Perturbations of a Class of ordinary differential expressions preserving the essential spectrum and the nullities

Perturbations of a Class of ordinary differential expressions preserving the essential spectrum and the nullities

書目詳細資料
發表在:Science Diliman Vol. 11, no. 1 (1999), 25-33
主要作者: Mumpar-Victoria, Marie Redina L.
格式: Article
語言:English
出版: 1999
主題:
Perturbation (mathematics)