CHARACTERISTIC FUNCTIONS OF LIFTINGS-II

Dey, S; Gohm, R; Haria, KJ

Dey, S (reprint author), Indian Inst Technol, Dept Math, Bombay 400076, Maharashtra, India.

OPERATORS AND MATRICES, 2018; 12 (2): 579

Abstract

We prove that the symbol of the characteristic function of a minimal contractive lifting is an injective map and that the converse also holds, using e......

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