Computing invariants of semi-log-canonical surfaces
Computing invariants of semi-log-canonical surfaces
复制标题
DOI:
10.1007/s00209-015-1469-9
复制
发表时间:
2014-04
影响因子:
0.8
通讯作者:
M. Franciosi;R. Pardini;S. Rollenske
中科院分区:
文献类型:
--
作者:
M. Franciosi;R. Pardini;S. Rollenske
We describe some general methods to compute fundamental groups, (co)homology, and irregularity of semi-log-canonical surfaces. As an application, we show that there are exactly two irregular Gorenstein stable surfaces with, which haveandbut different homotopy type.