Braided Line and Counting Fixed Points of GL(d,F_q)
| dc.creator | Cameron, P. J. | |
| dc.creator | Majid, S. | |
| dc.date | 2001-12-22 | |
| dc.date.accessioned | 2026-07-07T04:45:28Z | |
| dc.date.available | 2026-07-07T04:45:28Z | |
| dc.description | We interpret a recent formula for counting orbits of $GL(d,F_q)$ in terms of counting fixed points as addition in the affine braided line. The theory of such braided groups (or Hopf algebras in braided categories) allows us to obtain the inverse relationship, which turns out to be the same formula but with $q$ and $q^{-1}$ interchanged (a perfect duality between counting orbits and counting fixed points). In particular, the probability that an element of $GL(d,F_q)$ has no fixed points is found to be the order-$d$ truncated $q$-exponential of $-1/(q-1)$. | |
| dc.identifier | https://arxiv.org/abs/math/0112258 | |
| dc.identifier | http://arxiv.org/abs/math/0112258 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/62965 | |
| dc.subject | Quantum Algebra | |
| dc.subject | Number Theory | |
| dc.title | Braided Line and Counting Fixed Points of GL(d,F_q) | |
| dc.type | text |