Updated on 2021/09/26

写真a

 
Masaaki Murakami
 
Organization
Research Field in Science, Science and Engineering Area Graduate School of Science and Engineering (Science) Department of Science Mathematics and Informatics Program Associate Professor
Title
Associate Professor

Degree

  • 京都大学博士(理学) ( 2002.3   京都大学 )

Research Interests

  • 代数曲面,代数曲線束,モジュライ空間

Education

  • Kyoto University

    - 2002.3

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    Country: Japan

Research History

  • Kagoshima University   Research Field in Science, Science and Engineering Area Graduate School of Science and Engineering (Science) Department of Science Mathematics and Informatics Program   Associate Professor

    2020.4

  • Kagoshima University   Research Field in Science, Science and Engineering Area Graduate School of Science and Engineering (Science) Mathematics and Computer Science Course   Associate Professor

    2014.4 - 2020.3

 

Papers

  • Masaaki Murakami .  Remarks on surfaces with $c_1^2 =2\chi -1$ having non-trivial $2$-torsion .  J. Math. Soc. Japan65, no. 1   51 - 95   2013Remarks on surfaces with $c_1^2 =2\chi -1$ having non-trivial $2$-torsionReviewed

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    Language:English   Publishing type:Research paper (scientific journal)  

  • Alberto Calabri, Masaaki Murakami, Ezio Stagnaro .  Examples of threefolds with Kodaira dimension 1 or 2 .  Rend. Semin. Mat. Univ. Padova125   15 - 38   2011Examples of threefolds with Kodaira dimension 1 or 2Reviewed

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    Language:English   Publishing type:Research paper (scientific journal)  

  • Masaaki Murakami .  A construction of certain surfaces of general type .  Rend. Semin. Mat. Univ. Politec. Torino68, no. 2   127 - 137   2010A construction of certain surfaces of general typeReviewed

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    Language:English   Publishing type:Research paper (scientific journal)  

  • Masaaki Murakami .  A bound for the orders of the torsion groups of surfaces with $c_1^2=2\chi-1$ .  Mathematische ZeitschriftVol 253-2   251 - 262   2006A bound for the orders of the torsion groups of surfaces with $c_1^2=2\chi-1$Reviewed

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    Language:English   Publishing type:Research paper (scientific journal)  

  • Masaaki Murakami .  Infinitesimal Torelli theorem for surfaces of general type with certain invariants .  Manuscripta Mathematica118, no. 2   151 - 160   2005Infinitesimal Torelli theorem for surfaces of general type with certain invariantsReviewed

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    Language:English   Publishing type:Research paper (scientific journal)  

  • Masaaki Murakami .  Minimal algebraic surfaces of general type with $c_1^2=3$, $p_g=1$ and $q=0$, which have non-trivial $3$-torsion divisors .  Journal of Mathematics of Kyoto UniversityVol 43-1   203 - 215   2003Minimal algebraic surfaces of general type with $c_1^2=3$, $p_g=1$ and $q=0$, which have non-trivial $3$-torsion divisorsReviewed

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    Language:English   Publishing type:Research paper (scientific journal)  

  • Masaaki Murakami .  The torsion group of a certain numerical Godeaux surface .  Journal of Mathematics of Kyoto UniversityVol 41-2   323 - 333   2001The torsion group of a certain numerical Godeaux surfaceReviewed

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    Language:English   Publishing type:Research paper (scientific journal)  

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MISC

  • On a type of surfaces with c_1^2=9 and \chi=5

    15 - 21   2020.5

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    Authorship:Lead author   Language:Japanese   Publishing type:Research paper, summary (national, other academic conference)  

  • Surfaces with c_1^2=9 and \chi=5 whose canonical classes are divisible by 3

    Masaaki Murakami

    arXiv   [math.AG] ( :2003.12995v1 )   1 - 29   2020.3

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    Authorship:Lead author   Publishing type:Internal/External technical report, pre-print, etc.  

  • 第 1 Chern 数 9, 構造層の Euler 数 5 のある種の代数曲面について

    村上雅亮

    日本数学会2019年度年会代数分科会講演アブストラクト   143 - 144   2019.3

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    Language:Japanese   Publishing type:Research paper, summary (national, other academic conference)  

  • 2-連結な種数 3 の超楕円的代数曲線束の非超楕円的変形

    村上雅亮

    第 59 回代数学シンポジウム報告集   2014.12

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    Language:Japanese   Publishing type:Research paper, summary (national, other academic conference)  

  • 種数 3 の超楕円的曲線束の非超楕円的変形

    村上雅亮

    リーマン面に関連する位相幾何学 2014 予稿集   2014.8

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    Language:Japanese   Publishing type:Research paper, summary (national, other academic conference)  

  • Notes on hyperelliptic vibrations of genus 3, II

    Masaaki Murakami

    arXiv   [math.AG] ( :1303.5151 )   1 - 27   2013.3

  • Notes on hyperelliptic vibrations of genus 3, I

    Masaaki Murakami

    arXiv   [math.AG] ( :1209.6278v1 )   1 - 28   2012.9

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Presentations

  • Masaaki Murakami   On a type of surfaces with c_1^2=9 and \chi=5   Invited International conference

    Degenerations, algebraic surfaces and related topics. 

