学会等発表 - 山村 明弘
-
Counting Orbits of Colored 15-puzzle
Akihiro Yamamura
第19回組合せゲーム・パズル研究集会 (お茶の水女子大学) 2025年03月 - 2025年03月
-
Varieties of Completely Regular Semigroups Satisfying Identities for Inverse of Products
Akihiro Yamamura
Semigroups, Algebras, Languages and Related Areas in Computer Science (京都大学数理解析研究所) 2025年02月 - 2025年02月 京都大学数理解析研究所
-
Seidel-Entringer-Arnold Triangle of Permutation Statistics by Parikh Matrix
Akihiro Yamamura [招待有り]
Challenges in Mathematics Colloquium Lecture Series (University of Guam) 2025年02月 - 2025年02月 University of Guam
-
Latin Regular Hexahedra
Akihiro Yamamura [招待有り]
Algebraic Graph Theory Seminar 2024年11月 - 2024年11月 Comenius University Bratislava
-
Rearrangement problem of bicolor arrays by prefix reversals
Akihiro Yamamura, Tatiana B. Jajcayova
The 5th Combinatorial Reconfiguration Workshop (Kyushu University, Nishijin Plaza, Fukuoka) 2024年10月 - 2024年10月
-
Seidel-Entringer-Arnold Triangle of Permutation Statistics by Parikh Matrix
Akihiro Yamamura
The Conference on Theoretical and Computational Algebra 2024 (University of Aveiro, Portugal) 2024年07月 - 2024年07月
-
Latin Hexahedra and Related Combinatorial Structures
Akihiro Yamamura
Combinatorial Designs and Codes (CODESCO'24) (Institute of Mathematics of the University of Seville, Spain) 2024年07月 - 2024年07月
-
Applications of Algebra to Information Security
Akihiro Yamamura [招待有り]
Lecture at Rajamangala University of Technology Rattanakosin (Rajamangala University of Technology Rattanakosin, Thailand) 2024年04月 - 2024年04月 Rajamangala University of Technology Rattanakosin
-
On Permutation Statistics of Parikh Matrices
Akihiro Yamamura [招待有り]
International Conference of Young Algebraists in Thailand (Rajamangala University of Technology Isan, Khon Kaen, Thailand) 2024年03月 - 2024年03月 Rajamangala University of Technology Isan, Khon Kaen
-
Entringer family of permutations determined by Parikh matrices
Akihiro Yamamura
Groups, Algebra and Related Areas in Computer Science (京都大学数理解析研究所) 2024年02月 - 2024年02月 京都大学数理解析研究所
-
Permutation Statistics by Parikh Matrix
Akihiro Yamamura
104th WORKSHOP ON GENERAL ALGEBRA (Blagoevgrad, Bulgaria) 2024年02月 - 2024年02月 South-West University "Neofit Rilski" Department of Mathematics
-
Blind Decryption and Private Information Delivery
Akihiro Yamamura
暗号と情報セキュリティシンポジウム（SCIS2024) (出島メッセ長崎) 2024年01月 - 2024年01月 暗号と情報セキュリティシンポジウム（SCIS2024)
-
Inverse Semigroups, Cryptography and Language Theory
Akihiro Yamamura [招待有り]
The 16th International Conference of YOUNG ALGEBRAISTS IN THAILAND (Maejo University, Thailand) 2023年03月 - 2023年03月
-
Latin Hexahedra and Related Combinatorial Structures
Akihiro Yamamura
群・環・言語と計算機科学の周辺領域 (京都大学数理解析研究所) 2023年02月 - 2023年02月 京都大学数理解析研究所
-
Latin Hexahedra and Related Combinatorial Structures
Akihiro Yamamura
Annual International Conference on Algorithms and Discrete Applied Mathematics (Gandhinagar, India) 2023年02月 - 2023年02月 Association for Computer Science and Discrete Mathematics
-
Privacy Protection Data Delivery Scheme
Akihiro Yamamura
The 6th International Symposium on Mobile Internet Security 2022年12月 - 2022年12月
-
Euler numbers appearing in tree of Parikh matrices of permutations
山村明弘
Logic, Algebraic system, Language and Related Areas in Computer Science (京都大学数理解析研究所) 2022年02月 - 2022年02月 京都大学数理解析研究所
-
Left simple and left cancellative semigroups without idempotents
Akihiro Yamamura
Logic, Language, Algebraic system and Related Areas in Computer Science (京都大学数理解析研究所) 2021年02月 - 2021年02月
-
Two-Way Jumping Automata
Szilard Zsolt Fazekas, Kaito Hoshi, Akihiro Yamamura
The Fourteenth International Frontiers of Algorithmics Workshop (Haikou Hainan) 2020年10月 - 2020年10月 Hainan University
-
Groupoid Action and Rearrangement Problem of Bicolor Arrays by Prefix Reversals
Akihiro Yamamura, Riki Kase and Tatiana Jajcayova
Computer Sicence in Russia 2020 (Ekaterinburg, Russia) 2020年06月 - 2020年07月