Certain new M-matrices and their properties and applications

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The Mn-matrix was defined by Mohan [20] in which he has shown a method of constructing (1,-1)-matrices and studied some of their properties. The (1,-1)-matrices were constructed and studied by Cohn [5],Wang [33], Ehrlich [8] and Ehrlich and Zeller[9]. But in this paper, while giving some resemblances of this matrix with Hadamard matrix, and by naming it as M-matrix, we show how to construct partially balanced incomplete block (PBIB) designs and some regular bipartite graphs by it. We have considered two types of these M- matrices. Also we will make a mention of certain applications of these M-matrices in signal and communication processing, and network systems and end with some open problems.
21 pages,3 figures

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Discrete Mathematics

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http://salesiana.dossiersoluciones.com/handle/123456789/111027

Consulte el texto completo en el siguiente enlace:

https://arxiv.org/abs/cs/0604035
 http://arxiv.org/abs/cs/0604035

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arXiv