1 problem

0 votes0 replies1 view
The non-trivial self-cover conjecture for infra-nilmanifolds
The non-trivial self-cover conjecture. The infra-nilmanifold $\Gamma \backslash G$ admits a non-trivial self-cover if and only if the nilmanifold $N \backslash G$ admits an expandi…
Conjectureopenco-hopfian-groups infra-nilmanifolds self-coversarXiv posted 2 days ago

The non-trivial self-cover conjecture for infra-nilmanifolds