A fixed point theorem for multivalued densifying mappings. (English) Zbl 0424.47038
MSC:
47H10 | Fixed-point theorems |
54H25 | Fixed-point and coincidence theorems (topological aspects) |
55M20 | Fixed points and coincidences in algebraic topology |
47H10 | Fixed-point theorems |
54H25 | Fixed-point and coincidence theorems (topological aspects) |
55M20 | Fixed points and coincidences in algebraic topology |