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    Event date: 2019.12

    Language:English   Presentation type:Oral presentation (invited, special)  

    Venue:Graduate School of Science, Kobe University  

  • 村上雅亮   On a type of surfaces with c_1^2=9 and \chi=5   Invited

    射影多様体の幾何とその周辺2019 

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    Event date: 2019.11

    Language:English   Presentation type:Oral presentation (invited, special)  

    Venue:高知大学朝倉キャンパス  

  • Masaaki Murakami   Surfaces with $c_1^2 = 9$ and $\chi=5$ whose canonical classes are divisible by $3$   International conference

    Algebraic surfaces and related topics 

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    Event date: 2019.8

    Language:English   Presentation type:Oral presentation (invited, special)  

    Venue:高知工科大学永国寺キャンパス  

  • Masaaki Murakami   On a certain type of algebraic surfaces with \c_1^2=9 and \chi=5  

    MSJ Spring Meeting 2019  The Mathematical Society of Japan

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    Event date: 2019.3

    Language:Japanese   Presentation type:Oral presentation (general)  

    Venue:Tokyo Institute of Technology  

  • Masaaki Murakami   Surfaces with $c_1^2 = 9$ and $\chi=5$ whose canonical classes are divisible by $3$   Invited International conference

    Differential, Algebraic and Topological Methods in Algebraic Geometry 

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    Event date: 2018.9

    Language:English   Presentation type:Oral presentation (invited, special)  

    Venue:Grand Hotel San Michele, Cetraro, Italy  

  • 村上雅亮   Non-hyperelliptic deformation of a 2-connected genus 3 hyper elliptic fibration   Invited

    研究集会「代数・解析・幾何学セミナー」 

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    Event date: 2015.2

    Language:Japanese   Presentation type:Oral presentation (invited, special)  

    Venue:鹿児島大学  

    研究会

  • 村上雅亮   Non-hyperelliptic deformation of a 2-connected genus 3 hyperelliptic fibration   Invited

    研究集会「代数学シンポジウム」2014年 9月 9日 於東京大学 (招待講演)  日本数学会代数分科会

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    Event date: 2014.9

    Language:Japanese   Presentation type:Oral presentation (invited, special)  

    Venue:東京大学  

  • 村上雅亮   Non-hyperelliptic deformation of a 2-connected genus 3 hyperelliptic fibration   Invited

    研究集会「リーマン面に関連する位相幾何学」(2014年 8月 25日),於東京大学 (招待講演)  研究集会「リーマン面に関連する位相幾何学」(2014年 8月 25日),於東京大学 (招待講演)

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    Event date: 2014.8

    Language:Japanese   Presentation type:Oral presentation (invited, special)  

    Venue:東京大学  

  • Masaaki Murakami   Non-hyperelliptic deformation of a 2-connected genus 3 hyperelliptic fibration   International conference

    研究集会「The 4th South Kyushu workshop on algebra --Complex Ball Quotients and Related Topics --」 (2014年 7月 25日) 於熊本大学(招待講演)  研究集会「The 4th South Kyushu workshop on algebra --Complex Ball Quotients and Related Topics --」 (2014年 7月 25日) 於熊本大学(招待講演)

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    Event date: 2014.7

    Language:English   Presentation type:Oral presentation (invited, special)  

    Venue:熊本大学  

  • 村上雅亮   種数 2 の代数曲線束とその相対標準環  

    Encounter with Mathematics 「代数曲面とその位相的不変量をめぐって ー代数曲面の地誌学ー」 (2014年 6月 21日) 於中央大学(招待講演) 

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    Event date: 2014.6

    Language:Japanese  

    Venue:中央大学  

  • 村上雅亮   Notes on hyperelliptic fibrations of genus 3  

    研究集会「代数曲面ワークショップat 秋葉原」(2014年 2月 8日) 於首都大学東京 (招待講演) 

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    Event date: 2014.2

    Language:Japanese   Presentation type:Oral presentation (invited, special)  

    Venue:首都大学東京  

    研究会

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Research Projects

  • 代数曲線束構造を通じた代数曲面の研究

    2015.4 - 2020.3

    科学研究費補助金  基盤研究(C)