J-GLOBAL         Last updated: Sep 28, 2019 at 11:52
Tohoku University
Graduate School of Science Mathematics Geometry
Job title
Associate Professor

Research Areas


Published Papers

Variation of numerical dimension of singular hermitian line bundles
Geometric Complex Analysis   246 247-255   Jun 2018   [Refereed]
Versions of injectivity and extension theorems
Yoshinori Gongyo, Shin-ichi Matsumura
Annales Scientifiques de l’ Ecole Normale Superieure   50(4) 479-502   Mar 2017   [Refereed]
A general extension theorem for cohomology classes on non reduced analytic spaces
Junyan Cao, Jean-Pierre Demailly, Shin-ichi Matsumura
Journal SCIENCE CHINA Mathematics, Special Issue on Several Complex Variables in memory of Professor LU QiKeng   60(6) 949-963   Jan 2017   [Refereed]
A transcendental approach to injectivity theorem for log canonical pairs
Shin-ichi Matsumura
Annali della Scuola Normale Superiore di Pisa, Classe di Scienze      2019   [Refereed]
An injectivity theorem with multiplier ideal sheaves of singular metrics with transcendental singularities
Shin-ichi Matsumura
Journal of Algebraic Geometry      2016   [Refereed]
Shin-ichi Matsumura
Mathematische Annalen   366(3) 1451-1465   2016   [Refereed]
Shin-ichi Matsumura
Advances in Mathematics   280(6) 188-207   Aug 2015   [Refereed]
Some applications of the theory of harmonic integrals
Shin-ichi Matsumura
Complex Manifolds   2 16-25   Jul 2015   [Refereed]
Shin-ichi Matsumura
Recent developments in Complex Analysis and Geometry, the Proceeding of the 10- th Korean Conference on Several Complex Variables, Springer-Verlag      2015   [Refereed]
Shin-ichi Matsumura
Mathematische Annalen   359(4) 785-802   Apr 2014   [Refereed]
Weak Lefschetz theorems and the topology of zero loci of ample vector bundles
Shin-ichi Matsumura
Communications in Analysis and Geometry   22(4) 595-616   Apr 2014   [Refereed]
Shin-ichi Matsumura
American Journal of Mathematics   13(3) 637-662   Jun 2013   [Refereed]
Shin-ichi Matsumura
Mathematische Zeitschrift   273(1) 43-54   Apr 2013   [Refereed]
Shin-ichi Matsumura
Annales de l’Institut Fourier   63(6) 2199-2221   Apr 2013   [Refereed]
On the curvature of holomorphic line bundles with partially vanishing cohomology
Shin-ichi Matsumura
RIMS Kˆokyuˆroku   1783 155-168   Apr 2012


Injectivity theorem for pseudo-effective line bundles and its applications
O. Fujino, S. Matsumura
Preprint, available at arXiv:1605.02284v1   
Injectivity theorems with multiplier ideal sheaves for higher direct images under Kaehler morphisms
S. Matsumura
Preprint, available at arXiv:1607.05554v1   
On the image of MRC fibrations of projective manifolds with semi-positive holomorphic sectional curvature
S. Matsumura
Preprint, available at arXiv:1801.09081v1   
On morphisms of compact Kaehler manifolds with semi-positive holomorphic sectional curvature
S. Matsumura
Preprint, available at arXiv:1809.08859v1   
On projective manifolds with semi-positive holomorphic sectional curvature
S. Matsumura
Preprint, available at arXiv:1811.04182v1   
S. Matsumura
2015 年度 城崎代数幾何シンポジウム報告集   
S. Matsumura
日本数学会 秋季総合分科会 函数論分科会 特別講演の予稿集   
On the OhsaOn the Ohsawa-Takegoshi L2 ex- tension theorem and its applicationswa-Takegoshi L2 ex tension theorem and its applications
J. Cao 著, S. Matsumura, S. Nakamura 書
On projective manifolds with pseudo-effective tangent bundle
"Ohsawa Takeo 著: L2 approaches in Several Complex Variables"に対する書評
雑誌数学(to appear)   

Association Memberships