Articles
Accepted/Published papers
Spherical 2-designs as stationary points of many-body systems. (with Kazushi Ueda), Graphs and Combinatorics (2020). [Journal]
Derived equivalence and Grothendieck ring of varieties: the case of K3 surfaces of degree 12 and abelian varieties. (with Atsushi Ito, Shinnosuke Okawa, and Kazushi Ueda), Sel. Math. New Ser. 26, 38 (2020). [Journal][arXiv]
Projective reconstruction in algebraic vision. (with Atsushi Ito, and Kazushi Ueda), Canadian Mathematical Bulletin (2019).[Journal] [arXiv]
Complete intersection Calabi–Yau manifolds with respect to homogeneous vector bundles on Grassmannians. (with Daisuke Inoue, and Atsushi Ito), Math. Z. (2019), 292--677. [Journal] [arXiv]
Complete intersection Calabi–Yau threefolds in Hibi toric varieties and their smoothing. Algebraic and Geometric Combinatorics on Lattice Polytopes, (2019), 280--295. [Book] [arXiv]
The class of the affine line is a zero divisor in the Grothendieck ring: via G_2-Grassmannians. (with Atsushi Ito, Shinnosuke Okawa, and Kazushi Ueda), J. Algebraic Geom. 28 (2019), 245--250. [Journal] [arXiv]
Minuscule Schubert varieties and mirror symmetry. SIGMA 13 (2017), 067, 25 pages. [Journal] [arXiv]
I-functions of Calabi–Yau 3-folds in Grassmannians. (with Daisuke Inoue, and Atsushi Ito), Commun. Number Theory Phys. 11 (2017), no. 2, 273--309. [Journal] [arXiv]
Seshadri constants and degree of defining polynomials. (with Atsushi Ito), Math. Ann. 358 (2014), no. 1, 465--476. [Journal] [arXiv]
Preprints
The web of reflexive polygons is connected. [arXiv]
Calabi–Yau complete intersections in exceptional Grassmannians. (with Atsushi Ito, Shinnosuke Okawa, and Kazushi Ueda). [arXiv] (replaced in 2021).
Slides
Multiview varieties and reconstruction problems. Oct. 6, 2018. [slide] (revised: Oct. 15, 2018).
Theses
Hibi toric varieties and mirror symmetry. Ph.D. Thesis (January 2013), Abstract (Japanese).
Toric degenerations of Grassmannians and Mirror symmetry. Master Thesis (Japanese) (February 2010).