Báo cáo toán học: "On the reduction and triangularization of semigroups of operators " ppsx

... 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

... 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, 10:20

Ngày tải lên: 05/08/2014, 15:20

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Ngày tải lên: 05/08/2014, 15:20

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Ngày tải lên: 05/08/2014, 15:20

Ngày tải lên: 05/08/2014, 15:20

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Ngày tải lên: 05/08/2014, 15:21

... f u and the first term of f v , by x t the g.c.d. of the first term of f u and the second term of f v , by x r the g.c.d. of the second term of f u and the second term of f v , and by x s the g.c.d. ... decomposition of the presentation ideal of the Symmetric algebra Sym(I) in Theorem 3.1. All these results are independent of the characteristi...

Ngày tải lên: 06/08/2014, 05:20

... B = X = A j . On the structure and classification of SOMAs: generalizations of mutually orthogonal Latin squares Leonard H. Soicher School of Mathematical Sciences Queen Mary and Westfield College Mile ... first study the structure of SOMAs, concentrating on how SO- MAs can decompose. We then report on the use of computational group theory and graph theory in...

Ngày tải lên: 07/08/2014, 06:20

... coloured differently. The upper and lower chromatic numbers ¯χ, χ are the maximum and minimum numbers of colours for which there exists a colouring using all the colours. The concepts of mixed hypergraph, upper and ... =3or χ =2. the electronic journal of combinatorics 8 (2001), #R6 7 On the upper and lower chromatic numbers of BSQSs(16) ∗ Giova...

Ngày tải lên: 07/08/2014, 06:22

... with fixed letter frequencies We now consider the letter statistics of ternary square-free words. Denote the number of occurrences of the letter a in a ternary square-free word w n of finite length ... =1isalocalmaximumofP (). Due to the concavity of P (), it is the global maximum. the electronic journal of combinatorics 11 (2004), #R14 15 On the En...

Ngày tải lên: 07/08/2014, 08:20

... 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

... = n − λ 1 − p,thenc λ α ˆ β = a λ α ˆ β =0.  Example: We use the above theorem to determine the multiplicity of s (13,4,2) in the Kronecker product s (15,4) ∗ s (11,3,2,2,1) . the electronic ... algorithm for the product s (n−p,p) ∗ s λ and give an example of the algorithm. In Section 3 we prove the main theorem which states that the result of the algorithm in...

Ngày tải lên: 07/08/2014, 13:21

... journal of combinatorics 15 (2008), #R111 10 On the S n -modules generated by partitions of a given shape Daniel Kane 1 and Steven Sivek 2 1 Department of Mathematics, Harvard University dankane@math.harvard.edu 2 Department ... 2008 Mathematics Subject Classification: 05E10 Abstract Given a Young diagram λ and the set H λ of partitions of {1, 2, . . . , |λ|} of...

Ngày tải lên: 07/08/2014, 21:20