Least squares method for solving initial-boundary value problems

R. A. Walentynski

Least squares method for solving initial-boundary value problems

R. A. Walentynski

Katedra Mechaniki i Mostów (RB/RB5)

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Abstrakt

This paper presents the application of the refined least squares method. The refinement makes it possible to solve problems with not only boundary, but also initial and non-continuous conditions. Mathematica is used to develop algorithms and carry out computations. It enables us to extend fields of approximate analytical method applications and allow them to be regarded as computer ones. Mathematica makes it possible to solve unstable and ill-conditioned tasks which are too difficult for numerical methods.

Język oryginału	angielski
Strony	483-490
Liczba stron	8
Status publikacji	Opublikowano - 1997
Wydarzenie	Proceedings of the 1997 2nd International Mathematica Symposium, IMS'97 - Rovaniemi, Finl Czas trwania: 29 cze 1997 → 4 lip 1997

Konferencja

Konferencja	Proceedings of the 1997 2nd International Mathematica Symposium, IMS'97
Miejscowość	Rovaniemi, Finl
Okres	29/06/97 → 4/07/97

Obszary tematyczne ASJC Scopus

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Cytowanie

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AB - This paper presents the application of the refined least squares method. The refinement makes it possible to solve problems with not only boundary, but also initial and non-continuous conditions. Mathematica is used to develop algorithms and carry out computations. It enables us to extend fields of approximate analytical method applications and allow them to be regarded as computer ones. Mathematica makes it possible to solve unstable and ill-conditioned tasks which are too difficult for numerical methods.

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T2 - Proceedings of the 1997 2nd International Mathematica Symposium, IMS'97

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ER -

Least squares method for solving initial-boundary value problems

Abstrakt

Konferencja

Obszary tematyczne ASJC Scopus

Inne pliki i linki

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Cytowanie