2 papers
math.CO2026
A q-analogue of graph independence polynomials with a group-theoretic interpretation
Youming Qiao
We define totally-isotropic polynomials of alternating matrix spaces over finite fields, by analogy with independence polynomials of graphs. Our main result shows that totally-isot…
math.CO2025
On average orders of automorphism groups of bilinear maps over finite fields
Markus Bläser, Yinan Li, Youming Qiao +1
Let be a bilinear map of finite vector spaces and over a finite field . We present asymptotic bounds on the number of isomorphism classes…