mirror of
https://github.com/janishutz/eth-summaries.git
synced 2026-01-13 02:38:25 +00:00
[NumCS] Fix typos and layout
This commit is contained in:
@@ -1,8 +1,8 @@
|
||||
\subsubsection{DFT in Numpy}
|
||||
|
||||
Sei $y$ in der Standardbasis, und $c = \mathcal{F}_N(y)$, also $y$ in der trig. Basis.
|
||||
Sei $y$ in der Standardbasis, und $c = \mathcal{F}_N(y)$, also $y$ in der trigonometrischen Basis.
|
||||
\begin{align*}
|
||||
c = F_N \times y = \texttt{fft}(y)\quad \text{\textit{(DFT in numpy)}} & y = \frac{1}{N}F_N^Hc = \texttt{ifft}(c)\quad \textit{(Inverse DFT in numpy)}
|
||||
c = F_N \times y = \texttt{fft}(y)\quad \text{\textit{(DFT in numpy)}} & & y = \frac{1}{N}F_N^Hc = \texttt{ifft}(c)\quad \textit{(Inverse DFT in numpy)}
|
||||
\end{align*}
|
||||
|
||||
Um zur ursprünglichen Darstellung des trig. Polynoms zurück zu kommen, müssen wir die Koeffizienten umsortieren: \\
|
||||
|
||||
Reference in New Issue
Block a user