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| author | Prefetch | 2022-10-19 20:03:25 +0200 |
|---|---|---|
| committer | Prefetch | 2022-10-19 22:01:14 +0200 |
| commit | e5b9bce79b68a68ddd2e51daa16d2fea73b84fdb (patch) | |
| tree | f304894ace9d5da35f08127c4597485511b8a160 /source/know/concept/fourier-transform | |
| parent | 6ce0bb9a8f9fd7d169cbb414a9537d68c5290aae (diff) | |
Polish presentation, "fix" Unicode sorting
Diffstat (limited to 'source/know/concept/fourier-transform')
| -rw-r--r-- | source/know/concept/fourier-transform/index.md | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/source/know/concept/fourier-transform/index.md b/source/know/concept/fourier-transform/index.md index 32edb47..f8b5b2a 100644 --- a/source/know/concept/fourier-transform/index.md +++ b/source/know/concept/fourier-transform/index.md @@ -1,5 +1,6 @@ --- title: "Fourier transform" +sort_title: "Fourier transform" date: 2021-02-22 categories: - Mathematics @@ -152,7 +153,7 @@ $$\begin{aligned} <div class="accordion"> <input type="checkbox" id="proof-constants-ND"/> <label for="proof-constants-ND">Proof</label> -<div class="hidden"> +<div class="hidden" markdown="1"> <label for="proof-constants-ND">Proof.</label> The inverse FT of the forward FT of $f(\vb{x})$ must be equal to $f(\vb{x})$ again, so: @@ -198,7 +199,7 @@ $$\begin{aligned} <div class="accordion"> <input type="checkbox" id="proof-laplacian"/> <label for="proof-laplacian">Proof</label> -<div class="hidden"> +<div class="hidden" markdown="1"> <label for="proof-laplacian">Proof.</label> We insert $\nabla^2 f$ into the FT, decompose the exponential and the Laplacian, |