TY - JOUR
T1 - Torsions of 3-dimensional small covers
AU - Ma, Jiming
AU - Zheng, Fangting
N1 - Publisher Copyright:
© 2017, Fudan University and Springer-Verlag GmbH Germany, part of Springer Nature.
PY - 2017/11/1
Y1 - 2017/11/1
N2 - In this paper, it is shown that for a 3-dimensional small cover M over a polytope P, there are only 2-torsions in H1(M; Z). Moreover, the mod 2 Betti number growth of finite covers of M is studied.
AB - In this paper, it is shown that for a 3-dimensional small cover M over a polytope P, there are only 2-torsions in H1(M; Z). Moreover, the mod 2 Betti number growth of finite covers of M is studied.
KW - Hyperbolic manifolds
KW - Mod 2 Betti number growth
KW - Small cover
UR - http://www.scopus.com/inward/record.url?scp=85033687030&partnerID=8YFLogxK
U2 - 10.1007/s11401-007-1039-5
DO - 10.1007/s11401-007-1039-5
M3 - Article
AN - SCOPUS:85033687030
SN - 0252-9599
VL - 38
SP - 1311
EP - 1320
JO - Chinese Annals of Mathematics. Series B
JF - Chinese Annals of Mathematics. Series B
IS - 6
ER -