Extensions of groups (Ex)
(Difference between revisions)
m (moved Extensions of groups to Extensions of groups (Ex)) |
m |
||
Line 1: | Line 1: | ||
<wikitex>; | <wikitex>; | ||
− | Are there extensions of groups $1 \to H \to G \to \Z$ such that $G$ is hyperbolic? | + | Are there extensions of groups $1 \to H \to G \to \Z$ such that $G$ is hyperbolic and $H$ is nontrivial? |
</wikitex> | </wikitex> | ||
[[Category:Exercises]] | [[Category:Exercises]] | ||
[[Category:Exercises without solution]] | [[Category:Exercises without solution]] |
Revision as of 06:55, 8 January 2019
Are there extensions of groups such that is hyperbolic and is nontrivial?
\to H \to G \to \Z$ such that $G$ is hyperbolic? [[Category:Exercises]] [[Category:Exercises without solution]]1 \to H \to G \to \Z such that is hyperbolic and is nontrivial?