On a class of fixed point theorems of Krasnosel’skij type. (Chinese) Zbl 0756.47046
The authors study fixed point theorems of Krasnosel’skij type for multivalued operators. The classical invariance condition is replaced by a boundary condition of Leray-Schauder type.
Reviewer: J.Appell (Würzburg)
MSC:
47H10 | Fixed-point theorems |