The University of Tokyo · Graduate School of Mathematical Sciences · 准教授

Research keywordsalgebraic geometry・positive characteristic・F-regular varieties・vanishing theorems・del Pezzo surfaces・Frobenius liftability・surface singularities・birational geometry

Research fields代数幾何学

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• On the Kawamata–Viehweg vanishing theorem for log Calabi–Yau surfaces in large characteristic
• Steenbrink‐type vanishing for surfaces in positive characteristic
• Pathologies and liftability of Du Val del Pezzo surfaces in positive characteristic
• Fedder type criteria for quasi-F-splitting

• Cartier作用素を用いた特異点の研究
• 正標数の微分形式に関する研究
• 凖フロベニウス分裂多様体に関する研究

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