The inverse problem for the characteristic functions of several commuting operators |
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| Authors: | M. S. Livšic |
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| Affiliation: | (1) Department of Mathematics, Ben-Gurion University of the Negev, Beer-Sheva, Israel |
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| Abstract: | In this paper we derive conditions for an operator valued function to be the characteristic function of several commuting operators in a Hilbert space. We use the connection of this problem to some problems in partial differential equation to get a solution for a class of operator valued functions. |
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