Cohomology Rings of Precubical Sets
arXiv:0909.1415
Abstract
The aim of this paper is to define the structure of a ring on a graded cohomology group of a precubical set in coefficients in a ring with unit.
12 pages, 2 figures
arXiv:0909.1415
The aim of this paper is to define the structure of a ring on a graded cohomology group of a precubical set in coefficients in a ring with unit.
12 pages, 2 figures