Zobrazeno 1 - 4
of 4
pro vyhledávání: '"Francismar Ferreira Lima"'
Publikováno v:
Archiv der Mathematik. 116:131-139
We work with a conjecture on the BNS-invariant of Artin groups stated by Almeida and Kochloukova. We show that the class of Artin groups that satisfy this conjecture is closed under finite graph products. As a consequence, we show that the conjecture
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::412469c4d7475a8ca920e5a6de10d122
https://doi.org/10.1007/s00013-020-01530-8
https://doi.org/10.1007/s00013-020-01530-8
Publikováno v:
Proceedings of the Edinburgh Mathematical Society. 63:807-829
We calculate the Bieri–Neumann–Strebel–Renz invariant Σ1(G) for finitely presented residually free groups G and show that its complement in the character sphere S(G) is a finite union of finite intersections of closed sub-spheres in S(G). Furt
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0daf25afd044368414e82b2497a07aa4
https://doi.org/10.1017/s0013091520000176
https://doi.org/10.1017/s0013091520000176
Publikováno v:
The Quarterly Journal of Mathematics. 69:835-854
We study the homological finiteness property FPn of fibre products
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e0cab72ffa0c7f534a592d07f6d2fe63
https://doi.org/10.1093/qmath/hax063
https://doi.org/10.1093/qmath/hax063
Autor:
Francismar Ferreira Lima
Publikováno v:
Biblioteca Digital de Teses e Dissertações da Universidade Estadual de Campinas (UNICAMP)
Universidade Estadual de Campinas (UNICAMP)
instacron:UNICAMP
Universidade Estadual de Campinas (UNICAMP)
instacron:UNICAMP
Orientador: Dessislava Hristova Kochloukova Dissertação (mestrado) - Universidade Estadual de Campinas, Instituto de Matemática Estatística e Computação Científica Resumo: O resumo poderá ser visualizado no texto completo da tese digital Abst
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::90c26cc13fe2a4838852a35e31afb59f
