Math Problems Vault
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Approximation theory
Trigonometric polynomials
[
123
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80%
]
Subtopics
Closed forms of finite sums
[
63
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67%
]
Positive Trigonometric Sums
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16
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100%
]
Fejer-Riesz theorem
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11
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82%
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Extremal bounds on the values and coefficients of a trigonometric polynomial
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9
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100%
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Trigonometric polynomials as algebraic polynomials in cos/sin and on the unit circle
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8
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100%
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Bernstein and Markov inequalities for polynomials
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6
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100%
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Location and number of zeros of trigonometric polynomials
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4
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100%
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M. Riesz's one-parameter group of trigonometric-interpolation operators
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4
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100%
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The ring of trigonometric polynomials
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2
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50%
]