8: Convergence of Fourier Series Flashcards

1
Q

m-th Dirichlet Kernel is a ___ of degree m with coefficients 1 for -m=<k=<m

A

trigonometric polynomial

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2
Q

the Fejer Kernel is non-___

A

negative

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3
Q

convergence of continuous 2pi periodic function is ___

A

uniform

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