Affiliation
Faculty o Education Mathematics Education
UEYAMA Kenta
Degree
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博士（理学）
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修士（理学）
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学士（理学）
Research Interests
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Algebra
Research Areas
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Natural Science / Algebra
Professional Memberships
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日本数学会
Papers
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Noncommutative Knörrer's periodicity theorem and noncommutative quadric hypersurfaces
Izuru Mori, Kenta Ueyama
Algebra & Number Theory to appear 2022
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Derived categories of skew quadric hypersurfaces
Kenta Ueyama
Israel Journal of Mathematics to appear 2022
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Periodicity of the last digits of sequences defined by m-term recurrence relations
Yoshio Yamanoue, Kenta Ueyama, Yoshihisa Tanaka
Bulletin of the Faculty of Education, Hirosaki University ( 127 ) 57 - 66 2022.3
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Combinatorial study of stable categories of graded Cohen–Macaulay modules over skew quadric hypersurfaces
Akihiro Higashitani, Kenta Ueyama
Collectanea Mathematica 73 ( 1 ) 43 - 54 2022.1
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Noncommutative matrix factorizations with an application to skew exterior algebras
Izuru Mori, Kenta Ueyama
Journal of Algebra 586 1053 - 1087 2021.11
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A categorical characterization of quantum projective spaces
Izuru Mori, Kenta Ueyama
Journal of Noncommutative Geometry 15 ( 2 ) 489 - 529 2021.9
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Hochschild cohomology related to graded down-up algebras with weights (1,n)
Ayako Itaba, Kenta Ueyama
Journal of Algebra and Its Applications 20 ( 07 ) 2150131 - 2150131(19pp) 2021.7
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Development of Advanced Teaching-Learning Materials on Sequences: Focusing on Periodicity in ``Mystery of the 17th Step'' (Japanese)
Yoshihisa Tanaka, Kenta Ueyama, Yoshio Yamanoue
103 ( 1 ) 2 - 10 2021.1
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On Knörrer periodicity for quadric hypersurfaces in skew projective spaces
Kenta Ueyama
Canadian Mathematical Bulletin 62 ( 4 ) 896 - 911 2019.12
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The classification of 3-dimensional noetherian cubic Calabi-Yau algebras
Izuru Mori, Kenta Ueyama
Journal of Pure and Applied Algebra 223 ( 5 ) 1946 - 1965 2019.5
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Cluster tilting modules and noncommutative projective schemes
Kenta Ueyama
Pacific Journal of Mathematics 289 ( 2 ) 449 - 468 2017.6
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Ample group action on AS-regular algebras and noncommutative graded isolated singularities
Izuru Mori, Kenta Ueyama
Transactions of the American Mathematical Society 368 ( 10 ) 7359 - 7383 2016.10
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Stable categories of graded maximal Cohen-Macaulay modules over noncommutative quotient singularities
Izuru Mori, Kenta Ueyama
Advances in Mathematics 297 54 - 92 2016.7
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Noncommutative graded algebras of finite Cohen-Macaulay representation type
Kenta Ueyama
Proceedings of the American Mathematical Society 143 ( 9 ) 3703 - 3715 2015.9
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Gorenstein dimension and AS-Gorenstein algebras
Kenta Ueyama
Communications in Algebra 42 ( 10 ) 4253 - 4268 2014.5
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Graded maximal Cohen-Macaulay modules over noncommutative graded Gorenstein isolated singularities
Kenta Ueyama
Journal of Algebra 383 85 - 103 2013.6
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Graded Morita equivalences for geometric AS-regular algebras
Izuru Mori, Kenta Ueyama
Glasgow Mathematical Journal 55 ( 2 ) 241 - 257 2013.5
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Graded Morita equivalences for generic Artin-Schelter regular algebras
Kenta Ueyama
Kyoto Journal of Mathematics 51 ( 2 ) 485 - 501 2011.4
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Geometric classification of quadratic algebras in two variables
Kenta Ueyama
Tsukuba Journal of Mathematics 34 ( 1 ) 79 - 96 2010.9
Review Papers
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Triangulated categories associated with skew quadric hypersurfaces and transformations of graphs (Japanese)
Kenta Ueyama
56 - 69 2021.1
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Hochschild cohomology of Beilinson algebras of graded down-up algebras
Ayako Itaba, Kenta Ueyama
Proceedings of the 52nd Symposium on Ring Theory and Representation Theory 29 - 34 2020.2
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Noncommutative matrix factorizations and noncommutative Knörrer's periodicity
Izuru Mori, Kenta Ueyama
Proceedings of the 52nd Symposium on Ring Theory and Representation Theory 73 - 80 2020.2
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When is an abelian category a quantum projective space?
Izuru Mori，Kenta Ueyama
Proceedings of the 50th Symposium on Ring Theory and Representation Theory 131 - 136 2018.2
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3-dimensional cubic Calabi-Yau algebras and superpotentials
Kenta Ueyama
Proceedings of the 49th Symposium on Ring Theory and Representation Theory 155 - 160 2017.2
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Tilting objects for noncommutative quotient singularities
Izuru Mori, Kenta Ueyama
Proceedings of the 48th Symposium on Ring Theory and Representation Theory 107 - 113 2016.2
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Noncommutative graded Gorenstein isolated singularities
Kenta Ueyama
Proceedings of the 45th Symposium on Ring Theory and Representation Theory 158 - 163 2013.2
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非可換次数付きGorenstein孤立特異点について
上山健太
北海道大学数学講究録 157 51 - 58 2013.2
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Noncommutative graded isolated singularities and fixed subalgebras
Kenta Ueyama
Proceedings of the 34th Symposium on Commutative Algebras in Japan 196 - 204 2013.1
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Graded Frobenius algebras and quantum Beilinson algebras
Kenta Ueyama
Proceedings of the 44th Symposium on Ring Theory and Representation Theory 216 - 222 2012.3
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On Graded Morita equivalences for AS-regular algebras
Kenta Ueyama
Proceedings of the 43rd Symposium on Ring Theory and Representation Theory 79 - 84 2011.1
Social Activities
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弘大講義 大学の数学 ＠函館
2020.02
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弘大講義 大学の数学
2019.09