Convergence estimates for the acoustic scattering problem approximated by NURBS

• Autorzy: Karafiat A.
• Języki publikacji: EN

Abstrakty

EN

The paper contains some estimates of an approximation to the solution of the problem of acoustic waves’s scattering by an elastic obstacle in two dimensions. The problem is approximated by the isogeometric adaptive method based on the known NURBS functions. The estimates show how the error of an approximation depends on the size of intervals and the degree of functions.

Słowa kluczowe

EN

NURBS; adaptive methods; error estimates; acoustic scattering

PL

NURBS; metody adaptacyjne; oznaczanie błędów; rozproszenie akustyczne

• Wydawca: Instytut Podstawowych Problemów Techniki PAN
• Czasopismo: Computer Assisted Methods in Engineering and Science
• Rocznik: 2013
• Tom: Vol. 20, no. 4
• Strony: 289--307
• Opis fizyczny: Bibliogr. 18 poz., wykr.

Twórcy

autor

Karafiat A.

• Institute of Computer Science, Cracow University of Technology Warszawska 24, 31-155 Kraków, Poland

Bibliografia

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