Tohoku Gakuin University · Faculty of Engineering / Graduate School of Engineering · 教授

Research keywordsSchrodinger operators・delta shell interactions・scattering theory・random operators・spectral analysis

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• Stark Hamiltonians with Hypersurface-Supported $\delta$-Interactions: Self-Adjoint Realization and Boundary Resolvent Formula2026 · https://arxiv.org/abs/2509.01225
• Black-Hole Echo Resonance Spectra and Source Dependence in a Controlled Transfer-Function Model2026 · https://arxiv.org/abs/2606.03256
• Strong-disorder expansion of the root-averaged density of states for the Anderson model on the Bethe lattice2026 · arXiv
• Schrödinger operators with concentric $\delta$–shell interactions2026 · Analysis and Mathematical Physics

• 格子理論に基づく証明可能安全性を持つブロック暗号の設計と解析2025
• 耐タンパー性を持つ論理演算型軽量ブロック暗号の設計原理の研究2020
• 耐タンパー軽量ブロック暗号の論理実装評価2017
• 周期的シュレディンガー作用素に関連する散乱理論の研究2014

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