Báo cáo toán học: "On multiplicative magic squares" 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

... appeared upon acceptance. Fully formatted PDF and full text (HTML) versions will be made available soon. On generalized weakly directional contractions and approximate fixed point property with applications Fixed ... work is properly cited. On generalized weakly directional contractions and approximate fixed point property with applications Wei-Sh...

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

... 2011:193 http://jwcn.eurasipjournals.com/content/2011/1/193 Page 3 of 10 RESEARCH Open Access On transmission performance of OFDM-based schemes using MMSE-FDE in a frequency- selective fading channel Haris Gacanin 1* and ... Channel capacity of OFDM/TDM using MMSE-FDE From here on, we analyze capacity of the OFDM/TDM using MMSE-FDE based on the assumpti...

Ngày tải lên: 20/06/2014, 21:20

... pairs and common fixed points in hyperconvex metric spaces. Nonlinear Anal TMA. 74(17), 5956–5961 (2011). doi:10.1016/j.na.2011.05.072 16. De Marr, R: Common fixed points for commuting contraction ... Khamsi Fixed Point Theory and Applications 2011, 2011:97 http://www.fixedpointtheoryandapplications.com/content/2011/1/97 Page 7 of 8 RESEARCH Open Access On externally...

Ngày tải lên: 20/06/2014, 21:20

... 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, 09:46

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Ngày tải lên: 05/08/2014, 15:20

... York-London- Sydney, 1974. [6] A. Oppenheim, On an arithmetic function, J. London Math. Soc. 1 (1926), 205- 211. [7] M. V. Subbarao and A. Verma, Some remarks on a product expansion: an unex- plored partition function, ... reading of the manuscript and for correcting a crucial mistake in the proof of Theorem 2. References [1] P.T.Bateman,Privatecommunication. [2] D. Bowman, Private co...

Ngày tải lên: 07/08/2014, 06:22

... graph and let p(G) be the total number of matchings in G.LetX be the random variable whose value is the number of edges in a randomly chosen matching; denote by m(G) its mean and by σ(G) its standard ... the critical line were computed and the following result was proved. the electronic journal of combinatorics 11(2) (2004), #R2 8 Random Matrices, Magic Squares and Matching...

Ngày tải lên: 07/08/2014, 08:22

... each of which has a parallel class in one colour. The proof depends on the construction of a biembedding of a pair of Latin squares of side p, one of which has p 2 (p − 2)/8 subsquares of side ... biembeddings of Latin squares where paratopic copies are a llowed, and statements about particular realizations of Latin squares. For Latin squares A and A ′ with common...

Ngày tải lên: 08/08/2014, 01:20

... 2 Proofs The multiplicative magic squares can be described in terms of the additive ones in the following way: We write n A for the multiplicative magic square given by n A = n A(i,j) 1i,jr . If ... additive -multiplicative magic squares of order r = 5 with distinct entries? We have seen that the answer is negative for r = 4. On the contrary, Horner [4] found an additive and mul...

Ngày tải lên: 08/08/2014, 01:20

... assume that there exists a sequence of triangulations of the unit square starting with T n 0 and satisfying the conditions (i)−(iii) of Theorem 2.7, then, analogously to the proof of Theorem 2.7, ... ≥ 1 k j ·    A 1 n ′ i − A 2 n ′′ i    . the electronic journal of combinatorics 18 (2011), #P137 10 On the area discrepancy of triangulations of squares...

Ngày tải lên: 08/08/2014, 14:23