This article is cited in 37 papers

Pseudoinverse operators. Properties and applications

Yu. P. Pyt'ev


Abstract: This article studies the formalism and the problem of stability of pseudoinversion for closed densely defined operators in Hilbert spaces. The finite-dimensional version is also analyzed, because it is nontrivial and has numerous applications.
Bibliography: 11 titles.

UDC: 517.43

MSC: Primary 47A50, 60H12; Secondary 15A09, 41A50

Received: 11.06.1981

 English version: Mathematics of the USSR-Sbornik, 1983, 46:1, 17–50

Bibliographic databases:

• 
•