Polarized complexity-1 T-varieties
- We describe polarized complexity-one T-varieties combinatorially in terms of so-called divisorial polytopes, and show how geometric properties of such a variety can be read off the corresponding divisorial polytope. We compare our description with other possible descriptions of polarized complexity-one T-varieties. We also describe how to explicitly find generators of affine complexity-one T-varieties.
Author: | Hendrik Süß, Nathan Owen Ilten |
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Title of the source (English): | Michigan Mathematical Journal |
Document Type: | Scientific journal article peer-reviewed |
Language: | English |
Year of publication: | 2011 |
Tag: | divisors; torus actions |
Volume/Year: | 60 |
Issue number: | 3 |
First Page: | 561 |
Last Page: | 578 |
Faculty/Chair: | Fakultät 1 MINT - Mathematik, Informatik, Physik, Elektro- und Informationstechnik / FG Algorithmische Mathematik |
Institution name at the time of publication: | Fakultät für Mathematik, Naturwissenschaften und Informatik (eBTU) / LS Mathematik, insbesondere Algebra und Geometrie |