Birkhoff invariants and stokes' multipliers for meromorphic linear differential equations
暂无分享，去创建一个
Werner Balser | D. Lutz | W. Jurkat | D. A Lutz | W. B Jurkat | W. Balser
[1] Frank W. J. Olver,et al. Introduction to Asymptotics and Special Functions , 1974 .
[2] George D. Birkhoff,et al. Singular points of ordinary linear differential equations , 1909 .
[3] H. L. Turrittin. Reduction of ordinary differential equations to the Birkhoff canonical form , 1963 .
[4] G. Birkhoff. The Generalized Riemann Problem for Linear Differential Equations and the Allied Problems for Linear Difference and q-Difference Equations , 1913 .
[5] Y. Sibuya. Perturbation at an irregular singular point , 1971 .
[6] M. Hukuhara,et al. SUR LES POINTS SINGULIERS DES ÉQUATIONS DIFFÉRENTIELLES LINÉAIRES, III , 1942 .
[7] Y. Sibuya. Simplification of a system of linear ordinary differential equations about a singular point. , 1962 .
[8] 渋谷 泰隆. Global theory of a second order linear ordinary differential equation with a polynomial coefficient , 1975 .
[9] W. Wasow. Asymptotic expansions for ordinary differential equations , 1965 .
[10] J. Malmquist. Sur l’étude analytique des solutions d’un système d’équations différentielles dans le voisinage d’un point singulier d’indétermination. I. , 1941 .
[11] D. Lutz,et al. Birkhoff invariants and effective calculations for meromorphic linear differential equations. I , 1976 .