On the Equivalence between Two Fixed Point Theorems for Concave-Type Operators
[摘要] In this note, we prove the equivalence between a fixed point theorem for – –concave operators and a previous one for generalized concave operators.
[发布日期] [发布机构]
[效力级别] [学科分类] 护理学
[关键词] [时效性]
