Alternative principles and minimax inequalities in G-convex spaces

2008 ◽  
Vol 29 (5) ◽  
pp. 665-672 ◽  
Author(s):  
Mircea Balaj
2011 ◽  
Vol 2011 (1) ◽  
pp. 126 ◽  
Author(s):  
Yeol Je Cho ◽  
Mohsen Delavar ◽  
Seyed Mohammadzadeh ◽  
Mehdi Roohi

2005 ◽  
Vol 71 (3) ◽  
pp. 367-376 ◽  
Author(s):  
Mircea Balaj

In this paper we establish two minimax theorems of Sion-type inG-convex spaces. As applications we obtain generalisations of some theorems concerning compatibility of some systems of inequalities.


2007 ◽  
Vol 67 (5) ◽  
pp. 1474-1481 ◽  
Author(s):  
M. Balaj ◽  
L.J. Lin

1998 ◽  
Vol 11 (4) ◽  
pp. 493-505 ◽  
Author(s):  
Mohammad S. R. Chowdhury

A G-KKM type theorem is obtained on G-convex spaces. As application, a generalization of Ky Fan's minimax inequality to non-compact sets on G-convex spaces is first obtained. As special cases of this minimax inequality, some new minimax inequalites are obtained. Four fixed point theorems and four equivalent formulations of the second minimax inequality are also obtained.


2006 ◽  
Vol 19 (3) ◽  
pp. 235-239 ◽  
Author(s):  
Mircea Balaj

2001 ◽  
Vol 43 (2) ◽  
pp. 253-275 ◽  
Author(s):  
Mohammad S.R. Chowdhury ◽  
Enayet Tarafdar ◽  
Kok-Keong Tan

2008 ◽  
Vol 41 (1) ◽  
Author(s):  
S. Lahrech ◽  
A. Jaddar ◽  
J. Hlal ◽  
A. Ouahab ◽  
A. Mbarki

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