Abstract
In the present paper we investigate the regularity of some differential operators which occur in the theory of orthogonal polynomials and in approximation theory.
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Kamber, K., Zhou, X. (1999). On the Regularity of Some Differential Operators. In: Müller, M.W., Buhmann, M.D., Mache, D.H., Felten, M. (eds) New Developments in Approximation Theory. ISNM International Series of Numerical Mathematics, vol 132. Birkhäuser, Basel. https://doi.org/10.1007/978-3-0348-8696-3_5
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DOI: https://doi.org/10.1007/978-3-0348-8696-3_5
Publisher Name: Birkhäuser, Basel
Print ISBN: 978-3-0348-9733-4
Online ISBN: 978-3-0348-8696-3
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