日本語
The University of Electro-Communications
Graduate School of Informatics and Engineering, School of Informatics and Engineering
Division of General Education
Professor
MASAHIRO OHNO
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Academic degrees
理学修士 Waseda University 1991/03
博士(理学) Waseda University 1996/10
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Classes responsible within the university
2020 線形代数学第一 Spring semester Undergraduate, daytime
2020 線形代数学第一 Spring semester Undergraduate, daytime
2020 代数学基礎論 Spring semester Graduate, IE Master's program
2020 現代数学入門B Spring semester Undergraduate, daytime
2020 線形代数学第二 Fall semester Undergraduate, daytime
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Classes responsible in other universities
2001 基礎数学I 明治大学
2001 基礎数学Ⅱ 明治大学
2001 科学技術英語Ⅰ 明治大学
2001 科学技術英語Ⅱ 明治大学
2007 代数IB 早稲田大学
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Current research areas
Algebra
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Current research subjects
Study on projective algebraic varieties Projective algebraic variety Polarized variety Vector bundle
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Published books
Book 理工系基礎数学演習 石田晴久,伊東裕也,榎本直也,大野真裕,木田雅成,田吉隆夫,内藤敏機,山口耕平,山田裕一 株式会社 コロナ社 i-vi,1-230 2015/04
Book 理工系基礎数学演習 石田晴久,伊東裕也,大野真裕,木田雅成,田吉隆夫,内藤敏機,山口耕平,山田裕一 株式会社昭晃堂 i-iii,1-220 2005/05
Book 微分積分・線形代数 数学演習 伊東裕也,大久保謙二郎,大野真裕,金沢稔,木田雅成,小島久祉, 田吉隆夫,内藤敏機,三沢正史,山田裕一,山口耕平 株式会社昭晃堂 1-144 1999/03
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Published papers
Paper Yes Nef vector bundles on a quadric surface with the first Chern class (2,1) Only Masahiro OHNO Advances in Geometry Published Online 2019/06/21
10.1515/advgeom-2018-0039
Paper Yes Nef vector bundles on a projective space with first Chern class three Only Masahiro Ohno Rendiconti del Circolo Matematico di Palermo Series 2 On line first 2019/03/27
10.1007/s12215-019-00412-5
Paper Yes Nef vector bundles on a projective space with first Chern class 3 and second Chern class 8 Only Masahiro Ohno Le Matematiche LXXII/ II, 69-81 2017
10.4418/2017.72.2.5
Paper Yes Spaces of algebraic maps from real projective spaces to toric varieties Joint Andrzej KOZLOWSKI, Masahiro OHNO, and Kohhei YAMAGUCHI Journal of the Mathematical Society of Japan 68/ 2, 745-771 2016/04
Paper Yes Maximal minors of a matrix with linear form entries Joint Hiroya Ito, Atsushi Noma, Masahiro Ohno Linear and Multilinear Algebra 63/ 8, 1599-1606 2015
10.1080/03081087.2014.959516
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Research presentations
Oral presentation for an academic conference Nef vector bundles on a projective space with first Chern class three International Congress of Mathematicians Rio de Janeiro 2018 Short Communications Yes Masahiro Ohno 2018/08/06
Oral presentation for an academic conference A spectral sequence and nef vector bundles of the first Chern class two on hyperquadrics International Congress of Mathematicians Seoul 2014 Abstracts Short Communications Poster Sessions Yes Masahiro Ohno 2014/08/16
Oral presentation for an academic conference 「射影空間内の余次元の小さい多様体の法束のpositivityについて」 日本数学会代数学分科会講演アプストラクト No 大野真裕 2001/10/06
Oral presentation for an academic conference Adjoint varieties and their secant varieties 日本数学会代数分科会講演アプストラクト No 楫 元, 大野 真裕, 保倉 理美 1998/09/30
Oral presentation for an academic conference 豊富なベクトル束の数値的半正値について 日本数学会代数分科会講演アプストラクト No 大野 真裕 1998/09/30
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Memberships of academic societies
日本数学会 1992-Present
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Committee or council involvement
日本数学会 地方区代議員 2012/03-2013/02
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Committee activity in the University
情報理工学研究科代議員会 共通教育部副部長 2020/04-Present
情報理工学域代議員会 共通教育部副部長 2020/04-Present
情報理工学研究科代議員会 委員 2019/04-2020/03
情報理工学域代議員会 委員 2019/04-2020/03
学域時間割作成WG 委員 2017/04-2019/03
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