TCS
1998
14 years 11 months ago
1998
In this paper we present an alternative order-theoretic proof of the Banach fixed point theorem for selfmaps on complete metric spaces which is based on formal balls and, contrary...
173
Voted
POPL
2008
ACM
16 years 1 days ago
2008
ACM
The proofs of major results of Computability Theory like Rice, Rice-Shapiro or Kleene's fixed point theorem hide more information of what is usually expressed in their respec...