نتایج جستجو برای: 2imes 2 matrix

تعداد نتایج: 2802689  

1997
Ronald F. Boisvert Roldan Pozo Karin Remington Richard F. Barrett Jack J. Dongarra

We describe a repository of data for the testing of numerical algorithms and mathematical software for matrix computations. The repository is designed to accommodate both dense and sparse matrices, as well as software to generate matrices. It has been seeded with the well-known Harwell-Boeing sparse matrix collection. The raw data les have been augmented with an integrated World Wide Web interf...

A ring $R$ is a strongly clean ring if every element in $R$ is the sum of an idempotent and a unit that commutate. We construct some classes of strongly clean rings which have stable range one. It is shown that such cleanness of $2 imes 2$ matrices over commutative local rings is completely determined in terms of solvability of quadratic equations.

Journal: :Mathematics 2022

The main aim of this article is to study an extension the Beta and Gamma matrix functions by using a two-parameter Mittag-Leffler function. In particular, we investigate certain properties these extended such as symmetric relation, integral representations, summation relations, generating relation functional relation.

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