Journal of applied mathematics & informatics
- Volume 19 Issue 1_2
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- Pages.447-452
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- 2005
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- 2734-1194(pISSN)
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- 2234-8417(eISSN)
COMPACT INTERPOLATION ON AX = Y IN A TRIDIAGONAL ALGEBRA ALGL
Abstract
Given operators X and Y on a Hilbert space H, an interpolating operator is a bounded operator A such that AX = Y. In this article, we investigate compact interpolation problems for vectors in a tridiagonal algebra. Let L be a subspace lattice acting on a separable complex Hilbert space H and Alg L be a tridiagonal algebra. Let X =