Báo cáo toán học: "On the topological stable rank of irrational rotation algebras " potx

... 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

... norm on R d . In recent years, there has been an increasing interest in the study of the asymptotic behavior of the solutions of both convolution and non-convolution-type linear and nonlinear Volterra ... aim in this section is to obtain sufficient condition for the boundedness of the solution of (1.1) under the initial condition (1.2), but in the linea...

Ngày tải lên: 20/06/2014, 20:20

... article as: Nikitin: On the interchannel interference in digital communication systems, its impulsive nature, and its mitigation. EURASIP Journal on Advances in Signal Processing 2011 2011:137. Submit ... originate at the ‘ smoothest ’,mostlinear parts of the modulating signal. The next section clarifies the origins of this impulsive nature of the out...

Ngày tải lên: 20/06/2014, 21:20

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Ngày tải lên: 05/08/2014, 09:46

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Ngày tải lên: 05/08/2014, 09:46

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Ngày tải lên: 05/08/2014, 10:20

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Ngày tải lên: 05/08/2014, 15:20

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Ngày tải lên: 05/08/2014, 15:21

... not defined. Vietnam Journal of Mathematics 33:1 (2005) 33–41 On the Almost Sure Convergence of Weighted Sums of I.I.D. Random Variables Dao Quang Tuyen Institute of Mathematics, 18 Hoang Quoc Viet ... has the same properties. By the definition of c n we have b m n ≤ c m n for all n.By Theorem 3 lim sup n |X n | log 1/β n ≤ 1 α 1/β a.s. Hence almost surely Alm...

Ngày tải lên: 06/08/2014, 05:20

... objects of O. The root of the tree is the object of O having the minimum size (possibly the empty object). The objects having the same value of the parameter p lie at the same level, and the sons of ... : the uppermost cell of the rightmost column of the polyomino has the maximal ordinate among all the cells of the polyomino; U2 : the lowest...

Ngày tải lên: 07/08/2014, 08:20

... inverse of the function π(x) that gives the number of primes in the interval [1,x]. By the Prime Number Theorem, the function π(x)satisfies π(x) = Li(x)+R(x), where R(x) is of an order smaller than the ... Structure Theorem (as stated above in Theorem 2) and avoid some of the possible hardships due to the Stokes phenomenon.  Here is a direct application of Theore...

Ngày tải lên: 07/08/2014, 08:22

... ≤ k 2 , 3 4 k 2 − 5 6 k+ 1 4 (2i−k−2)(2i−k) (k+i) 2 , otherwise. The meaning of the existence of t B (i) is similar as in Remark 2.3. 3 Proof of Theorem 1.2 We start with an outline of the proof. First, we redefine the sequence B by ... sequence C of 2k symbols from the proof of Theorem 1.3, for k ≥ 12 and even. Then an approach similar to the one used in Theorem 1.3 yi...

Ngày tải lên: 07/08/2014, 15:23

... On the unitary Cayley graph of a finite ring Reza Akhtar Department of Mathematics Miami University reza@calico.mth.muohio.edu Megan Boggess Columbia Union College meganboggess@gmail.com Tiffany ... is the tensor product of the matrices A( G) and A( H), and that the eigenvalues of a tensor product of matrices may be found by taking products of the eig enval...

Ngày tải lên: 08/08/2014, 01:20