| Title | Multigraded Betti numbers of simplicial forests |
| Author(s) | Nursel Erey, Sara Faridi |
| Type | Article in Journal |
| Abstract | Abstract We prove that multigraded Betti numbers of a simplicial forest are always either 0 or 1. Moreover a nonzero multidegree appears exactly in one homological degree in the resolution. Our work generalizes work of Bouchat [2] on edge ideals of graph trees. |
| ISSN | 0022-4049 |
| URL |
http://www.sciencedirect.com/science/article/pii/S0022404914000243 |
| Language | English |
| Journal | Journal of Pure and Applied Algebra |
| Volume | 218 |
| Number | 10 |
| Pages | 1800 - 1805 |
| Year | 2014 |
| Edition | 0 |
| Translation |
No |
| Refereed |
No |
