Báo cáo toán học: "Symmetric Laman theorems for the groups C2 and Cs" docx

... 4.1 Each of the constructions in Definitions 4.1 and 4.2 has the property that if the graph G satisfies the Laman conditions, then so does  G. This follows from Theorems 2.2 and 2.3 and the fact ... − 4. the electronic journal of combinatorics 17 (2010), #R154 39 proofs of the corresponding Laman- type t heorems for the groups C 2 and C s . The Laman- type c...

Ngày tải lên: 08/08/2014, 12:23

... type fixed point theorems, demiclosed principles, and ergodic theorem for mappings with condition (B). Next, we consider the weak convergence theorems for equilibrium problems and the fixed points ... type fixed point theorems, demiclosed principles, and ergodic theorem for mappings with condition (B). Next, we consider the weak convergence theorems for equilibrium prob...

Ngày tải lên: 20/06/2014, 21:20

... below). For information about publishing your research in Fixed Point Theory and Applications go to http://www.fixedpointtheoryandapplications.com/authors/instructions/ For information about other ... authors read and approved the final manuscript. Acknowledgments The authors thank the referee for comments and suggestions on this manu- script. The first author was supported...

Ngày tải lên: 20/06/2014, 21:20

... point theorems generalize results of Suzuki and Takahashi, Abbas and Rhoades, Pathak and Shahzad, Raja and Veazpour, Hicks and Rhoades and several other results existing in the literature. Mathematics ... shows that there are cone metric spaces where underlying cone is not normed, and so theorems of Wang and Guo [14] cannot be applied. On the other case, our presented...

Ngày tải lên: 20/06/2014, 21:20

Ngày tải lên: 05/08/2014, 09:46

Ngày tải lên: 05/08/2014, 15:20

... in [14-19] and the references cited therein. For example, in 2003, Chidume et al. [16] introduced the following modified Mann iteration process and got the conver- gence theorems for asymptotically ... Fixed Point Theory and Applications 2011, 2011:106 http://www.fixedpointtheoryandapplications.com/content/2011/1/106 Page 11 of 13 RESEARC H Open Access Weak convergence theor...

Ngày tải lên: 20/06/2014, 21:20

... P F(T) x 0 and the convergence is strong. Put x = P F(T) x 0 and consider the sequence {x 0 − x n i }.Thenwehavex 0 − x n i  x 0 − x and by the weak lower semicontinuity of the norm and by the fact ... F(S) ⊂ C n for each n ≥ 0. From the proof of Theorem 2.1 we have the se- quence {x n } is well defined and F(S) ⊂ C n ∩ Q n for each n ≥ 0. Similarly to the argum...

Ngày tải lên: 22/06/2014, 22:20

... to be the 8-cycle with 4 diameters added, and G 10 = G 4 ∪ G 6 . This leaves only G 9 and G 11 . See appendix B for these graphs, namely the graphs listed there as G(9 3 3) and G(11 3 4)  the ... A v 2 = ∅ for all v 1 and v 2 . The sets A v must cover A as the vertices of A have degree at least 4 in G. Clearly the hypotheses of Lemma 4.0 hold for F = {A v | v ∈ B}...

Ngày tải lên: 07/08/2014, 06:20

... (17) where the last equation follows from (7). The error term in the first equation holds uniformly for all real numbers x by the comments after (15) and, since | cos(ux)|≤1, the error term in the second ... I.A. Stegun, Eds., Handbook of Mathematical Functions with Formulas, Graphs and Mathematical Tables, Dover Publications, New York, 1966. [2] E.A. Bender, Central and Loc...

Ngày tải lên: 07/08/2014, 06:20