Corneliu G. Hoffman

activity

20092016

most cited

1

-cohomology of simplicial amalgams of groups

4 citations · 10 across the 10 of their papers we have counts for

collaborators

Showing 2016 · math.GRShow all

2 papers · 2 filters

math.GR2016★ 1 cited

Classification of Curtis-Tits and Phan amalgams with $3$ -spherical diagram

Rieuwert J. Blok, Corneliu G. Hoffman, Sergey V. Shpectorov

We classify all non-collapsing Curtis-Tits and Phan amalgams with $3$ -spherical diagram over all fields. In particular, we show that amalgams with spherical diagram are unique, a r…

math.GR2016

Realizations and properties of $3$ -spherical Curtis-Tits Groups and Phan groups

Rieuwert J. Blok, Corneliu G Hoffman

In this note we establish the existence of all Curtis-Tits groups and Phan groups with $3$ -spherical diagram as classified previously and investigate some of their geometric and gr…

Classification of Curtis-Tits and Phan amalgams with 3-spherical diagram

Realizations and properties of 3-spherical Curtis-Tits Groups and Phan groups

Classification of Curtis-Tits and Phan amalgams with $3$ -spherical diagram

Realizations and properties of $3$ -spherical Curtis-Tits Groups and Phan groups