Application of genetic algorithms for optimal positions of source points in the method of fundamental solutions.

• Autorzy: Jopek H. , Kołodziej J. A.
• Konferencja: International Conference on the Trefftz Method (5 ; 2008 ; Leuven, Belgium)
• Języki publikacji: EN

Abstrakty

EN

This paper describes the application of the method of fundamental solutions for 2-D harmonic and biharmonic problems. Also, genetic algorithm is presented as a numerical procedure used for the determination of source points positions. Choosing good locations of source points is crucial in the MFS as it has a great impact on the quality of the solution. Genetic algorithm is applied in order to find such an arrangement of source points, which provides the solution of sufficient accuracy.

Słowa kluczowe

EN

method of fundamental solutions; genetic algorithm; multicriteria optimization; Motz problem; biharmonic problem

PL

algorytm genetyczny

• Wydawca: Instytut Podstawowych Problemów Techniki PAN
• Czasopismo: Computer Assisted Mechanics and Engineering Sciences
• Rocznik: 2008
• Tom: Vol. 15, No. 3/4
• Strony: 215--224
• Opis fizyczny: Bibliogr. 12 poz., rys., tab., wykr.

Twórcy

autor

Jopek H.

autor

Kołodziej J. A.

• Institute of Applied Mechanics, Poznań University of Technology, ul. Piotrowo 3, 60-965 Poznań, Poland

Bibliografia

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