An Extended Cubic B-spline Finite Element Method for Solving Generalized Burgers-Fisher Equation
International Conference of Numerical Analysis and Applied Mathematics (ICNAAM), Thessaloniki, Yunanistan, 25 - 30 Eylül 2017, cilt.1978, (Tam Metin Bildiri)
- Yayın Türü: Bildiri / Tam Metin Bildiri
- Cilt numarası: 1978
- Doi Numarası: 10.1063/1.5044170
- Basıldığı Şehir: Thessaloniki
- Basıldığı Ülke: Yunanistan
- Eskişehir Osmangazi Üniversitesi Adresli: Evet
Özet
Finite element method based on extended cubic B-spline(ECB) functions is set up the solutions of an initial boundary value problem for the generalized Burgers-Fisher equation(GBFE). The time discretization of the method is achieved by the Crank-Nicolson technique. The validity of the proposed algorithm is checked by calculating the error using discrete maximum error norm.