20.500.12556/RUL-111088 A new class of homology and cohomology 3-manifolds We show that for any set of primes ▫$\mathcal{P}$▫ there exists a space ▫$M_\mathcal{P}$▫ which is a homology and cohomology 3-manifold with coefficients in ▫$\mathbb{Z}_p$▫ for ▫$p \in \mathcal{P}$▫ and is not a homology or cohomology 3-manifold with coefficients in ▫$\mathbb{Z}_q$▫ for ▫$q \notin \mathcal{P}$▫. In addition, ▫$M_\mathcal{P}$▫ is not a homology or cohomology 3-manifold with coefficients in ▫$\mathbb{Z}$▫ or ▫$\mathbb{Q}$▫. cohomology 3-manifold cohomological dimension Borel-Moore homology Čech cohomology Milnor-Harlap exact sequence lens space ANR true false true Angleški jezik Ni določen Članek v reviji 2019-09-23 12:56:14 2019-09-23 12:56:15 2022-08-23 03:40:43 0000-00-00 00:00:00 2016 0 0 Str. 1277-1283 iss. 3 Vol. 13 2016 0000-00-00 NiDoloceno NiDoloceno NiDoloceno 0000-00-00 0000-00-00 0000-00-00 515.14 1660-5446 10.1007/s00009-015-0549-8 17248089 13561433 RAZ_Garity_Dennis_i2016.pdf RAZ_Garity_Dennis_i2016.pdf 1 AEB0E4F44D1FD4B92EBECDFC6BB41F05 fea534633e2cbc834add22e993ea0719072fdf6339b97aa50a29c6d0b30460b2 4e08c689-a1b7-11eb-a523-00155dcfd717 https://repozitorij.uni-lj.si/Dokument.php?lang=slv&id=122912 Pedagoška fakulteta Fakulteta za matematiko in fiziko 0 0 0