Báo cáo hóa học: "Existence and convergence of fixed points for mappings of asymptotically nonexpansive type in uniformly convex W-hyperbolic spaces" ppt

... article as: Zhang and Cui: Existence and convergence of fixed points for mappings of asymptotically nonexpansive type in uniformly convex W-hyperbolic spaces. Fixed Point Theory and Applications ... generalization of both uniformly convex normed spaces and CAT(0) spaces. We prove the existence of fixed points and demiclosed principle for...

Ngày tải lên: 21/06/2014, 00:20

... [12] and Xu [13], Matsushita and Takahashi [14] introduced the iterative algorithm for finding fixed points of nonexpan- sive mappings in a uniformly convex and smooth Banach space: x 0 = x Î C and ⎧ ⎨ ⎩ C n = ... Kimura and Nakajo [15] investigated iterative schemes for finding com- mon fixed points of a family of nonexpansive mappings and proved str...

Ngày tải lên: 21/06/2014, 02:20

... and Astronautics, Nanjing University of Aeronautics and Astronautics, Nanjing 210016, People’s Republic of China Full list of author information is available at the end of the article Abstract In this paper, ... Nanjing 210098, People’s Republic of China 3 Department of Mathematics, Nanjing University of Aeronautics and Astronautics, Nanjing 210016, People’s Republic of...

Ngày tải lên: 21/06/2014, 02:20

... prove the case of I + . The arguments for the case of I − are similar. Since Ω is bounded and (H7) holds, then if { u n } is b ounded in H, by using the Sobolve embedding and the standard procedures, ... to giving the main result and proving the existence of nontrivial solution of Equation (1). In Section 3, we deal with the multiplicity results of Equation (1) whose non...

Ngày tải lên: 21/06/2014, 17:20

... equation, by considering the effect of the changing in the length of the string during the vibration. A distinguishing feature of Equation (1.2) is that the equation contains a nonlocal co efficient ρ 0 h + E 2L  L 0   ∂u ∂x   2 dx ... attention in recent years. These problems are interesting in applications and raise many difficult mathematical problems. One of the most studi...

Ngày tải lên: 21/06/2014, 17:20

... Figure 1: In nite beam on nonlinear and non-uniform elastic foundation. 36 Existence and uniqueness of nonlinear deflec- tions of an in nite beam resting on a non- uniform nonlinear elastic ... uniqueness of the solution in this space. Finally, Section 6 recapitulates the overall procedure of the article, and explains some of the intuitions behind our formulation for the...

Ngày tải lên: 21/06/2014, 20:20

... solutions of singular nonlinear m-point boundary value problems,Journalof Mathematical Analysis and Applications 284 (2003), no. 2, 576–590. [7] R. Ma and N. Castaneda, Existence of solutions of nonlinear ... is at most O(1/t 2−δ )ast → 0 + for some δ. Using the shooting method, he established the following result. Hindawi Publishing Corporation Journal of Inequalities and App...

Ngày tải lên: 22/06/2014, 22:20

... development of this calculus. Since then, efforts have been made in the context of time scales, in estab- lishing that some results for boundary value problems for ordinary differential equations and their ... solving the following integral equation in ᏼ: x(t) = λ  t n t 1 G n (t,s)r(s) f  s,x σ (s)  Δs, t ∈  t 1 ,σ n−1  t n  , (2.19) and consequently, it is equivalent...

Ngày tải lên: 22/06/2014, 22:20

... 10471113) and by the Teaching and Research Award Program for Outstanding Young Teachers in Higher Ed- ucation Institutions of MOE, China. References [1] A. Ambrosetti and P. H. Rabinowitz, Dual ... (1.2) uniformly in a.e. x ∈ Ω. We are interested in the case that f is superlinear in t at in nity, that is, lim |t|→∞ f (x, t)t |t| p = +∞. (1.3) Ambrosetti and Rabinowitz h...

Ngày tải lên: 22/06/2014, 22:20