El-Sayed, Adel Abd Elaziz Pell-Lucas polynomials for numerical treatment of the nonlinear fractional-order Duffing equation. (English) Zbl 07700918 Demonstr. Math. 56, Article ID 20220220, 17 p. (2023). MSC: 65L05 11B39 34A08 34C15 41A25 PDFBibTeX XMLCite \textit{A. A. E. El-Sayed}, Demonstr. Math. 56, Article ID 20220220, 17 p. (2023; Zbl 07700918) Full Text: DOI
Alharbi, Ozwah S.; Abdullah, Abdullah A. A revised model for the effect of nanoparticle mass flux on the thermal instability of a nanofluid layer. (English) Zbl 1484.76026 Demonstr. Math. 54, 488-499 (2021). Reviewer: Ioan Pop (Cluj-Napoca) MSC: 76E06 76T20 76R50 76M99 80A19 PDFBibTeX XMLCite \textit{O. S. Alharbi} and \textit{A. A. Abdullah}, Demonstr. Math. 54, 488--499 (2021; Zbl 1484.76026) Full Text: DOI
Roos, H.-G.; Pfeifer, E. A convergence result for the Tau method. (English) Zbl 0745.65052 Demonstr. Math. 23, No. 4, 951-959 (1990). Reviewer: P.Chocholatý (Bratislava) MSC: 65L10 65L60 34B05 PDFBibTeX XMLCite \textit{H. G. Roos} and \textit{E. Pfeifer}, Demonstr. Math. 23, No. 4, 951--959 (1990; Zbl 0745.65052) Full Text: DOI
Pham Ngoc Dinh, Alain; Nguyen Thanh Long Linear approximation and asymptotic expansion associated to the nonlinear wave equation in one dimension. (English) Zbl 0619.35016 Demonstr. Math. 19, 45-63 (1986). MSC: 35C20 35L70 41A60 35A07 PDFBibTeX XMLCite \textit{A. Pham Ngoc Dinh} and \textit{Nguyen Thanh Long}, Demonstr. Math. 19, 45--63 (1986; Zbl 0619.35016)