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Padé-Type Approximants of Markov and Meromorphic Functions |
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| Authors: | Amiran Ambroladze Hans Wallin |
| Affiliation: | aDepartment of Mathematics, Tbilisi University, Republic of Georgia;bDepartment of Mathematics, Umeå University, S-901 87, Umeå, Sweden |
| Abstract: | We study the question of convergence of Padé and Padé-type approximants to functions meromorphic in a domain. As an example we investigate in detail the case of functions of the form whereμ(z) is a Markov function. |
| Keywords: | Approximation theory Padé and Padé type approximation Markov functions convergence results orthogonal polynomials |
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