A Künneth Formula for Finite Sets
Chong Wang , Shiquan Ren , Jian Liu
Chinese Annals of Mathematics, Series B ›› 2021, Vol. 42 ›› Issue (6) : 801 -812.
A Künneth Formula for Finite Sets
In this paper, the authors define the homology of sets, which comes from and contains the ideas of path homology and embedded homology. Moreover, A Künneth formula for sets associated to the homology of sets is given.
Künneth formula / Finite set / Principal ideal domain / Cartesian product / Free R-module
| [1] |
|
| [2] |
|
| [3] |
|
| [4] |
Grigor’yan, A., Lin, Y., Muranov, Y. and Yau, S. T., Homologies of path complexes and digraphs, arX-iv:1207.2834, 2012. |
| [5] |
|
| [6] |
|
| [7] |
|
| [8] |
|
| [9] |
Parks, A. D. and Lipscomb, S. L., Homology and hypergraph acyclicity: A combinatorial invariant for hypergraphs, Naval Surface Warfare Center, 1991. |
/
| 〈 |
|
〉 |