Classifying exact categories via Wakamatsu tilting
H. Enomoto, Classifying exact categories via Wakamatsu tilting, J. Algebra 485 (2017), 1--44.
Oct. 2020 – Mar. 2021: JSPS Research Fellow (PD)
2018 – Sep. 2020: Doctoral course at Graduate School of Mathematics, Nagoya University.
2016 – 2018: Master’s course at Graduate School of Mathematics, Nagoya University.
2012 – 2016: Undergraduate course at School of Science, Nagoya University.
Doctor of Philosophy (Mathematical Science)
Master of Mathematical Science
Bachelor of Science
H. Enomoto, Classifying exact categories via Wakamatsu tilting, J. Algebra 485 (2017), 1--44.
H. Enomoto, Classifications of exact structures and Cohen-Macaulay-finite algebras, Adv. Math. 335 (2018), 838--877.
H. Enomoto, Relations for Grothendieck groups and representation-finiteness, J. Algebra 539 (2019), 152--176.
H. Enomoto, Bruhat inversions in Weyl groups and torsion-free classes over preprojective algebras, Comm. Algebra 49 (2021), no. 5, 2156--2189.
H. Enomoto, Classifying substructures of extriangulated categories via Serre subcategories, Appl. Categ. Structures 29 (2021), no. 6, 1005--1018.
H. Enomoto, A. Sakai, ICE-closed subcategories and wide τ-tilting modules, Math. Z. 300 (2022), no. 1, 541--577.
H. Enomoto, Schur's lemma for exact categories implies abelian, J. Algebra 584 (2021), 260--269.
H. Enomoto, Monobrick, a uniform approach to torsion-free classes and wide subcategories, Adv. Math. 393 (2021), Paper No. 108113, 41 pp.
H. Enomoto, The Jordan-Hölder property and Grothendieck monoids of exact categories, Adv. Math. 396 (2022), Paper No. 108167.
H. Enomoto, Rigid modules and ICE-closed subcategories in quiver representations, J. Algebra 594 (2022), 364--388.
T. Adachi, H. Enomoto, M. Tsukamoto, Intervals of $s$-torsion pairs in extriangulated categories with negative first extensions, Math. Proc. Cambridge Philos. Soc. 174 (2023), no. 3, 451--469.
H. Enomoto, From the lattice of torsion classes to the posets of wide subcategories and ICE-closed subcategories, to appear in Algebr. Represent. Theory.
H. Enomoto, A. Sakai, Image-extension-closed subcategories of module categories of hereditary algebras, J. Pure Appl. Algebra 227 (2023), no. 9, Paper No. 107372.
H. Enomoto, S. Saito, Grothendieck monoids of extriangulated categories, arXiv:2208.02928.
H. Enomoto, Maximal self-orthogonal modules and a new generalization of tilting modules, arXiv:2301.13498.
H. Enomoto, IE-closed subcategories of commutative rings are torsion-free classes, arXiv:2304.032608.
Conference Talk at 22nd Conference on Algebra for Young Researchers, Okayama University, Japan
Seminar Talk at Ring Theory and Representation Theory Seminar, Nagoya University, Japan
Conference Talk at The 50th Symposium on Ring Theory and Representation Theory, University of Yamanashi, Japan
Seminar Talk at South Osaka Algebra Seminar, Osaka Prefecture University, Japan
Conference Talk at Mathsci Freshman Seminar, Kyoto University, Japan
Conference Talk at 23rd Conference on Algebra for Young Researchers, Osaka University, Japan
Conference Talk at International Conference on Representations of Algebras (ICRA 2018), Czech Technical University in Prague, Czech Republic
Seminar Talk at 27th Yamatokoriyama Seminar, National Institute of Technology, Nara College, Japan
Conference Talk at The 51st Symposium on Ring Theory and Representation Theory, Okayama University of Science, Japan
Seminar Talk at Ring Theory and Representation Theory Seminar, Nagoya University, Japan
Conference Talk at The 8th China-Japan-Korea International Conference on Ring Theory, Nagoya University, Japan
Conference Talk at MSJ Autumn Meeting 2019, Kanazawa University, Japan
Conference Talk at Representation Theory and its Combinatorial Aspects, Kyoto University, Japan
Conference Talk at Workshop on combinatorics and its related areas, Shinshu University, Japan
Conference Talk at Mathsci Freshman Seminar 2020, Nagoya University, Japan
Conference Talk at 25th Conference on Algebra for Young Researchers (canceled due to COVID-19), Nagoya University, Japan
Seminar Talk at South Osaka Algebra Seminar, Online
Seminar Talk at FD Seminar, Online
Seminar Talk at Ring Theory and Representation Theory Seminar, Online
Conference Talk at International Conference on Representations of Algebras (ICRA 2020), Online
Seminar Talk at Kyoto Representation Theory Seminar, Online
Seminar Talk at OCAMI Algebra Seminar, Online
Conference Talk at The 53rd Symposium on Ring Theory and Representation Theory, Online (Yamaguchi University)
Conference Talk at Flash Talks in Representation Theory at NTNU 2022, Online
Seminar Talk at Tokyo-Nagoya Algebra Seminar, Online
Conference Talk at 26th Conference on Algebra for Young Researchers, Online
Seminar Talk at BIREP Seminar, Online
Conference Talk at The 67th Algebra Symposium, Kyoto University (Japan) and Zoom
Conference Talk at The 54th Symposium on Ring Theory and Representation Theory, Saitama University, Japan
Seminar Talk at Paris algebra seminar, Online
Conference Talk at Orthogonal modules and homological dimensions, Online
Conference Talk at 27th Conference on Algebra for Young Researchers in Japan, University of Tsukuba and Zoom
Seminar Talk at South Osaka Algebra Seminar, Zoom
Lecture Talk at Zoom, Zoom
Workshop at Lean (Theorem Prover) workshop, Hybrid Tokyo
Conference Talk at The 55th Symposium on Ring Theory and Representation Theory, Hybrid (Osaka Metropolitan University)