Basis-free Solution to General Linear Quaternionic Equation

Changpeng Shao, Hongbo Li, Lei Huang

A linear quaternionic equation in one quaternionic variable q is of the form $a_{1}q{b}_1+a_{2}q{b}_2+...+a_{m}q{b}_m=c$, where the $a_i,b_j,c$ are given quaternionic coefficients.…