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On the Unassociated Matrices Number of the n Order and a Given Determinant

The main object of the present work is to derive new relations between the number of n-order non-associated matrices and a determinant N, which can subsequently be put into use. In this study we mainly employ the Hermite triangular form of n-order full matrices and the determinant N. The following n...

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Autors principals: Pachev, U. M., Пачев, У. М., Dokhov, R. A., Дохов, Р. А.
Format: Статья
Idioma:English
Publicat: 2023
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Accés en línia:https://dspace.ncfu.ru/handle/20.500.12258/25193
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spelling ir-20.500.12258-251932023-09-07T08:32:33Z On the Unassociated Matrices Number of the n Order and a Given Determinant Pachev, U. M. Пачев, У. М. Dokhov, R. A. Дохов, Р. А. Canonical decomposition Upper bound Euler function Unassociated matrices Integer matrix Mobius function Triangular canonical form Recurrence relation Primitive matrix The main object of the present work is to derive new relations between the number of n-order non-associated matrices and a determinant N, which can subsequently be put into use. In this study we mainly employ the Hermite triangular form of n-order full matrices and the determinant N. The following new results are obtained in the work: 1.formula for σ0(n, p1• ⋯ • pk) n-order non-associated primitive matrices with non-square determinants values N= p1• ⋯ • pk, where pi are primes;2.formula for σ0(n, pα) primitive non-associated n-order matrices N= pα, where p is a prime;3.the recurrent relations is established for σ0(n, N) by order of matrices considered;4.an upper estimate for the number of the considered n order matrices and the determinant is obtained close to the precise value of σ(n, N) in the case where the canonical expansion of N is not given;5.the relationship between σ(n, pα) as well as σ0(n, pα) and the Gaussian coefficients by combinatorics is established. 2023-09-07T08:31:42Z 2023-09-07T08:31:42Z 2023 Статья Pachev, U., Dokhov, R. On the Unassociated Matrices Number of the n Order and a Given Determinant // Lecture Notes in Networks and Systems. - 2023. - 702 LNNS, pp. 146-156. - DOI: 10.1007/978-3-031-34127-4_15 http://hdl.handle.net/20.500.12258/25193 en Lecture Notes in Networks and Systems application/pdf
institution СКФУ
collection Репозиторий
language English
topic Canonical decomposition
Upper bound
Euler function
Unassociated matrices
Integer matrix
Mobius function
Triangular canonical form
Recurrence relation
Primitive matrix
spellingShingle Canonical decomposition
Upper bound
Euler function
Unassociated matrices
Integer matrix
Mobius function
Triangular canonical form
Recurrence relation
Primitive matrix
Pachev, U. M.
Пачев, У. М.
Dokhov, R. A.
Дохов, Р. А.
On the Unassociated Matrices Number of the n Order and a Given Determinant
description The main object of the present work is to derive new relations between the number of n-order non-associated matrices and a determinant N, which can subsequently be put into use. In this study we mainly employ the Hermite triangular form of n-order full matrices and the determinant N. The following new results are obtained in the work: 1.formula for σ0(n, p1• ⋯ • pk) n-order non-associated primitive matrices with non-square determinants values N= p1• ⋯ • pk, where pi are primes;2.formula for σ0(n, pα) primitive non-associated n-order matrices N= pα, where p is a prime;3.the recurrent relations is established for σ0(n, N) by order of matrices considered;4.an upper estimate for the number of the considered n order matrices and the determinant is obtained close to the precise value of σ(n, N) in the case where the canonical expansion of N is not given;5.the relationship between σ(n, pα) as well as σ0(n, pα) and the Gaussian coefficients by combinatorics is established.
format Статья
author Pachev, U. M.
Пачев, У. М.
Dokhov, R. A.
Дохов, Р. А.
author_facet Pachev, U. M.
Пачев, У. М.
Dokhov, R. A.
Дохов, Р. А.
author_sort Pachev, U. M.
title On the Unassociated Matrices Number of the n Order and a Given Determinant
title_short On the Unassociated Matrices Number of the n Order and a Given Determinant
title_full On the Unassociated Matrices Number of the n Order and a Given Determinant
title_fullStr On the Unassociated Matrices Number of the n Order and a Given Determinant
title_full_unstemmed On the Unassociated Matrices Number of the n Order and a Given Determinant
title_sort on the unassociated matrices number of the n order and a given determinant
publishDate 2023
url https://dspace.ncfu.ru/handle/20.500.12258/25193
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