Local Multipliers of C*-Algebras

Many problems in operator theory lead to the consideration ofoperator equa­ tions, either directly or via some reformulation. More often than not, how­ ever, the underlying space is too ''small'' to contain solutions of these equa­ tions and thus it has to be ''enlarged'' in some way. The Berberian-Quigley enlargement of a Banach space, which allows one to convert approximate into genuine eigenvec...