Kuan-Wen Lai

activity

20162026

most citedCremona transformations and derived equivalences of K3 surfaces

29 citations · 52 across the 14 of their papers we have counts for

collaborators

Showing 2019Show all

2 papers · 1 filter

math.AG2019

Bijective Cremona transformations of the plane

Shamil Asgarli, Kuan-Wen Lai, Masahiro Nakahara +1

We study the birational self-maps of the projective plane over finite fields that induce permutations on the set of rational points. As a main result, we prove that no odd permutat…

math.AG2019★ 8 cited

Transverse lines to surfaces over finite fields

Shamil Asgarli, Lian Duan, Kuan-Wen Lai

We prove that if $S$ is a smooth reflexive surface in $P^{3}$ defined over a finite field $F_{q}$ , then there exists an $F_{q}$ -line meeting $S$ transversely p…