藤井 宗一郎

論文

• Monads and distributive laws in substructural contexts

  Soichiro Fujii, Yun Chen Tsai, Yoàv Montacute, Ichiro Hasuo

  Proceedings of the 41st Annual Symposium on Logic in Computer Science (LICS 2026) Leibniz International Proceedings in Informatics (LIPIcs) 380 45 2026年7月 査読有り
• Nerves of generalized multicategories

  Soichiro Fujii, Stephen Lack

  Advances in Mathematics 491 110862 2026年5月 査読有り
• Homotopy types of Hom complexes of graph homomorphisms whose codomains are square-free

  Soichiro Fujii, Kei Kimura, Yuta Nozaki

  European Journal of Combinatorics 131 104238 2026年1月 査読有り
• ω-weak equivalences between weak ω-categories

  Soichiro Fujii, Keisuke Hoshino, Yuki Maehara

  Advances in Mathematics 480 110490 2025年11月 査読有り
• Homotopy types of Hom complexes of graph homomorphisms whose codomains are cycles

  Soichiro Fujii, Yuni Iwamasa, Kei Kimura, Yuta Nozaki, Akira Suzuki

  Journal of Applied and Computational Topology 9(3) 21 2025年9月 査読有り
• Weakly invertible cells in a weak $\omega$-category

  Soichiro Fujii, Keisuke Hoshino, Yuki Maehara

  Higher Structures 8(2) 386-415 2024年11月 査読有り
• The oplax limit of an enriched category

  Soichiro Fujii, Stephen Lack

  Theory and Applications of Categories 40 390-412 2024年5月 査読有り
• Algorithms for Coloring Reconfiguration Under Recolorability Digraphs.

  Soichiro Fujii, Yuni Iwamasa, Kei Kimura, Akira Suzuki

  Proceedings of the 33rd International Symposium on Algorithms and Computation (ISAAC 2022) Leibniz International Proceedings in Informatics (LIPIcs) 248 4 2022年12月 査読有り
• Quantaloidal Approach to Constraint Satisfaction

  Soichiro Fujii, Yuni Iwamasa, Kei Kimura

  Proceedings of the 4th International Conference on Applied Category Theory (ACT 2021) Electronic Proceedings in Theoretical Computer Science 372 289-305 2022年11月 査読有り
• Hom weak ω-categories of a weak ω-category

  Thomas Cottrell, Soichiro Fujii

  Mathematical Structures in Computer Science 32(4) 420-441 2022年4月 査読有り
• Completeness and injectivity

  Soichiro Fujii

  Topology and its Applications 301 107503 2021年9月 査読有り
• A unified framework for notions of algebraic theory

  Soichiro Fujii

  Theory and Applications of Categories 34 1246-1316 2019年11月 査読有り
• Foundations of Algebraic Theories and Higher Dimensional Categories

  Soichiro Fujii

  博士論文(東京大学大学院情報理工学系研究科) 2019年3月
• Higher Dimensional Categories: Induction on Extensivity

  Thomas Cottrell, Soichiro Fujii, John Power

  Proceedings of the 34th Conference on the Mathematical Foundations of Programming Semantics (MFPS XXXIV) Electronic Notes in Theoretical Computer Science 341 73-90 2018年12月 査読有り
• Enriched and internal categories: an extensive relationship

  Thomas Cottrell, Soichiro Fujii, John Power

  Tbilisi Mathematical Journal 10(3) 239-254 2017年6月 査読有り
• A 2-Categorical Study of Graded and Indexed Monads

  Soichiro Fujii

  修士論文(東京大学大学院情報理工学系研究科) 2016年3月
• Towards a Formal Theory of Graded Monads

  Soichiro Fujii, Shin-ya Katsumata, Paul-André Melliès

  Proceedings of the 19th International Conference on Foundations of Software Science and Computation Structures (FoSSaCS 2016) Lecture Notes in Computer Science 9634 513-530 2016年3月 査読有り
• A Categorical Approach to L-Convexity

  Soichiro Fujii

  卒業論文(東京大学工学部) 2014年3月