Abstract
The Goldschmidt-Sims conjecture asserts that there is a finite number of (conjugacy classes of) edge transitive lattices in the automorphism group of a regular tree with prime valence. We prove a similar theorem for irreducible lattices, transitive on the 2-cells of the product of two regular trees of prime valences.
Original language | English |
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Pages (from-to) | 381-401 |
Number of pages | 21 |
Journal | Journal of Algebra |
Volume | 269 |
Issue number | 2 |
DOIs | |
State | Published - 15 Nov 2003 |
Externally published | Yes |
ASJC Scopus subject areas
- Algebra and Number Theory