A construction of rational elliptic surfaces with the non-surjective boundary map on K
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Authors: | Mariko Ohara |
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Institution: | 1. Mathematical Institute, Tohoku University, Aoba, Sendai, 980-8578, Japan
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Abstract: | We present some rational elliptic surfaces over a certain field such that certain open subschemes do not satisfy the surjectivity of the boundary map on K 2 arising from the localization sequence. We consider two cases that the base field is transcendental over its prime subfield and that the base field is characteristic zero. |
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