Degree theory for local condensing maps

DOI10.1016/0022-247X(72)90253-3zbMath0232.47062MaRDI QIDQ2550914

Publication date: 1972

Published in: Journal of Mathematical Analysis and Applications (Search for Journal in Brave)

Fixed-point theorems (47H10) Degree theory for nonlinear operators (47H11) Degree, winding number (55M25) Fixed points and coincidences in algebraic topology (55M20)

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