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http://dr.iiserpune.ac.in:8080/xmlui/handle/123456789/8486| Title: | Comparing two Proj-like constructions on toric varieties |
| Authors: | MALLICK, VIVEK MOHAN ROY, KARTIK Dept. of Mathematics |
| Keywords: | Toric varieties Group action on varieties or schemes Embeddings in algebraic geometry 2024-FEB-WEEK2 TOC-FEB-2024 2024 |
| Issue Date: | Apr-2024 |
| Publisher: | Elsevier B.V. |
| Citation: | Journal of Pure and Applied Algebra, 228(04), 107521. |
| Abstract: | The paper explores the relation between Perling's toric Proj of a multigraded ring A associated with a toric variety (tProj A) and Brenner and Schroer's homogeneous spectrum ProjMH A of the same ring. We show that there is always a canonical open embedding and study a criterion for them to be isomorphic. |
| URI: | https://doi.org/10.1016/j.jpaa.2023.107521 http://dr.iiserpune.ac.in:8080/xmlui/handle/123456789/8486 |
| ISSN: | 0022-4049 1873-1376 |
| Appears in Collections: | JOURNAL ARTICLES |
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