×

La teoria del grado topologico per una classe di operatori non compatti in spazi di Hilbert. (Italian) Zbl 0428.47033


MSC:

47H10 Fixed-point theorems
55M20 Fixed points and coincidences in algebraic topology
45K05 Integro-partial differential equations
54H25 Fixed-point and coincidence theorems (topological aspects)
PDF BibTeX XML Cite