## JINZENJI, Masao

Research Field
Geometry
Position
Associate Professor
Organization
Department of Mathematics
Research Interest
Mathematical Physics
Research Activities

I’m now studying the relation between Gauss-Manin systems and Quantum Cohomology Rings of complex manifolds from the point of view of mirror symmetry. I’m also interested in mathematical physics arising from string theory.

Papers:
[1] Tohru Eguchi, Masao Jinzenji, Chuan-Sheng Xiong.
Quantum cohomology and free-field representation.
Nuclear Phys. B 510 (1998), no. 3, 608–622.

[2] Alberto Collino, Masao Jinzenji.
On the structure of the small quantum cohomology rings of projective hypersurfaces.
Comm. Math. Phys. 206 (1999), no. 1, 157–183.

[3] Masao Jinzenji.
Gauss-Manin system and the virtual structure constants.
Internat. J. Math. 13 (2002), no. 5, 445–477.

[4] Masao Jinzenji.
Virtual structure constants as intersection numbers of moduli space of polynomial maps with two marked points.
Lett. Math. Phys. 86 (2008), no. 2-3, 99–114.

Keywords
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WebPage
http://www.math.sci.hokudai.ac.jp/~jin/jin.html