المؤلفون: M van Zyl, A Seirlis, D Terry, A Visser, R Campbell, E Scriba, F Theron, G Louw, V Wilson

المصدر: South African Medical Journal, Vol 109, Iss 2b, Pp - (2019)

مصطلحات موضوعية: Medicine, Medicine (General), R5-920

وصف الملف: electronic resource

Relation: http://www.samj.org.za/index.php/samj/article/download/12569/8780; https://doaj.org/toc/0256-9574; https://doaj.org/toc/2078-5135

URL الوصول: https://doaj.org/article/6c290fc9ce83433ea13c9fa8eefbb89c

المؤلفون: G.J. Groenewald, D.B. Janse van Rensburg, A.C.M. Ran, F. Theron, M. van Straaten

المساهمون: Mathematics

المصدر: Groenewald, G J, Janse van Rensburg, D B, Ran, A C M, Theron, F & van Straaten, M 2023, ' Solutions of the matrix equation p(X)=A, with polynomial function p(λ) over field extensions of Q ', Linear Algebra and its Applications, vol. 665, pp. 107-138 . https://doi.org/10.1016/j.laa.2023.01.028
Linear Algebra and its Applications, 665, 107-138. Elsevier Inc.

مصطلحات موضوعية: Linear matrix equations, Numerical Analysis, Algebra and Number Theory, Solutions of polynomial matrix equations, Nonderogatory matrices, Discrete Mathematics and Combinatorics, Geometry and Topology, Matrices over field extensions of the rationals, Canonical forms, Companion matrices

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::099eff5302d276034060dfc17afb8c85
https://doi.org/10.1016/j.laa.2023.01.028

المؤلفون: D.B. Janse van Rensburg, M. van Straaten, G. J. Groenewald, F. Theron, André C. M. Ran

المساهمون: Mathematics, 12066680 - Groenewald, Gilbert Joseph, 10838368 - Janse van Rensburg, Dawid Benjamin, 20000212 - Ran, Andreas Cornelis Maria, 23238933 - Theron, Frieda, 22942998 - Van Straaten, Madelein

المصدر: Linear Algebra and its Applications, 610, 804-826. Elsevier Inc.
Groenewald, G J, Janse van Rensburg, D B, Ran, A C M, Theron, F & van Straaten, M 2021, ' mth roots of H-selfadjoint matrices ', Linear Algebra and its Applications, vol. 610, pp. 804-826 . https://doi.org/10.1016/j.laa.2020.10.020

مصطلحات موضوعية: Roots of matrices, Numerical Analysis, Pure mathematics, Mathematics::Functional Analysis, Algebra and Number Theory, Mathematics::Operator Algebras, 010102 general mathematics, Root (chord), 010103 numerical & computational mathematics, Mathematics::Spectral Theory, 01 natural sciences, Canonical forms, Matrix (mathematics), Indefinite inner product space, H-selfadjoint matrices, Discrete Mathematics and Combinatorics, Canonical form, Geometry and Topology, 0101 mathematics, Mathematics

وصف الملف: application/pdf

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::df239f83a31b7da3fffb100e9da95e17
http://www.scopus.com/inward/record.url?scp=85093982882&partnerID=8YFLogxK

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المؤلفون: M. van Straaten, D.B. Janse van Rensburg, F. Theron, Carsten Trunk

مصطلحات موضوعية: Numerical Analysis, Pure mathematics, Algebra and Number Theory, 15A21, 15A23, 47B50, 010102 general mathematics, 010103 numerical & computational mathematics, Positive-definite matrix, Mathematics - Rings and Algebras, 01 natural sciences, Nilpotent, Matrix (mathematics), Positive definiteness, Square root, Rings and Algebras (math.RA), FOS: Mathematics, Discrete Mathematics and Combinatorics, Canonical form, Geometry and Topology, 0101 mathematics, Algebraic number, Mathematics, Gramian matrix

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f623e6ec16624bbe1a0f881b61a681af
http://arxiv.org/abs/2010.16238

المؤلفون: D. F. Theron

المصدر: Verbum et Ecclesia, Vol 15, Iss 1, Pp 108-119 (1994)

مصطلحات موضوعية: Practical Theology, BV1-5099

وصف الملف: electronic resource

Relation: http://verbumetecclesia.org.za/index.php/VE/article/view/1086; https://doaj.org/toc/1609-9982; https://doaj.org/toc/2074-7705

URL الوصول: https://doaj.org/article/6bfafb74e7494e2bb6b30ac05c2cd13a