arXiv:1302.3134 Abstract | arXiv Analytics

Published 2013-02-13, updated 2015-02-04Version 2

In this paper, by using the trace map of Frobenius, we consider problems on extending sections for positive characteristic threefolds.

Comments: 38 pages, v2:revision following referee's comments

Categories: math.AG

Keywords: trace map, extending sections, positive characteristic threefolds

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