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https://doi.org/10.1016/j.aim.2010.04.022
Title: | Automorphism groups of positive entropy on minimal projective varieties | Authors: | Zhang, D.-Q. | Keywords: | Automorphism group Calabi-Yau variety Topological entropy |
Issue Date: | Dec-2010 | Citation: | Zhang, D.-Q. (2010-12). Automorphism groups of positive entropy on minimal projective varieties. Advances in Mathematics 225 (5) : 2332-2340. ScholarBank@NUS Repository. https://doi.org/10.1016/j.aim.2010.04.022 | Abstract: | We determine the geometric structure of a minimal projective threefold having two 'independent and commutative' automorphisms of positive topological entropy, and generalize this result to higher-dimensional smooth minimal pairs (X,G). As a consequence, we give an effective lower bound for the first dynamical degree of these automorphisms of X fitting the 'boundary case'. © 2010 Elsevier Inc. | Source Title: | Advances in Mathematics | URI: | http://scholarbank.nus.edu.sg/handle/10635/102911 | ISSN: | 00018708 | DOI: | 10.1016/j.aim.2010.04.022 |
Appears in Collections: | Staff Publications |
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