Báo cáo hóa học: "COINCIDENCE AND FIXED POINT THEOREMS FOR FUNCTIONS IN S-KKM CLASS ON GENERALIZED CONVEX SPACES" pot

... Y → 2 Z and T ∈ s-KKM( X, Y,Z) satisfy the COINCIDENCE AND FIXED POINT THEOREMS FOR FUNCTIONS IN S-KKM CLASS ON GENERALIZED CONVEX SPACES TIAN-YUAN KUO, YOUNG-YE HUANG, JYH-CHUNG JENG, AND CHEN-YUH ... l at first construct a coincidence theo- rem in S-KKM class on generalized convex spaces by means of the basic defining property for multimaps in S-K...

Ngày tải lên: 22/06/2014, 22:20

... ℝ + is a continuous function such that ψ(x, y)=0if and only if x = y =0. In [6,7], the authors proved some fixed point results for the C -contractions. In this section, we present some fixed point ... new fixed point theorems for set-valued contractions in complete metric spaces. Fixed Point Theory and Applications 2011 2011:72. Submit your manuscript to a jou...

Ngày tải lên: 20/06/2014, 22:20

... y, 10 Fixed Point Theory and Applications 13 L. Ciric, N. Caki ´ c, M. Rajovi ´ c, and J. S . Ume, “Monotone generalized nonlinear c ontractions in partially ordered metric spaces,” Fixed Point ... Hindawi Publishing Corporation Fixed Point Theory and Applications Volume 2011, Article ID 508730, 10 pages doi:10.1155/2011/508730 Research Article Fixed Point Theore...

Ngày tải lên: 21/06/2014, 07:20

... Analysis. Theory and Applications, Holt, Rinehart and Winston, 1965. 10 A. Ben Amar and J. Garcia-Falset, Fixed point theorems for 1-set weakly contractive and pseudocontractive operators on an unbounded ... we continue the study of ws-compact mappings, investigate the boundary conditions, and establish new fixed point theorems. Specifically, we prove several fixed point...

Ngày tải lên: 21/06/2014, 11:20

... general principle in Random Fixed Point Theory by introducing a condition named P which was inspired by some of Petryshyn’s work, and then we apply our result to prove some random fixed points theorems, ... of a metric space X and T : Ω × C → CX a continuous random operator satisfying condition (A). Then T has a deterministic fixed point if and only if T has a random fixed po...

Ngày tải lên: 21/06/2014, 20:20

... 2 Fixed Point Theory and Applications 6 S. V. R. Naidu, Fixed points and coincidence points for multimaps with not necessarily bounded images,” Fixed Point Theory and Applications, vol. ... and S. N. Mishra, “Coincidence points for hybrid mappings,” Rostocker Mathematisches Kolloquium, no. 58, pp. 67–85, 2004. 8 S. L. Singh and Giniswamy, “Concidences and fixed po...

Ngày tải lên: 21/06/2014, 23:20

... mappings and fixed -point theorems for them,” Advances in Mathematics, vol. 11, no. 2, pp. 149–153, 1982 Chinese. 4 S. Zhang, Fixed Point Theory and Its Applications, Chongqing Press, Chongqing, ... fixed point in X. Hindawi Publishing Corporation Fixed Point Theory and Applications Volume 2008, Article ID 302617, 6 pages doi:10.1155/2008/302617 Research Article Fi...

Ngày tải lên: 21/06/2014, 23:20

... k-set contraction and closed with TX ⊂ X,thenT has a fixed point in X. The Φ-spaces, in an abstract convex space setting, were introduced by Amini et al.7. An abstract convex space X, C consists ... T −1 y{x ∈ X : y ∈ Tx}, and iv T −1 B{x ∈ X : Tx ∩ B /  φ}. 8 Fixed Point Theory and Applications Applying Theorems 2.1 and 2.10, we can conclude the foll...

Ngày tải lên: 22/06/2014, 11:20

... Hindawi Publishing Corporation Fixed Point Theory and Applications Volume 2009, Article ID 917175, 10 pages doi:10.1155/2009/917175 Research Article Fixed Point Theorems for Contractive Mappings ... of fixed point theory in metric spaces has attracted considerable attention due to numerous applications in areas such as variational and linear inequalities, optimization, a...

Ngày tải lên: 22/06/2014, 11:20

... Applications go to http://www.fixedpointtheoryandapplications.com/authors/instructions/ For information about other SpringerOpen publications go to http://www.springeropen.com Fixed Point Theory and Applications © ... c 1 , ∀ t ≥ l. Since η is continuous and η −1 ({0}) = {0}, then c 2 = min t∈[δ,l] η(t) > 0. Let 7 Maximal and minimal point theorems and Caristi’s fixed poi...

Ngày tải lên: 20/06/2014, 04:20