On non-surjective word maps on $\mathrm{PSL}_{2}(\mathbb{F}_{q})$

no code implementations • 2 Dec 2020 • Arindam Biswas, Jyoti Prakash Saha

Jambor--Liebeck--O'Brien showed that there exist non-proper-power word maps which are not surjective on $\mathrm{PSL}_{2}(\mathbb{F}_{q})$ for infinitely many $q$.

Group Theory Number Theory 20D05, 16R30