Simplification of linear homogeneous differential equations with moving singularities

MR0432989 Gingold, H. H. GINGOLD Simplification of linear homogeneous differential equations with moving singularities Funkcialaj Ekvacioj. Serio Internacia 19 1976 203--225 http://fe.math.kobe-u.ac.jp/FE/Free/vol19/fe19-3-1.pdf http://fe.math.kobe-u.ac.jp/FE/FE_pdf_with_bookmark/FE11-20-en_KML/fe19-203-225/fe19-203-225.pdf http://www.ams.org/mathscinet-getitem?mr=MR0432989 fe19-203-225 1976 Simplification of Linear Homogeneous Differential Equations with Moving Singularities Gingold, H. Gingold, H. 1 Coddington, E. A.; Levinson, N. Theory of Ordinary Differential Equations McGraw-Hill, New York 1955 MR0069338 100 Cache/Co/Coddington,Ordinary,*,1955,1956 xii+429 2 Gingold, H.; Rosenblat, S., Differential Equations with Moving Singularities, (to appear) MR0425278

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8 Sibuya, Y. Second Order Linear Ordinary Differential Equations Containing a Large Parameter Proc., Japan, Acad. 34 1958 229-234 MR0096861 100 Cache/Si/Sibuya,Ordinary,Proc*,1958,1959

9 Sibuya, Y. Sur Reduction Analytique d'un Systeme d'equations Differentielles Ordinaires Lineaires Contenant un Parametre J. fac. Sci., Univ. Tokyo, Sect I A Math. 7 1958 527-540 MR0096016 Cache/Si/Sibuya,Simplification,*,1958,1959

10 Turritin, H. L. Asymptotic Expansions of Solutions of Systems of Ordinary Linear Differential Equations Containing a Parameter, Contributions to the Theory of Non- Linear Oscillations II, Ann. of Math. Studies No. 29, Princeton 1952 81-116 MR0050754 Cache/Tu/Turritin,Contributions,Ann*,1952,1953

11 Titchmarsh, E. C. The Theory of Functions. 2nd Ed. Oxford Univ. Press 1939 Data is not found in MathSci. Cache/Ti/Titchmarch,Functions,*,1939,1940 12 Wasow, W. Asymptotic Expansions for Ordinary Differential Equations New York, Interscience 1965 MR0203188 Cache/Wa/Wasow,Asymptotic,New*,1965,1966