Takasaki City University of Economics · Department of Economics · 教授

Research keywordsTopology・General Topology・数学一般・位相空間論・位相幾何学・Discrete・mathematics・Pure

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• Extensions of increasing bounded uniformly continuous functions2026 · Topology and its Applications
• Order embedding theorems and multi-utility representation of the preorder2024 · Topology and its Applications
• Extensions of continuous increasing functions2023 · Topology and its Applications
• A method of returning vector-valued maps to real-valued functions on monotone operators2018 · Topology and its Applications

• 単調作用素の構造の解明と選好理論への応用2019 · 科学研究費助成事業
• 連続関数族に対する拡張作用素の構造の解明2011 · 科学研究費助成事業
• トポロジーにおける連続関数の拡張問題への集合論の応用の研究2010 · 科学研究費助成事業
• 位相空間上の連続関数の拡張問題への集合論の応用の研究2007 · 科学研究費助成事業

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