A construction of rational elliptic surfaces with the non-surjective boundary map on K 2

manuscripta mathematica - Tập 143 - Trang 379-388 - 2013
Mariko Ohara1
1Mathematical Institute, Tohoku University, Aoba, Japan

Tóm tắt

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.

Tài liệu tham khảo

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manuscripta mathematica

Tập 143

379-388

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