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pro vyhledávání: '"Faber, Joshua L."'
Autor:
Faber, Joshua L.
We define the notion of a sheaf over a complex of groups. As an application, we give a criterion for the developability of a complex of groups. When the developability is witnessed by a morphism to $\mathrm{GL}(V)$ for some $V$, our criterion is a ch
Externí odkaz:
http://arxiv.org/abs/2202.05899
Autor:
Faber, Joshua L M
In this thesis, we define sheaves over a small category. In Definition 5.1.1, we give the basic definitions of a sheaf and, following Warren Dick���s retelling of Joel Friedman���s proof of the Hanna Neumann Conjecture (2), give our own p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1f2149166b8d8788660ec0a40113ae77