Part 3 (b) 群的线性表示和例

第七课 Group Action群作用

$latex x_{i} in Omega = big{0.x_{1},0.x_{2},…, 0.x_{i-1},1.x_{i}, 0.x_{i+1}, ….0.x_{n} big}$

…

第11课:Cyclic Group (循环群) Representation , Dihedron 二面体

$latex begin{pmatrix}
0 & 0 & 1
1 & 0 &…
0 & 1 &…
end{pmatrix} = P (a) $3 阶 Cyclic Group (循环群) Representation

$latex boxed{ Bigr|D_{n} Bigr| = 2n }&fg=aa0000&s=3$