Generalized inverses and Douglas equations

Arias, M.; Corach, Gustavo; Gonzalez, M.

doi:10.1090/S0002-9939-08-09298-8

Generalized inverses and Douglas equations
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by M. Laura Arias, Gustavo Corach and M. Celeste Gonzalez PDF

Proc. Amer. Math. Soc. 136 (2008), 3177-3183 Request permission

Abstract:

In this paper we study the general concept of reduced solution for a Douglas type equation and we parametrize these solutions using generalized inverses. On the other hand, we characterize different sorts of generalized inverses by means of solutions of Douglas type equations.

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