On Global Smoothness Preservation by Bernstein Operators |
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| Authors: | Ioan Gavrea |
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| Affiliation: | (1) Technical University of Cluj-Napoca, Str. C. Diacoviciu 15, 3400 Cluj-Napoca, Romania |
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| Abstract: | We investigate the global smoothness preservation by Bernstein operators measured by second-order modulus of smoothness and give a partial answer for a conjecture raised by H. H. Gonska in 1998. |
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| Keywords: | Global smoothness preservation best constants Bernstein operator second-order modulus |
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