2 papers
math.GR2026
Coarse geometry of stable mixed commutator length I: duality and functional analysis on chains
Morimichi Kawasaki, Mitsuaki Kimura, Shuhei Maruyama +2
Let be a group and its normal subgroup. On the mixed commutator subgroup , the mixed stable commutator length and the restriction of the ordinar…
math.GT2024
On the embeddability of skeleta of manifold triangulations
Daisuke Kishimoto, Takahiro Matsushita
We show a criterion for a skeleton of a manifold triangulation being embeddable into Euclidean space in terms of the complement of a submanifold. As an application, we obtain embed…