The Constructive Essence of Chinese Remainder Theorem
原来的标题是:『「水」CRT 的构造本质』。对于一个单元线性同余方程组 $x\equiv a_i\pmod{r_i}$,考虑构造一个 $\{c_i\}$ 使得 $\forall i\neq j$...
In mathematics you don't understand things, you just get used to them.
In mathematics you don't understand things, you just get used to them.