Báo cáo toán học: "Biased Positional Games and Small Hypergraphs with Large Covers" pptx

... analysis of the capacity of N∗Nakagami-m channels. Specifically, we have studied the influence of the severity of fading and the number of hops on the PDF, CDF, LCR, and ADF of the channel capacity. ... the expressions for the statistical properties of the channel capacity C(t). Again, by applying the concept of transformation of random variables...

Ngày tải lên: 20/06/2014, 20:20

... ) -iteration for finding a fixed point of continu- ous mappings on an arbitrary interval. Then, a necessary and sufficient condition for the strong convergence of the proposed iterative methods for continuous ... and nondecreasing functions. In this article, we are interested to employ the concept of W -mappings and K- mappings for approximation of a sol...

Ngày tải lên: 20/06/2014, 20:20

... was 7 Integrated acoustic echo and background noise suppression technique based on soft decision Yun-Sik Park 1 and Joon-Hyuk Chang ∗2 1 School of Electronic Engineering, Inha University, Incheon ... efficient integrated acoustic echo and noise suppression algorithm using the combined power of acoustic echo and background noise within a soft deci...

Ngày tải lên: 20/06/2014, 20:20

... an acute coronary syndrome, and one of the few cases associated with capsaicin. Capsaicin, a sympathomimetic agent, may be implicated in the initiation of coronary vasospasm and acute myocardial ... that is associated with the inhibition of potassium currents [8,9]. Coronary vasospasm and acute myocardial infarction (AMI) associated wit...

Ngày tải lên: 20/06/2014, 20:20

... properly cited. Overview of principles and implementations to deal with spatial issues in monitoring environmental effects of genetically modified organisms Winfried Schröder †1 and Gunther ... formatted PDF and full text (HTML) versions will be made available soon. Overview of principles and implementations to deal with spatial is...

Ngày tải lên: 20/06/2014, 20:20

... data, and in drafting the manuscript. TG has contributed in acquiring the preclinical data, in analyzing and interpreting this set of data, and in drafting the manuscript. MH has contributed in ... imaging monoamine transporters: dopamine, serotonin, and norepinephrine. PET Clin 2009, 4:101-128. 3. Schou M, Steiger C, Varrone A, Guilloteau D, Halldin C: Synthesis,...

Ngày tải lên: 20/06/2014, 20:20

... Fully formatted PDF and full text (HTML) versions will be made available soon. Inequalities for convex and s -convex functions on Delta=[a,b]x[c,d] Journal of Inequalities and Applications 2012, ... dierentiable mapping on = [a, b] ì [c, d] . If    ∂ 2 f ∂t∂s    q , q > 1, is a convex function on the co-ordinates on ∆, INEQUALITIES FOR CONVEX AND s...

Ngày tải lên: 20/06/2014, 21:20

... Access An occupancy-based and channel-aware multi- level adaptive scheme for video communications over wireless channels Husameldin Mukhtar 1 , Mohamed Hassan 2* and Taha Landolsi 2 Abstract Video ... Mukhtar et al.: An occupancy-based and channel- aware multi-level adaptive scheme for video communications over wireless channels. EURASIP Journal o...

Ngày tải lên: 20/06/2014, 21:20

... as: Włodarczyk and Plebaniak: Kannan-type contractions and fixed points in uniform spaces. Fixed Point Theory and Applications 2011 2011:90. Submit your manuscript to a journal and benefi t from: 7 ... 2011:90 http://www.fixedpointtheoryandapplications.com/content/2011/1/90 Page 14 of 24 RESEARCH Open Access Kannan-type contractions and fixed points in unif...

Ngày tải lên: 20/06/2014, 21:20

... via common fixed point theorems. 2000 MSC 41A65; 46A03; 47H10; 54H25. Keywords: best approximations, common fixed points, locally convex spaces, R-sub- commuting maps, R-weakly commuting. 1. Introduction ... article as: Al-Mezel: Common fixed points and best approximations in locally convex spaces. Fixed Point Theory and Applications 2011 2011:99. Submit...

Ngày tải lên: 20/06/2014, 21:20

... Denley’s Theorem 4. References 1. Denley, T., The Independence number of graphs with large odd girth, The Electronic Journal of Combinatorics 1 (1994) #R9. 2 We can now prove the following theorem. Theorem ... is sharp for the regular complete bipartite graphs K aa . The above results are readily extended to graphs of larger odd girth. Lemma 2: Let G have odd girth...

Ngày tải lên: 07/08/2014, 06:20

... between the LR-tableaux A of shape A and 1s in the top boxes of every column and arbitrary LR-tableaux D of shape D, where D is the skew diagram A with the top boxes of every column removed, simply ... A and B. A skew diagram is connected if it does not decay. A skew character whose skew diagram D decays into disconnected (skew) diagrams A, B is equivalent to the product...

Ngày tải lên: 07/08/2014, 15:22

... existence of hypergraphs with few hyperedges and large covering number. This is discussed in the next section. 5 Large covers of small hypergraphs For positive integers n, r, t satisfying r ≤ n, and t ... of F(S). the electronic journal of combinatorics 15 (2008), #R70 9 Biased Positional Games and Small Hypergraphs with Large Covers Michael Krivelevich ∗ Tibor...

Ngày tải lên: 07/08/2014, 21:20

... N i denote the number of Eulerian orientations of G 0 which have i valid cross over boxes, that is N  is the number of Eulerian orientations of G. The number of Eulerian orientations of G k is EO(G k ) ... bound for the number of almost alternating Eulerian orientations yields a lower bound for the number of 2 -orientations of G  k, . For the...

Ngày tải lên: 07/08/2014, 21:20

... (i) and (iv) P 3 ∩ P 4 = {x} with x ∈ Z 6 . Let R denote a set the electronic journal of combinatorics 16 (2009), #R133 5 Lower Bounds for q-ary Codes with Large Covering Radius Wolfga ng Haas Immanuel ... the case k = 5. For k > 5 the computational effort became too la r ge for a systematical treatment. Here we got only a few sporadic new bounds: six bounds for k...

Ngày tải lên: 08/08/2014, 01:20