Please use this identifier to cite or link to this item:
http://dx.doi.org/10.25673/81379| Title: | Hilbert-Poincaré series of parity binomial edge ideals and permanental ideals of complete graphs |
| Author(s): | Hoang, Do Trong Kahle, Thomas  |
| Issue Date: | 2021 |
| Type: | Article |
| Language: | English |
| URN: | urn:nbn:de:gbv:ma9:1-1981185920-833345 |
| Subjects: | Betti numbers Parity binomial edge ideal Hilbert–Poincaré series |
| Abstract: | We give an explicit formula for the Hilbert–Poincaré series of the parity binomial edge ideal of a complete graph K n or equivalently for the ideal generated by all 2 × 2-permanents of a 2 × n-matrix. It follows that the depth and Castelnuovo–Mumford regularity of these ideals are independent of n. |
| URI: | https://opendata.uni-halle.de//handle/1981185920/83334 http://dx.doi.org/10.25673/81379 |
| Open Access: |  Open access publication |
| License: |  (CC BY 4.0) Creative Commons Attribution 4.0 |
| Sponsor/Funder: | Projekt DEAL 2020 |
| Journal Title: | Collectanea mathematica |
| Publisher Place: | Barcelona |
| Volume: | 72 |
| Issue: | 3 |
| Original Publication: | 10.1007/s13348-020-00294-2 |
| Page Start: | 471 |
| Page End: | 479 |
| Appears in Collections: | Fakultät für Mathematik (OA) |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| Hoang et al._Hilbert-Poincare_2021.pdf | Zweitveröffentlichung | 1.58 MB | Adobe PDF |  View/Open |