Personnel Information

写真a

INNAMI Nobuhiro


Institute

Institute of Science and Technology

Academic Group

Fundamental Sciences

Title

Professor

Mail Address

E-mail address

Campus Career 【 display / non-display

  • Niigata University Faculty of Science Department of Mathematics, Associate Professor (as old post name), 1988.05 - 1995.03

  • Niigata University Faculty of Science Department of Mathematics, Professor, 1995.04 - 2017.03

  • Niigata University Graduate School of Science and Technology Fundamental Sciences, Professor, 2010.04 -

  • Niigata University Graduate School of Science and Technology Fundamental Sciences, Professor, 2010.04 -

  • Niigata University Faculty of Science Department of Science, Professor, 2017.04 -

Field of expertise (Grants-in-aid for Scientific Research classification) 【 display / non-display

  • geometry of geodesics, differential geometry

 

Papers 【 display / non-display

  • Metric spheres in the projective spaces with constant holomorphic sectional curvature, N. Innami, Y. Mashiko and K. Shiohama, Tsukuba J. Math., Vol.35, No.1, pp.79-90, 2011.01, English

    Research paper (scientific journal), Multiple Authorship, Geometry

  • The Steiner ratio conjecture of Gilbert-Pollak may still be open, N. Innami, B.H. Kim, Y. Mashiko and K. Shiohama, Algorithmica, Vol.57, pp.869-872, 2010.01, English

    Research paper (scientific journal), Multiple Authorship, Geometry

  • Circular billiards and parallel axiom in convex billiards, Shinetsu Tamura and Nobuhiro Innami, Tsukuba J. Math, Vol.33, No.3, pp.147-160, 2009.01, English

    Research paper (scientific journal), Multiple Authorship, Geometry

  • Steiner ratios for length spaces having ends, Shinetsu Tamura and Nobuhiro Innami, Nihonkai Math. J., Vol.19, No.2, pp.105-110, 2008.01, English

    Research paper (scientific journal), Multiple Authorship, Geometry

  • Compression theorems for surfaces and their applications, Nobuhiro Innami, J. Math. Soc. Japan, Vol.59, No.3, pp.825-835, 2007.09, English

    Research paper (scientific journal), Single Author

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Grant-in-Aid for Scientific Research 【 display / non-display

  • Grant-in-Aid for Scientific Research(C),2010.04 - 2015.03

  • Grant-in-Aid for Scientific Research(C),2006.04 - 2010.03

  • Grant-in-Aid for Scientific Research(C),2001.04 - 2005.03