Updated on 2022/03/19

写真a

 
UEYAMA Kenta
 
Affiliation
Shizen Kagakukei(It is currently under consideration) Safety Science and Technology Section
Full-time staff
Faculty o Education Mathematics Education

Degree

  • 博士(理学)

  • 修士(理学)

  • 学士(理学)

Research Interests

  • Algebra

Research Areas

  • Natural Science / Algebra

Professional Memberships

  • 日本数学会

Papers

  • Noncommutative Knörrer's periodicity theorem and noncommutative quadric hypersurfaces

    Izuru Mori, Kenta Ueyama

    Algebra & Number Theory   to appear   2022

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    Language:English   Publishing type:Research paper (scientific journal)   Kind of work:Joint Work  

    arXiv

  • Derived categories of skew quadric hypersurfaces

    Kenta Ueyama

    Israel Journal of Mathematics   to appear   2022

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    Language:English   Publishing type:Research paper (scientific journal)   Kind of work:Single Work  

    arXiv

  • 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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    Language:Japanese   Publishing type:Research paper (bulletin of university, research institution)   Kind of work:Joint Work  

  • 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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    Language:English   Publishing type:Research paper (scientific journal)   Kind of work:Joint Work  

    arXiv

  • 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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    Language:English   Publishing type:Research paper (scientific journal)   Kind of work:Joint Work  

    arXiv

  • 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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    Language:English   Publishing type:Research paper (scientific journal)   Kind of work:Joint Work  

  • 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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    Language:English   Publishing type:Research paper (scientific journal)   Kind of work:Joint Work  

    CiNii Research

    arXiv

  • 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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    Language:Japanese   Publishing type:Research paper (scientific journal)   Kind of work:Joint Work  

  • 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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    Language:English   Publishing type:Research paper (scientific journal)   Kind of work:Single Work  

  • 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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    Language:English   Publishing type:Research paper (scientific journal)   Kind of work:Joint Work  

  • Cluster tilting modules and noncommutative projective schemes

    Kenta Ueyama

    Pacific Journal of Mathematics   289 ( 2 )   449 - 468   2017.6

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    Language:English   Publishing type:Research paper (scientific journal)   Kind of work:Single Work  

  • 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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    Language:English   Publishing type:Research paper (scientific journal)   Kind of work:Joint Work  

  • 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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    Language:English   Publishing type:Research paper (scientific journal)   Kind of work:Joint Work  

  • 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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    Language:English   Publishing type:Research paper (scientific journal)   Kind of work:Single Work  

  • Gorenstein dimension and AS-Gorenstein algebras

    Kenta Ueyama

    Communications in Algebra   42 ( 10 )   4253 - 4268   2014.5

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    Language:English   Publishing type:Research paper (scientific journal)   Kind of work:Single Work  

  • 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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    Language:English   Publishing type:Research paper (scientific journal)   Kind of work:Single Work  

  • 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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    Language:English   Publishing type:Research paper (scientific journal)   Kind of work:Joint Work  

  • 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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    Language:English   Publishing type:Research paper (scientific journal)   Kind of work:Single Work  

  • Geometric classification of quadratic algebras in two variables

    Kenta Ueyama

    Tsukuba Journal of Mathematics   34 ( 1 )   79 - 96   2010.9

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    Language:English   Publishing type:Research paper (scientific journal)   Kind of work:Single Work  

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Review Papers

  • Triangulated categories associated with skew quadric hypersurfaces and transformations of graphs (Japanese)

    Kenta Ueyama

    56 - 69   2021.1

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    Language:Japanese   Publishing type:Research paper, summary (national, other academic conference)   Kind of work:Single Work    Code for field of experts (e-Rad):Natural Science / Algebra

  • 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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    Language:English   Publishing type:Article, review, commentary, editorial, etc. (international conference proceedings)   Kind of work:Joint Work    Code for field of experts (e-Rad):Natural Science / Algebra

  • 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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    Language:English   Publishing type:Article, review, commentary, editorial, etc. (international conference proceedings)   Kind of work:Joint Work    Code for field of experts (e-Rad):Natural Science / Algebra

  • 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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    Language:English   Publishing type:Article, review, commentary, editorial, etc. (international conference proceedings)   Kind of work:Joint Work    Code for field of experts (e-Rad):Natural Science / Algebra

  • 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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    Language:English   Publishing type:Article, review, commentary, editorial, etc. (international conference proceedings)   Kind of work:Single Work    Code for field of experts (e-Rad):Natural Science / Algebra

  • 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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    Language:English   Publishing type:Article, review, commentary, editorial, etc. (international conference proceedings)   Kind of work:Joint Work  

  • 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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    Language:Japanese   Publishing type:Article, review, commentary, editorial, etc. (bulletin of university, research institution)   Kind of work:Single Work  

  • 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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    Language:English   Publishing type:Article, review, commentary, editorial, etc. (international conference proceedings)   Kind of work:Single Work  

  • 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

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    Language:English   Publishing type:Article, review, commentary, editorial, etc. (international conference proceedings)   Kind of work:Single Work  

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Social Activities

  • 弘大講義 大学の数学 @函館

    2020.02

  • 弘大講義 大学の数学

    2019.09