Homological Isoperimetric Inequalities for Kernels of Free Extensions of Type $FP_2$
Fuente:
arXiv
Salvato in:
| Autore principale: | |
|---|---|
| Natura: | Preprint |
| Pubblicazione: |
2026
|
| Soggetti: | |
| Accesso online: | |
| Tags: |
Aggiungi Tag
Nessun Tag, puoi essere il primo ad aggiungerne!!
|
| _version_ | 1866914450199543808 |
|---|---|
| author | Tucker, Jakub F. |
| author_facet | Tucker, Jakub F. |
| contents | We define homological area-radius pairs with surface diagrams. Using these, we adapt a proof of Gersten and Short \cite{gersten2002} to obtain a homological isoperimetric inequality for subgroups of type $FP_2$ which appear as kernels of free extensions. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2604_04549 |
| institution | arXiv |
| publishDate | 2026 |
| record_format | arxiv |
| spellingShingle | Homological Isoperimetric Inequalities for Kernels of Free Extensions of Type $FP_2$ Tucker, Jakub F. Group Theory 20J05 We define homological area-radius pairs with surface diagrams. Using these, we adapt a proof of Gersten and Short \cite{gersten2002} to obtain a homological isoperimetric inequality for subgroups of type $FP_2$ which appear as kernels of free extensions. |
| title | Homological Isoperimetric Inequalities for Kernels of Free Extensions of Type $FP_2$ |
| topic | Group Theory 20J05 |
| url | https://arxiv.org/abs/2604.04549 |