An identity for multivariate Bernstein polynomials
To the memory of Josef Hoschek
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2006, Journal of Approximation TheoryA new proof of an identity of Jetter and Stöckler for multivariate Bernstein polynomials
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2006, Studies in Computational MathematicsCitation Excerpt :In the present paper, we have chosen the recursive definition (11) leading to a product representation for Uℓ,μ which was communicated to us by Michael Felten. The quasi-interpolants (13) were introduced in [17], for the unweighted case. The weighted case was considered in [18] and [4], where also the statements of Theorem 7 and Lemma 8 can be found.
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