show · lattice.genus all knowls · up · search:

For an integral lattice, $L$ with underlying quadratic space $V$, the genus of $L$ is the set of all lattices $M$ on $V$, such that $M_p\cong L_p$ for all primes $p$.

Knowl status:
  • Review status: reviewed
  • Last edited by Kiran S. Kedlaya on 2018-06-19 02:36:59
Referred to by:
History: (expand/hide all)