A Recurrence Method of Grades for Left Pseudo Inverse and Right Pseudo Inverse
SI Cai-ying (Zhejiang Vocational and Technical Institute of Transportation, Hangzhou 311112, China)
The article is given a recurrence method of grades for left pseudo inverse and right pseudo inverse ,and proved the conclusion . The conclusion is a supplement for the secondary documentation.
【CateGory Index】： O241.6