Triviality of the automorphism group of the multiparameter quantum affine $n$-space

Ashish Gupta, Sugata Mandal

A multiparameter quantum affine space of rank $n$ is the $\mathbb{F}$-algebra generated by indeterminates $X_1,\cdots ,X_n$ satisfying $X_iX_j = q_{ij} X_jX_i \ (1 \le i < j \le n)…