J. Komeda

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20162026

most citedGalois Weierstrass points whose Weierstrass semigroups are generated by two elements

4 citations · 4 across the 3 of their papers we have counts for

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math.AG2026

Galois lines for a canonical curve of genus 4, III: non-cyclic Galois lines

Shotaro Kato, Jiryo Komeda, Takeshi Takahashi

Let $C \subset P^{3}$ be a canonical curve of genus $4$ over an algebraically closed field $k$ of characteristic zero. For a line $l \subset P^{3}$ , we consider the p…

math.AG2023

Lifts of line bundles on curves on K3 surfaces

Kenta Watanabe, Jiryo Komeda

Let $X$ be a K3 surface, let $C$ be a smooth curve of genus $g$ on $X$ , and let $A$ be a line bundle of degree $d$ on $C$ . Then a line bundle $M$ on $X$ with $M\otimes\mathcal{O}_C…

math.AG2017★ 4 cited

Galois Weierstrass points whose Weierstrass semigroups are generated by two elements

Jiryo Komeda, Takeshi Takahashi

We investigate the number of Galois Weierstrass points whose Weierstrass semigroups are generated by two positive integers.

math.AG2016

The Riemann constant for a non-symmetric Weierstrass semigroup

Jiryo Komeda, Shigeki Matsutani, Emma Previato

The zero divisor of the theta function of a compact Riemann surface $X$ of genus $g$ is the canonical theta divisor of Pic $^{(g - 1)}$ up to translation by the Riemann constant $Δ$ …