METHOD FOR CHECKING THE REGULARITY OF A SINGULAR POINT OF A SYSTEM OF LINEAR DIFFERENTIAL EQUATIONS WITH MEROMORPHIC COEFFICIENTS

This paper proposes a program written in a symbolic computing package that allows one to check whether a singular point of a linear meromorphic system of arbitrary order is regular. The program is based on the known method for reducing this system by linear substitution to a linear differential equation with meromorphic coefficients.

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Publication Details

Journal
Программирование / Programming and Computer Software
Published
2025-01-01
DOI
https://doi.org/10.7868/s3034584725010015
Primary Topic
Differential Equations and Boundary Problems
Type
article
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0.00
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article

METHOD FOR CHECKING THE REGULARITY OF A SINGULAR POINT OF A SYSTEM OF LINEAR DIFFERENTIAL EQUATIONS WITH MEROMORPHIC COEFFICIENTS

M. V. Kozlova
Программирование / Programming and Computer Software
Differential Equations and Boundary Problems
article

METHOD FOR CHECKING THE REGULARITY OF A SINGULAR POINT OF A SYSTEM OF LINEAR DIFFERENTIAL EQUATIONS WITH MEROMORPHIC COEFFICIENTS

M. V. Kozlova
article en

Abstract

This paper proposes a program written in a symbolic computing package that allows one to check whether a singular point of a linear meromorphic system of arbitrary order is regular. The program is based on the known method for reducing this system by linear substitution to a linear differential equation with meromorphic coefficients.

Программирование / Programming and Computer Software(1)
Openalex Percentile: Top 62%
Differential Equations and Boundary Problems
DOISourceOpenAlex
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METHOD FOR CHECKING THE REGULARITY OF A SINGULAR POINT OF A SYSTEM OF LINEAR DIFFERENTIAL EQUATIONS WITH MEROMORPHIC COEFFICIENTS — M. V. Kozlova · Программирование / Programming and Computer Software (2025) | TGRS Research Map | TGRS