Geometrically nilpotent subvarieties |
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Institution: | Department of Mathematical Sciences, Binghamton University, 4400 Vestal Parkway East, Binghamton, NY 13902-6000, USA |
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Abstract: | We construct some examples of polynomial maps over finite fields that admit subvarieties with a peculiar property: every geometric point is mapped to a fixed point by some iteration of the map, while the whole subvariety is not. Several related open questions are stated and discussed. |
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Keywords: | Polynomial map Reduction Iteration |
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