Báo cáo toán học: "Abelian operator alegbras and tensor products " pps

... 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

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Ngày tải lên: 05/08/2014, 09:46

Ngày tải lên: 05/08/2014, 15:20

... class="bi x0 y0 w2 h 3" alt =""

Ngày tải lên: 05/08/2014, 15:20

... alt =""

Ngày tải lên: 05/08/2014, 15:20

... alt =""

Ngày tải lên: 05/08/2014, 15:21

... class="bi x0 y0 w1 h 1" alt =""

Ngày tải lên: 05/08/2014, 15:21

... the pair of lattices which are solution spaces of Bx ≡ 0modrand Cx ≡ 0mods, (5) where the matrices B and C are defined by A ≡ B mod r and A ≡ C mod s;(6) and conversely, given (5) we define a matrix ... number of r-dimensional vector subspaces of the n-dimensional vector space V n (q) over the finite field GF (q). We let G n = G n (q) denote the total number of vector subspaces of V...

Ngày tải lên: 07/08/2014, 06:22

... the proof of Theorem 1.1 is complete, and with this result at hand, we may now prove Theorem 1.2 and Theorem 1.5. Proof of Theorem 1.2. First, take a non-linear irreducible character χ of S n ;thus, χ ... 2 and four cases where it ends on 3, namely for 10, 50, 100 and 15.856.204. 4 Proofs of the main results We first give the proof of Theorem 1.1. Let λ =(λ 1 ,λ 2 , ,λ l )...

Ngày tải lên: 07/08/2014, 08:22

... Hence a parking function is a permutation of a primitive parking function. It is well known that the number of parking functions of length n is (n + 1) n−1 and the number of primitive parking functions ... primitive one. The (n n ) -parking functions are called “type B parking functions in [4]. The enumeration of µ/ν parking functions was done by Kung et al. [8]. 2.2 T...

Ngày tải lên: 07/08/2014, 21:21

... with exactly one descending vertex also has exa ctly one ascending vertex. Also, conditions (i) and (iii) do not change b ecause they have nothing to do with whether a block is ascending or descending. ... same block, and if that block is ascending then v and v ′ are in the same order as their successors, whereas if it is descending they are in the opposite order. Now sup...

Ngày tải lên: 08/08/2014, 11:20

... 10 complete graphs. 2 Notation All graphs considered in this paper are simple and finite. We let n(G) and m(G) denote the order and size of a graph G, respectively. The path, the cycle and the complete ... subset A and B such that the induced graphs G[A] and G[B] are edge-empty and complete, respectively, and, thus, we have a contradiction by Proposition 5.1. Suppose...

Ngày tải lên: 08/08/2014, 12:22