Ore meets homothetic extensions

Tomasz Brzeziński, A. T. M. West

Sufficient and necessary conditions for an extension of a skew-derivation $(\hat{I}{´}_R,\hat{I}{\pm }_R)$ of an associative $\mathbb{F}$-algebra $R$ to a skew derivation $(\hat{I}{´}_S,\hat{I}{\pm }_S)$ on an extensio…