A tripled fixed point theorem for semigroups of Lipschitzian mappings on metric spaces with uniform normal structure

作者：Soliman Ahmed H^*

来源：Fixed Point Theory and Applications, 2013, 346.

DOI：10.1186/1687-1812-2013-346

• coupled fixed point
• tripled fixed point
• asymptotically regular semigroup
• uniform normal structure
• convexity structure

In this work, we establish a tripled fixed point theorem for an asymptotically regular one-parameter semigroup F = {F(t) : t is an element of G, where G is an unbounded subset of [0,infinity)} of Lipschitzian self-mappings on X xX xX in a complete bounded metric space X with uniform normal structure.

• 出版日期2013-12-17