Matrix transformations and Walsh's equiconvergence theorem.
Selvaraj, Chikkanna R., Selvaraj, Suguna (2005)
International Journal of Mathematics and Mathematical Sciences
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Displaying similar documents to “Matrix transformations and disk of convergence in interpolation processes.”
Matrix transformations and Walsh's equiconvergence theorem.
Generalized Pólya condition for Birkhoff interpolation with lacunary polynomials.
Palacios, Francisco, Rubió, Pere (2003)
Applied Mathematics E-Notes [electronic only]
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Equiconvergence of some sequences of rational functions.
Bokhari, M.A., Sharma, A. (1992)
International Journal of Mathematics and Mathematical Sciences
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Lebesgue constants in polynomial interpolation.
Smith, Simon J. (2006)
Annales Mathematicae et Informaticae
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An algorithm for Hermite-Birkhoff interpolation
Jiří Fiala (1973)
Aplikace matematiky
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On multivariate interpolation by weights.
Simian, Dana, Simian, Corina (2003)
Analele Ştiinţifice ale Universităţii “Ovidius" Constanţa. Seria: Matematică
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On Lagrange interpolation for functions of bounded variation.
Revers, Michael (2001)
Mathematica Pannonica
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On bivariate Hermite interpolation and the limit of certain bivariate Lagrange projectors
Phung Van Manh (2015)
Annales Polonici Mathematici
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We give a new poised bivariate Hermite scheme and a formula for the interpolation polynomial. We show that the Hermite interpolation polynomial is the limit of bivariate Lagrange interpolation polynomials at Bos configurations on circles.
An approximation in the -norm by Hermite interpolation.
Min, Guohua (1992)
International Journal of Mathematics and Mathematical Sciences
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Analytic interpolation and the degree constraint
Tryphon Georgiou (2001)
International Journal of Applied Mathematics and Computer Science
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Analytic interpolation problems arise quite naturally in a variety of engineering applications. This is due to the fact that analyticity of a (transfer) function relates to the stability of a corresponding dynamical system, while positive realness and contractiveness relate to passivity. On the other hand, the degree of an interpolant relates to the dimension of the pertinent system, and this motivates our interest in constraining the degree of interpolants. The purpose of the present...