Keio University · Faculty of Science and Engineering / Graduate School of Science and Engineering · 教授

Research keywordsNevanlinna theory・Riemann-Roch on graphs・chip-firing・ultrametric spaces・symmetric diffusions・Kahler manifolds

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• Nevanlinna Theory on Infinite Graphs2024 · Computational Methods and Function Theory 2024年
• A Chip-Firing and a Riemann-Roch Theorem on an Ultrametric Space2022 · Springer Proceedings in Mathematics and Statistics
• A Riemann-Roch Theorem on Infinite Graphs2021 · Advances in Non-Archimedean Analysis and Applications
• Default functions and Liouville type theorems based on symmetric diffusions2021 · Journal of the Mathematical Society of Japan

• 確率論的手法による離散空間および特異空間における幾何学的関数論の研究2025 · -
• 一般空間におけるネヴァンリンナ理論と破綻関数2021 · -
• 確率論的手法を用いた幾何学的関数論の新展開2017 · -