Intervals of certain classes of Z-matrices

M. Rajesh Kannan; K.C. Sivakumar

Displaying similar documents to “Intervals of certain classes of Z-matrices”

On some Generalized Inverses of Matrices and some Linear Matrix Equations

Jovan D. Kečkić (1989)

Publications de l'Institut Mathématique

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On polynomial $E P_{r}$ matrices.

Meenakshi, Ar., Anandam, N. (1992)

International Journal of Mathematics and Mathematical Sciences

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Nonsingularity and $P$ -matrices.

Jiří Rohn (1990)

Aplikace matematiky

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New proofs of two previously published theorems relating nonsingularity of interval matrices to $P$ -matrices are given.

Factorizations for q-Pascal matrices of two variables

Thomas Ernst (2015)

Special Matrices

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In this second article on q-Pascal matrices, we show how the previous factorizations by the summation matrices and the so-called q-unit matrices extend in a natural way to produce q-analogues of Pascal matrices of two variables by Z. Zhang and M. Liu as follows [...] We also find two different matrix products for [...]

Second phase matrix of differential systems $Y^{'} + P (x) Y = 0$

Ondřej Došlý (1987)

Časopis pro pěstování matematiky

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Displaying similar documents to “Intervals of certain classes of Z-matrices”

On some Generalized Inverses of Matrices and some Linear Matrix Equations

On polynomial E P r matrices.

Nonsingularity and P -matrices.

Factorizations for q-Pascal matrices of two variables

Second phase matrix of differential systems Y ' + P ( x ) Y = 0

On polynomial $E P_{r}$ matrices.

Nonsingularity and $P$ -matrices.

Second phase matrix of differential systems $Y^{'} + P (x) Y = 0$