Báo cáo hóa học: " QUADRATIC OPTIMIZATION OF FIXED POINTS FOR A FAMILY OF NONEXPANSIVE MAPPINGS IN HILBERT SPACE" pot

... appear in Canadian Mathematical Bulletin. 15 A. Aleyner and Y. Censor, “Best approximation to common fixed points of a semigroup of nonexpansive operators,” Journal of Nonlinear and Convex Analysis., ... fixed -points in Banach spaces,” Illinois Journal of Mathematics, vol. 11, pp. 474–479, 1967. 8 F. E. Browder, Nonexpansive nonlinear operators in a Banach space,”...

Ngày tải lên: 21/06/2014, 20:20

... NONEXPANSIVE MAPPINGS IN HILBERT SPACE B. E. RHO ADES Received 10 September 2003 Given a finite family of nonexpansive self -mappings of a Hilbert space, a particular qua- dratic functional, and a strongly ... com- mutativity. Finding an optimal point in the intersection F of the fixed point sets of a family of nonexpansive maps is one that occurs freque...

Ngày tải lên: 23/06/2014, 00:20

... of Single-valued and Multivalued Nonexpansive Mappings in Banach Spaces K. Sokhuma 1 and A. Kaewkhao 2 1 Department of Mathematics, Faculty of Science, Burapha University, Chonburi 20131, Thailand 2 Department ... point for a multivalued mapping T if x ∈ Tx. We use the notation FixT standing for the set of fixed points of a mapping T and Fixt ∩ FixT standing f...

Ngày tải lên: 21/06/2014, 11:20

... Ekeland, “On the variational principle,” Journal of Mathematical Analysis and Applications, vol. 47, pp. 324–353, 1974. 22 P. H. Rabinow it z, Minimax Methods in Critical Point Theory with Applications ... Applications to Differential Equations, vol. 65 of CBMS Regional Conference Series in Mathematics, A merican Mathematical Society, Washington, DC, USA, 1986. 23 A. Ambrosetti...

Ngày tải lên: 21/06/2014, 11:20

... asymptotically nonexpansive and nonexpansive maps are asymptotically pointwise nonexpansive maps, all the so far obtained results also apply for any of these mappings. A set-valued map T : C → ... ε-semicontinuous maps under different conditions of commu- tativity. 1. Introduction Fixed point theory for nonexpansive and related mappings has played a fundamental role i...

Ngày tải lên: 21/06/2014, 20:20

... Guo and V. Lakshmikantham, Nonlinear Problems in Abstract Cones, vol. 5 of Notes and Reports in Mathematics in Science and Engineering, Academic Press, Boston, Mass, USA, 1988. Advances in Difference ... “Eigenvalue problems for nonlinear differential equations on a measure chain,” Journal of Mathematical Analysis and Applications, vol. 245, no. 2, pp. 547–559, 2000. 18 V. Lak...

Ngày tải lên: 21/06/2014, 20:20

... Calculus of Variations and Optimal Control, Springer, New York, NY, USA, 2006. 7 A. D. Ioffe and A. J. Zaslavski, “Variational principles and well-posedness in optimization and calculus of variations,” ... with functional constraints,” Journal of Inequalities and Applications, vol. 2008, Article ID 657329, 14 pages, 2008. 4 J P. Aubin and I. Ekeland, Applied Nonlinear Analysis,...

Ngày tải lên: 21/06/2014, 22:20

... and Quasi -Nonexpansive Mappings in Hyperspaces Zeqing Liu, 1 Jeong Sheok Ume, 2 and Shin Min Kang 3 1 Department of Mathematics, Liaoning Normal University, Dalian, Liaoning 116029, China 2 Department ... points of these mappings, respectively. Ishikawa 7 established that the Mann iteration methods can be used to approximate fixed points of nonexpansive mappings in Ban...

Ngày tải lên: 22/06/2014, 11:20

... University, Jiangsu Nanjing 210097, China Email address: zdyang jin@263.net Bing Xu: Institute of Mathematics, School of Mathematics and Computer Sciences, Nanjing Normal University, Jiangsu Nanjing 210097, ... class of sublinear elliptic equations,” Nonlinear Analysis, vol. 58, no. 1-2, pp. 205–218, 2004. Zuodong Yang: Institute of Mathematics, School of Mathematics and Computer Sc...

Ngày tải lên: 22/06/2014, 22:20

... originally available in the ATDCA algorithm. The parallel versions are quantitatively and comparatively analyzed (in terms of target detection accuracy and parallel performance) in the framework of a real ... hyperspectral sensors provide image data containing rich information in both the spatial and the spectral domain, and this information can be used to address detection tasks...

Ngày tải lên: 21/06/2014, 18:20