Matrix transformations of integer sequences.
Kimberling, Clark (2003)
Journal of Integer Sequences [electronic only]
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Displaying similar documents to “Netted matrices.”
Matrix transformations of integer sequences.
The number of solutions of in triangular matrices over .
Ekhad, Shalosh B., Zeilberger, Doron (1996)
The Electronic Journal of Combinatorics [electronic only]
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Cholesky factorizations of matrices associated with -order recurrent sequences.
Stănică, Pantelimon (2005)
Integers
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Solution properties of linear descriptor (singular) matrix differential systems of higher order with (non-) consistent initial conditions.
Pantelous, Athanasios A., Karageorgos, Athanasios D., Kalogeropoulos, Grigoris I., Arvanitis, Kostas G. (2010)
Abstract and Applied Analysis
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Two finite forms of Watson's quintuple product identity and matrix inversion.
Ma, X. (2006)
The Electronic Journal of Combinatorics [electronic only]
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Integer sequences and matrices over finite fields.
Morrison, Kent E. (2006)
Journal of Integer Sequences [electronic only]
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Properties of the determinant of a rectangular matrix
Anna Makarewicz, Piotr Pikuta, Dominik Szałkowski (2014)
Annales UMCS, Mathematica
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In this paper we present new identities for the Radić’s determinant of a rectangular matrix. The results include representations of the determinant of a rectangular matrix as a sum of determinants of square matrices and description how the determinant is affected by operations on columns such as interchanging columns, reversing columns or decomposing a single column
Almost product evaluation of Hankel determinants.
Eğecioğlu, Ömer, Redmond, Timothy, Ryavec, Charles (2008)
The Electronic Journal of Combinatorics [electronic only]
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New results for EP matrices in indefinite inner product spaces
Ivana M. Radojević (2014)
Czechoslovak Mathematical Journal
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In this paper we study -EP matrices, as a generalization of EP-matrices in indefinite inner product spaces, with respect to indefinite matrix product. We give some properties concerning EP and -EP matrices and find connection between them. Also, we present some results for reverse order law for Moore-Penrose inverse in indefinite setting. Finally, we deal with the star partial ordering and improve some results given in the “EP matrices in indefinite inner product spaces” (2012), by...
The Dittert's function on a set of nonnegative matrices.
Hwang, Suk Geun, Sohn, Mun-Go, Kim, Si-Ju (1990)
International Journal of Mathematics and Mathematical Sciences
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Characterization of α1 and α2-matrices
Rafael Bru, Ljiljana Cvetković, Vladimir Kostić, Francisco Pedroche (2010)
Open Mathematics
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This paper deals with some properties of α1-matrices and α2-matrices which are subclasses of nonsingular H-matrices. In particular, new characterizations of these two subclasses are given, and then used for proving algebraic properties related to subdirect sums and Hadamard products.