Weighted gDMP inverse of operators between Hilbert spaces
Bull. Korean Math. Soc. 2018 Vol. 55, No. 4, 1263-1271
https://doi.org/10.4134/BKMS.b170753
Published online July 31, 2018
Dijana Mosic
University of Nis
Abstract : We introduce new generalized inverses (named the WgDMP inverse and dual WgDMP inverse) for a bounded linear operator between two Hilbert spaces, using its Wg-Drazin inverse and its Moore-Penrose inverse. Some new properties of WgDMP inverse and dual WgDMP inverse are obtained and some known results are generalized.
Keywords : DMP inverse, Wg-Drazin inverse, Moore-Penrose inverse, Hilbert space
MSC numbers : 47A05, 47A99, 15A09
Downloads: Full-text PDF  


Copyright © Korean Mathematical Society. All Rights Reserved.
The Korea Science Technology Center (Rm. 411), 22, Teheran-ro 7-gil, Gangnam-gu, Seoul 06130, Korea
Tel: 82-2-565-0361  | Fax: 82-2-565-0364  | E-mail: paper@kms.or.kr   | Powered by INFOrang Co., Ltd