Showing papers on "Isotone published in 1984"
TL;DR: Tarski's fixed point theorem is extended to the case of set-valued mappings, and is applied to a class of complementarity problems defined by isotone set- valued operators in a complete vector lattice.
Abstract: Tarski's fixed point theorem is extended to the case of set-valued mappings, and is applied to a class of complementarity problems defined by isotone set-valued operators in a complete vector lattice.
41 citations
TL;DR: A strengthened form of the fixed point property for posets is presented, in which isotone functions are replaced by more general isotone relations, which turns out to be equivalent to dismantlability for finite posets.
41 citations
01 Jan 1984
TL;DR: This paper has been digitized, optimized for electronic delivery and stamped with digital signature within the project DML-CZ: The Czech Digital Mathematics Library.
Abstract: Institute of Mathematics of the Academy of Sciences of the Czech Republic provides access to digitized documents strictly for personal use. Each copy of any part of this document must contain these Terms of use. This paper has been digitized, optimized for electronic delivery and stamped with digital signature within the project DML-CZ: The Czech Digital Mathematics Library
6 citations