Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
4608181 | Journal of Approximation Theory | 2007 | 8 Pages |
Abstract
A quantitative version, based on modified K-functionals, of the classical Trotter's theorem concerning the approximation of C0-semigroups is presented. The result is applied to the study of the degree of convergence of the iterated Bernstein operators on the N-dimensional simplex to their limiting semigroup.
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