==⚠ Switch to EXCALIDRAW VIEW in the MORE OPTIONS menu of this document. ⚠== You can decompress Drawing data with the command palette: ‘Decompress current Excalidraw file’. For more info check in plugin settings under ‘Saving’

Excalidraw Data

Text Elements

States ^U6NAbmqp

Embedding dims ^1abm7Fyl

Embedded Files

708ea1e6df01cd40ccb8ee6ca9e9d0a1e10c6c1e: $$\begin{bmatrix} f_1(u_1) & f_2 (u_1) & \dots & f_d(u_1)
f_1(u_2) & f_2 (u_2) & \dots & f_d(u_2)
\dots
\dots
f_1(u_n) & f_2 (u_n) & \dots & f_d(u_n)
\end{bmatrix}

=

\begin{bmatrix} \vec f_1 & \vec f_2 & \dots & \vec f_d
\end{bmatrix}$$

10d26bdf718a6f3129fe0bf8bb064fc9114ddc0c: \(\begin{bmatrix} f_1(v_1) & f_2 (v_1) & \dots & f_d(v_1) \\ f_1(v_2) & f_2 (v_2) & \dots & f_d(v_2) \\ \dots \\ \dots \\ f_1(v_n) & f_2 (v_n) & \dots & f_d(v_n) \\ \end{bmatrix}\)

442a297b64141c35de688873f192f3a178779f9a: $$\vec f_j =

\begin{bmatrix} f_j(u_1)
f_j(u_2)
\dots
\dots
f_j(u_n)
\end{bmatrix}$$

943e4d4b1b2580938454d07aa87a5f40d88f0468: \(\langle \vec f_j, \vec f_k \rangle = \delta_{jk}\)

d6fdef019826f56b68dd770056b51aeaf5de3f78: \(\sum_i f_j(u_i) f_k(u_i) = \delta_{jk}\)

%%

Drawing

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