Chen, Ruyun; Liang, Ximing Asymptotic expansions for the Bessel transformations with high oscillations by using the homotopy technique. (English) Zbl 1242.65043 Int. J. Comput. Math. 88, No. 13, 2872-2887 (2011). MSC: 65D20 65T40 65D32 65D30 33E20 33F05 33C10 PDFBibTeX XMLCite \textit{R. Chen} and \textit{X. Liang}, Int. J. Comput. Math. 88, No. 13, 2872--2887 (2011; Zbl 1242.65043) Full Text: DOI
Chen, Ruyun; Liang, Ximing Asymptotic expansions of Bessel, Anger and Weber transformations. (English) Zbl 1200.65018 J. Math. Anal. Appl. 372, No. 2, 377-389 (2010). Reviewer: Manfred Tasche (Rostock) MSC: 65D32 41A55 65R10 44A20 33C10 PDFBibTeX XMLCite \textit{R. Chen} and \textit{X. Liang}, J. Math. Anal. Appl. 372, No. 2, 377--389 (2010; Zbl 1200.65018) Full Text: DOI
Chen, Ruyun; Xiang, Shuhuang Note on the homotopy perturbation method for multivariate vector-value oscillatory integrals. (English) Zbl 1177.65042 Appl. Math. Comput. 215, No. 1, 78-84 (2009). Reviewer: Manfred Tasche (Rostock) MSC: 65D32 42B10 41A55 41A63 65T40 PDFBibTeX XMLCite \textit{R. Chen} and \textit{S. Xiang}, Appl. Math. Comput. 215, No. 1, 78--84 (2009; Zbl 1177.65042) Full Text: DOI