Thursday, October 26, 2017 - 16:00 to 16:50

427 Thackeray

### Abstract or Additional Information

**Abstract:** In 1981, B. Maurey proved that nonempty, weakly compact, convex subsets of $c_0$ have the

`fixed point property for nonexpansive mappings.`

`A characterization for closed bounded convex subsets in $c_0$ having the Fixed Point Property was`

`obtained in 2004 when P.N Dowling, C.J. Lennard and B. Turret showed that for any such set that is`

`non-weakly compact, there exists a contractive mapping that is fixed point free.`

`We will discuss the construction presented of such mapping in the latter paper. `