Rational points on log Fano threefolds over a finite field
Yoshinori Gongyo
University of Tokyo, JapanYusuke Nakamura
University of Tokyo, JapanHiromu Tanaka
University of Tokyo, Japan
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Abstract
We prove the -rationality of klt threefolds and the rational chain connectedness of klt Fano threefolds over a perfect field of characteristic . As a consequence, any klt Fano threefold over a finite field has a rational point.
Cite this article
Yoshinori Gongyo, Yusuke Nakamura, Hiromu Tanaka, Rational points on log Fano threefolds over a finite field. J. Eur. Math. Soc. 21 (2019), no. 12, pp. 3759–3795
DOI 10.4171/JEMS/913