach spaces
• On the Functional Equations Involving Nonlinear Generalized P-Compact Operators
• Topology and non-linear functional equations
• The Topological Degree of A-Proper Maps
• Degree of Mapping in Convex Linear Topological Spaces
• A Theory of Degree of Mapping Based on Infinitesimal Analysis

This page was built for publication: A product formula for the degree of A-proper maps