Tokyo University of Science · Department of Mathematical Sciences, Faculty of Advanced Interdisciplinary Science and Technology · 教授

Research keywords代数幾何学・応用代数学

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• Wild quotient surface singularities whose dual graphs are not star-shaped2015 · Asian Journal of Mathematics
• Three dimensional canonical singularities in positive characteristic2013 · JOURNAL OF ALGEBRA
• Elliptic K3 surfaces with pn-torsion sections in characteristic p2013 · JOURNAL OF ALGEBRAIC GEOMETRY
• Wildly ramified actions and surfaes of general type arising from Artin-Schreier curves2012 · Geometry and Arithmetic in honor of Gerard van der Geer

• Mathematical research of public key crypto systems.
• Algebraic Coding Theory
• Arithmetic of algebraic varieties.
• 代数多様体の数論

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