General Convexity, General Concavity, Fixed Points, Geometry, and Min-Max Points
Mathematica Moravica, Tome 12 (2008) no. 1.
Voir la notice de l'article dans eLibrary of Mathematical Institute of the Serbian Academy of Sciences and Arts
This paper continues the study of general convexity and general concavity which are described in an abstract form on arbitrary sets. The main feature is the systematic use of a very versatile technique introduced in this paper via ATM-maps and MTM-maps. In this sense we give simplest applications of ATM-maps and MTM-maps to fixed point theory, geometry, variational inequalities, and minimax theory.
Mots-clés :
General convex structures, general convex topological spaces, fixed point theorem, Browder-Göhde-Kirk theorem, normal structure, Šmulian property, general nonexpansive mappings, ATM-maps, MTM-maps, geometry, variational inequality, min-max points, theory of KKM-maps, von Neumann’s theory, general convexity, general concavity
@article{MM3_2008_12_1_a6, author = {Milan Taskovi\'c}, title = {General {Convexity,} {General} {Concavity,} {Fixed} {Points,} {Geometry,} and {Min-Max} {Points}}, journal = {Mathematica Moravica}, pages = {63 - 109}, publisher = {mathdoc}, volume = {12}, number = {1}, year = {2008}, url = {https://geodesic-test.mathdoc.fr/item/MM3_2008_12_1_a6/} }
Milan Tasković. General Convexity, General Concavity, Fixed Points, Geometry, and Min-Max Points. Mathematica Moravica, Tome 12 (2008) no. 1. https://geodesic-test.mathdoc.fr/item/MM3_2008_12_1_a6/