List questions from oscillatory-integral

Published on 23 Feb 2026 - 5:10

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Why does this sequence not oscillate?

Published on 01 Apr 2026 - 13:36

138

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Asymptotic of fourier transform of a oscillatory kernel

Published on 23 Feb 2026 - 5:13

233

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Nature of the series $\sum_{n\ge0}\int_0^{\pi/2}\cos^n(t)\sin(nt)\,dt$

Published on 23 Feb 2026 - 5:15

189

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General theory of divergent, highly oscillatory integrals

Published on 23 Feb 2026 - 5:12

337

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Simplifying oscillating limit-integrals by substituting Dirac Delta functions

Published on 23 Feb 2026 - 5:09

200

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How to prove that arc-length of x cos(1/x) is divergent?

Published on 23 Feb 2026 - 5:14

162

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Simple harmonic oscillator position function

Published on 23 Feb 2026 - 5:16

96

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Integrals with massive amount of cancellation (positive and negative portions of integrand cancel out almost perfectly)

Published on 09 Apr 2026 - 0:50

100

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Upper bound of an oscillatory integral

Published on 23 Feb 2026 - 5:10

77

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Dirac delta doublet function in simple harmonic oscillation. Conditions imposed?

Published on 23 Feb 2026 - 5:09

20

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Resource recommendation: multidimensional stationary phase method on polygons

Published on 23 Feb 2026 - 5:09

104

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Gronwall lemma with highly oscillatory kernel

Published on 23 Feb 2026 - 5:09

54

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Numerically compute an oscillating series

Published on 23 Feb 2026 - 5:09

40

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Oscillatory Integrals near the Riemann singularity

Published on 23 Feb 2026 - 5:17

List Question

Integrals of rapidly oscillating phase functions.

Why does this sequence not oscillate?

Asymptotic of fourier transform of a oscillatory kernel

Nature of the series $\sum_{n\ge0}\int_0^{\pi/2}\cos^n(t)\sin(nt)\,dt$

General theory of divergent, highly oscillatory integrals

Simplifying oscillating limit-integrals by substituting Dirac Delta functions

How to prove that arc-length of x cos(1/x) is divergent?

Simple harmonic oscillator position function

Integrals with massive amount of cancellation (positive and negative portions of integrand cancel out almost perfectly)

Upper bound of an oscillatory integral

Dirac delta doublet function in simple harmonic oscillation. Conditions imposed?

Resource recommendation: multidimensional stationary phase method on polygons

Gronwall lemma with highly oscillatory kernel

Numerically compute an oscillating series

Oscillatory Integrals near the Riemann singularity

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