[Lecture Notes in Mathematics] Ordinary Differential Equations and Operators Volume 1032 || Factorization and the Friedrichs extension for ordinary differential operators
Everitt, W. N.; Lewis, R. T.
- 作者Everitt, W. N.; Lewis, R. T.
- 文件大小383.61KB
- 发表时间1983
- DOI10.1007/BFb0076801
- 页码257-266