Talks
Conference presentations, workshops, and seminars. Entries are ordered from the most recent year downward, and filtering by type is the quickest way to see current themes and the range of venues.
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26 shown
2026
2 items- WorkshopIn-personOral
On matroid representations via modular independence
Arrangement Workshop in Sapporo 2026
Faculty of Science Building 4 (5F) 4-501, Hokkaido University, Sapporo, Hokkaido, Japan
- SeminarIn-personOral
On matroid representation problems via modular independence over local rings
IMI Cryptography Seminar
West Building 1 4F Conference Room D414, Kyushu University Ito Campus, Fukuoka, Japan
2025
7 items- WorkshopIn-personOral
On matroid representations via modular independence
Designs, Codes, and Related Combinatorial Structures 2025
4F Conference Room 1, Kumamoto City International Center, Kumamoto, Japan
- InternationalIn-personOral
On the independence systems based on modular independence
47th Australasian Combinatorics Conference (47ACC)
Maclaurin Lecture Theatres LBLT118, Te Herenga Waka—Victoria University of Wellington, Kelburn Campus, Wellington, New Zealand
- WorkshopIn-person
The critical problem for codes over finite rings and related topics
Mathematics and Informatics Workshop @ Kumamoto
Conference Room 9, Kumamoto Prefectural Citizen Exchange Center Parea, Kumamoto, Japan
- DomesticIn-personOral
On constructions of minimal blocks over the binary field
COmbinatorics Summer school 2025 (COS 2025)
Training Room 2, Fureai Hiroba Southern Cross, Beppu, Oita
- SeminarIn-personOral
On the critical problem in matroid theory
The 9th Information Mathematics Seminar
Tower Scuola 2F S201, Nihon University, College of Science and Technology, Surugadai Campus, Tokyo, Japan
- WorkshopIn-personOral
Characteristic quasi-polynomials in coding theory and their computation
Arrangement Days in NITech 2025
Building 52 (3rd Floor) Room 5238, Nagoya Institute of Technology, Aichi, Japan
- WorkshopIn-personOral
On the Critical Problem in Coding Theory
RIMS Workshop: New Developments in Combinatorics and Information Science
Research Institute for Mathematical Sciences (RIMS) Room 110, Kyoto University, Kyoto, Japan
2024
3 items- InternationalIn-personOral
46th Australasian Combinatorics Conference (46ACC)
Prentice 42-115, The University of Queensland, Brisbane, Australia
- InternationalIn-personOral
On the matroid representation over finite rings
2024 Workshop on (Mostly) Matroids
2nd Floor S236, IBS Science Culture Center, Daejeon, South Korea
- SeminarIn-personOral
On the critical problem in coding theory
The 39th Nagoya Combinatorics Seminar
Aichi Industry and Labor Center 15F, Aichi Prefectural University Satellite Campus, Aichi, Japan
2023
3 items- InternationalIn-personOral
Matroid representation over finite rings
45th Australasian Combinatorics Conference (45ACC)
Blakers LT, The University of Western Australia, Perth, Australia
- InternationalIn-personOral
On the Theory of Blocks for Rank Metric Codes
SIAM Conference on Applied Algebraic Geometry (AG23)
AUD 4, Eindhoven University of Technology, Eindhoven, Netherlands
- DomesticIn-person
On matroid representations via matrices over finite rings
The 6th Mathematical Sciences Freshman Seminar
West Building 1 (D Wing) 4F Room 414 Track B, Kyushu University Ito Campus, Fukuoka
2022
3 items- InternationalOnlineOral
44th Australasian Combinatorics Conference (44ACC)
University of Otago, New Zealand
- DomesticOnlineOral
On a q-analogue of the critical theorem for polymatroids
Japanese Conference on Combinatorics and its Applications 2022 (JCCA-DMIA-2022)
Building 5 Room 101 / Meeting Room B, Seikei University, Tokyo
- InternationalOnlineOral
Applications of Computer Algebra 2022 (ACA 2022)
Track 3, Gebze Technical University, Gebze, Istanbul, Turkey
2021
3 items- InternationalOnlineOral
On the representation of matroids over finite rings
43rd Australasian Combinatorics Conference (43ACC)
The University of Melbourne, Melbourne, Australia
- DomesticOnlineOral
On the representation of matroids over a finite ring
Japanese Conference on Combinatorics and its Applications 2021 (JCCA-DMIA-2021)
South Building Room 422 / Meeting Room B, Keio University Mita Campus, Tokyo
- DomesticOnlineOral
On representation problems of matroids over finite rings
MSJ Spring Meeting 2021
第VIII会場, Keio University Faculty of Science and Technology
2020
3 items- DomesticOnlineOral
On constructing matroids using codes over finite rings
Joint Conference on Applied Mathematics 2020
Ryukoku University, Shiga
- InternationalOnlineOral
Generalization of Kung's bound to codes over rings
The 15th International Student Conference on Advanced Science and Technology (ICAST) 2020 Online
Room C, Kumamoto University, Kumamoto, Japan
- DomesticOnlineOral
JCCA2020-DMIA2020-SGT9
Meeting Room B, Online
2019
2 items- InternationalIn-personOral
42nd Australasian Conference on Combinatorial Mathematics and Combinatorial Computing (42ACCMCC)
Colombo LG2, University of New South Wales, Sydney, Australia
- DomesticIn-personOral
Critical Problem for Codes over Finite Rings
Japanese Conference on Combinatorics and its Applications (JCCA-2019)
2F Room 2E, National Institute of Technology, Miyakonojo College, Miyazaki