Hideo Kojima

J-GLOBAL         Last updated: Nov 10, 2018 at 14:36
Hideo Kojima
Niigata University

Research Areas

  • Mathematics / Algebra / Algebraic Geometry

Published Papers

Irrational open surfaces of non-negative logarithmic Kodaira dimension
Kojima Hideo
Kojima Hideo
COMMUNICATIONS IN ALGEBRA   44(5) 1924-1930   2016   [Refereed]
Kojima Hideo, Nagamine Takanori
JOURNAL OF PURE AND APPLIED ALGEBRA   219(12) 5493-5499   Dec 2015   [Refereed]
Kato Masaya, Kojima Hideo
COMMUNICATIONS IN ALGEBRA   43(5) 1935-1938   2015   [Refereed]
Normal log canonical del Pezzo surfaces of rank one with unique singular points
Hideo Kojima
Nihonkai Mathematical Journal   25(2) 105-118   Dec 2014   [Refereed]
Kojima Hideo
COLLOQUIUM MATHEMATICUM   137(2) 215-220   2014   [Refereed]
Open algebraic surfaces of logarithmic Kodaira dimension one
Kojima Hideo
AFFINE ALGEBRAIC GEOMETRY   135-159   2013   [Refereed]
Kojima Hideo, Takahashi Takeshi
JOURNAL OF ALGEBRA   360 53-70   Jun 2012   [Refereed]
Normal affine surfaces with non-positive Euler characteristic
Hideo Kojima
Saitama Mathematical Journal   29 65-77   2012   [Refereed]


Chiaki Kitazawa, Hideo Kojima, Takanrori Nagamine
   Jul 2018
In this paper, we give some results on closed polynomials and factorially
closed polynomial in Tex variables. In particular, we give a characterization
of factorially closed polynomials in Tex variables over an algebraically closed
field for any c...

Books etc

増田 佳代, 岸本 崇, 小島 秀雄(数学), 宮西 正宜, Zaidenberg Mikhail
Mathematical Society of Japan   2017   ISBN:9784864970488
増田 佳代, 小島 秀雄(数学), 岸本 崇, Conference on Affine Algebraic Geometry
World Scientific   2013   ISBN:9789814436694

Conference Activities & Talks

Normal log canonical del Pezzo surfaces of rank one
Hideo Kojima
3 Sep 2018   
Normal log canonical del Pezzo surfaces of rank one [Invited]
Hideo Kojima
Algebraic Geometry – Mariusz Koras in memoriam   30 May 2018   
Complements of plane curves with logarithmic Kodaira dimension zero [Invited]
Hideo Kojima
Polynomial Rings and Affine Algebraic Geometry   12 Feb 2018   
Normal del Pezzo surfaces of rank one with log canonical singular points [Invited]
Hideo Kojima
The 15th Affine Algebraic Geometry Meeting   2 Mar 2017   
Some results on open algebraic surfaces of log Kodaira dimension zero [Invited]
Hideo Kojima
7 Jan 2017   

Association Memberships