The Equichordal Point Problem.
Rychlik, Marek (1996)
Electronic Research Announcements of the American Mathematical Society [electronic only]
Similarity:
Displaying similar documents to “A sandwich with convexity for set-valued functions.”
The Equichordal Point Problem.
A characterization of midconvex set-valued functions
Kazimierz Nikodem (1989)
Acta Universitatis Carolinae. Mathematica et Physica
Similarity:
Continuity properties of convex-type set-valued maps.
Nikodem, Kazimierz (2003)
JIPAM. Journal of Inequalities in Pure & Applied Mathematics [electronic only]
Similarity:
-convex set-valued maps with values in .
Popa, Dorian (1998)
General Mathematics
Similarity:
Convex differentiable set-valued functions.
Smajdor, Wilhelmina (1998)
Mathematica Pannonica
Similarity:
On the continuity of midpoint hall convex set-valued functions.
Antonella Fiacca, Francesca Papalini (1994)
Aequationes mathematicae
Similarity:
The best approximation and an extension of a fixed point theorem of F. E. Browder.
Sehgal, V.M., Singh, S.P. (1995)
International Journal of Mathematics and Mathematical Sciences
Similarity:
Coincidence theorems for set-valued maps with g-kkm property on generalized convex space
Lai-Jiu Lin, Ching-Jung Ko, Sehie Park (1998)
Discussiones Mathematicae, Differential Inclusions, Control and Optimization
Similarity:
In this paper, a set-valued mapping with G-KKM property is defined and a generalization of minimax theorem for set-valued maps with G-KKM property on generalized convex space is established. As a consequence of this results we verify the coincidence theorem for set-valued maps with G-KKM property on G-convex space. Finally, we apply our results to the best approximation problem and fixed point problem.
On the continuity of midpoint hull convex set-valued functions. (Summary).
Antonella Fiacca, Francesca Papalini (1994)
Aequationes mathematicae
Similarity:
Coincidence and fixed point theorems for functions in -KKM class on generalized convex spaces.
Kuo, Tian-Yuan, Huang, Young-Ye, Jeng, Jyh-Chung, Shih, Chen-Yuh (2006)
Fixed Point Theory and Applications [electronic only]
Similarity:
On some generalization of α-convex functions
Zyskowski, Janusz (2015-11-13T12:11:38Z)
Acta Universitatis Lodziensis. Folia Mathematica
Similarity:
A reversed Kakutani's fixed point theorem.
Živaljević, Rade (1988)
Publications de l'Institut Mathématique. Nouvelle Série
Similarity: