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Sarason interpolation and Toeplitz corona theorem for almost periodic matrix functions |
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| Authors: | J A Ball Yu I Karlovich L Rodman I M Spitkovsky |
| Institution: | (1) Department of Mathematics, Virginia Polytechic Institute and State University, 24061-0123 Blacksburg, VA;(2) Departamento de Matemática, Instituto Superior Técnico, Av. Rovisco Pais, 1096 Lisboa, Portugal;(3) Department of Mathematics, The College of William & Mary, P.O. Box 8795, 23187-8795 Williamsburg, VA |
| Abstract: | Sarason interpolation and Toeplitz corona problems are studied for almost periodic matrix functions. Recent results on almost periodic factorization and related generalized Toeplitz operators are the main tools in the study.Supported in part by NSF Grant DMS 9500912Supported in part by NATO Collaborative Research Grant 950332Supported by NSF Grant DMS 9500924 |
| Keywords: | Primary 42A75 Secondary 46D05 47B35 |
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