Derivatives of a Trigonometric Polynomial of Best Approximation
Characterization theorem of generalized polynomial of best approximation having bounded coefficients
1989 ◽
Vol 5
(4)
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pp. 361-366
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2012 ◽
Vol 12
(4)
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pp. 448-468
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1977 ◽
Vol 83
(6)
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pp. 1311-1313
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1982 ◽
Vol 35
(2)
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pp. 169-176
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1980 ◽
Vol 29
(2)
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pp. 91-102
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1991 ◽
Vol 7
(1)
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pp. 17-33
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