WKB approach to zero distribution of solutions of linear second order differential equations

Journal of Computational and Applied Mathematics

Volumn 145, Issue 1, 2002, Pages 167-182

  Martinez Finkelshtein A ^a,b   Martinez Gonzalez P ^a   Zarzo, A ^b,c  

^a UNIVERSITY OF ALMERÍA   (Spain)

^b UNIVERSITY OF GRANADA   (Spain)

^c UNIVERSIDAD POLITÉCNICA DE MADRID   (Spain)

Author keywords

Heine Stieltjes polynomials; Hypergeometric polynomials; Second order linear equations; Van Vleck polynomials; WKB approximation; Zero distribution

Indexed keywords

APPROXIMATION THEORY; ASYMPTOTIC STABILITY; DIFFERENCE EQUATIONS; POLYNOMIALS;

HOLONOMIC CASE;

COMPUTATIONAL METHODS;

DIFFERENTIAL EQUATION;

EID: 0036682080     PISSN: 03770427     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0377-0427(01)00542-8     Document Type: Article

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