Author:
Wang Guorong,Wei Yimin,Qiao Sanzheng
Reference29 articles.
1. C.W. Groetsch, Generalized Inverses of Linear Operators: Representation and Approximation (Dekker, New York, 1977)
2. Y. Wei, S. Qiao, The representation and approximation of the Drazin inverse of a linear operator in Hilbert space. Appl. Math. Comput. 138, 77–89 (2003)
3. V. Rakočević, Y. Wei, The representation and approximation of the W-weighted Drazin inverse of linear operators in Hilbert spaces. Appl. Math. Comput. 141, 455–470 (2003)
4. A.E. Taylor, D.C. Lay, Introduction to Functional Analysis, 2nd edn. (Wiley, New York-Chichester-Brisbane, 1980)
5. G.H. Hardy, Divergent Series (Oxford University Press, London, 1949)