Question

Fourier transform of exponentially decaying sinusoid

score 82 · Answer 1 · 2023-03-13 09:37:14

82

Views

Fourier transform of exponentially decaying sinusoid

Published on 13 Mar 2023 - 9:37

score 42 · Answer 2 · 2023-03-14 00:02:38

42

Views

Why does it hold $\operatorname E\left[\left|\int g\right|^2\right]=\int\operatorname E[|g|^2]$ here?

Published on 14 Mar 2023 - 0:02

score 53 · Answer 3 · 2026-04-01 13:07:41

53

Views

Infinite sum of positive semidefinite tempered distributions

Published on 01 Apr 2026 - 13:07

score 48 · Answer 4 · 2026-03-28 05:22:55

48

Views

Defining Fourier Transfrom using Banach Algebra from $L^1(\mathbb R)^n \to L^1(\mathbb R)^n$

Published on 28 Mar 2026 - 5:22

score 111 · Answer 5 · 2026-03-25 23:50:54

111

Views

Logarithmic-Fourier type integral transform

Published on 25 Mar 2026 - 23:50

score 84 · Answer 6 · 2026-04-01 07:20:40

84

Views

Bounding $\widehat{G_{m+1}}\ast\widehat{H_m}(0)$ when $\frac{1}{2}\leq\widehat{H_m}(0)\leq\frac{3}{2}$ and $H_m,G_{m+1}$ are smooth over $\mathbb{T}$

Published on 01 Apr 2026 - 7:20

score 964 · Answer 7 · 2023-03-15 21:32:07

964

Views

Deriving the Fourier Transform of Unit Step Function...

Published on 15 Mar 2023 - 21:32

score 112 · Answer 8 · 2023-03-16 14:15:25

112

Views

Find the complex Fourier transform of $f(x) = \dfrac{1}{1 + x^2 + x^4}$.

Published on 16 Mar 2023 - 14:15

score 48 · Answer 9 · 2023-03-17 23:34:37

48

Views

What is the origin of $ \hat{F} = \int_{-\infty}^{\infty} f(x) e^{-i2 \pi \omega x} \: dx$ ??

Published on 17 Mar 2023 - 23:34

score 55 · Answer 10 · 2023-03-18 21:15:38

55

Views

Equivalence condition using fourier transforms

Published on 18 Mar 2023 - 21:15

score 82 · Answer 11 · 2023-03-20 15:14:06

82

Views

Fourier transform of $x \in \mathbb{R} \mapsto (1+x^2)^{-\alpha}$

Published on 20 Mar 2023 - 15:14

score 149 · Answer 12 · 2023-03-20 16:10:46

149

Views

What does the comma mean in the mathematical expression?

Published on 20 Mar 2023 - 16:10

score 129 · Answer 13 · 2023-03-22 00:45:36

129

Views

Probabilistic interpretation of Fourier Transform

Published on 22 Mar 2023 - 0:45

score 94 · Answer 14 · 2023-03-22 17:41:45

94

Views

Use of Fubini's Theorem in Papa Rudin's Holomorphic Fourier Transforms

Published on 22 Mar 2023 - 17:41

score 76 · Answer 15 · 2023-03-23 16:30:09

76

Views

Fourier transform on time integral

Published on 23 Mar 2023 - 16:30

List Question

Fourier transform of exponentially decaying sinusoid

Why does it hold $\operatorname E\left[\left|\int g\right|^2\right]=\int\operatorname E[|g|^2]$ here?

Infinite sum of positive semidefinite tempered distributions

Defining Fourier Transfrom using Banach Algebra from $L^1(\mathbb R)^n \to L^1(\mathbb R)^n$

Logarithmic-Fourier type integral transform

Bounding $\widehat{G_{m+1}}\ast\widehat{H_m}(0)$ when $\frac{1}{2}\leq\widehat{H_m}(0)\leq\frac{3}{2}$ and $H_m,G_{m+1}$ are smooth over $\mathbb{T}$

Deriving the Fourier Transform of Unit Step Function...

Find the complex Fourier transform of $f(x) = \dfrac{1}{1 + x^2 + x^4}$.

What is the origin of $ \hat{F} = \int_{-\infty}^{\infty} f(x) e^{-i2 \pi \omega x} \: dx$ ??

Equivalence condition using fourier transforms

Fourier transform of $x \in \mathbb{R} \mapsto (1+x^2)^{-\alpha}$

What does the comma mean in the mathematical expression?

Probabilistic interpretation of Fourier Transform

Use of Fubini's Theorem in Papa Rudin's Holomorphic Fourier Transforms

Fourier transform on time integral

Trending Questions

Popular # Hahtags

Popular Questions