Discrete fixed point analysis and its applications

. We formulate and prove several general theorems on existence of fixed (and zero) points for mappings defined on discrete sets in finite-dimensional Euclidean spaces. One of the major conditions imposed on the mappings under consideration is that of local gross direction preservation. In addition,...

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Veröffentlicht in:	Journal of fixed point theory and applications 2009-12, Vol.6 (2), p.351-371
1. Verfasser:	Yang, Zaifu
Format:	Artikel
Sprache:	eng
Schlagworte:	Analysis Mathematical Methods in Physics Mathematics Mathematics and Statistics
Online-Zugang:	Volltext
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Beschreibung
Zusammenfassung:	. We formulate and prove several general theorems on existence of fixed (and zero) points for mappings defined on discrete sets in finite-dimensional Euclidean spaces. One of the major conditions imposed on the mappings under consideration is that of local gross direction preservation. In addition, economic applications are discussed.
ISSN:	1661-7738 1661-7746
DOI:	10.1007/s11784-009-0130-9