Root Asymptotics for the Eigenfunctions of Univariate Differential Operators

Acta Polytechnica

B. Shapiro¹ 

关键词: root-counting measure;    exactly solvable operator;    Schr¨odinger equation;   

DOI  :  

来源: Czech Technical University in Prague, Faculty of M

【 摘 要 】

This paper is a brief survey of the research conducted by the author and his collaborators in the field of root asymptotics of (mostly polynomial) eigenfunctions of linear univariate differential operators with polynomial coefficients.

【 授权许可】

Unknown