The Osaka Journal of Mathematics is published quarterly by the joint editorship of the Departments of Mathematics of Osaka University and Osaka City University. Founded in 1964 as continuation of the two journals, the Osaka Mathematical Journal and the Journal of Mathematics, Osaka City University, the journal is devoted entirely to the publication of original works in pure and applied mathmatics.
Volume 49, Number 1
Publication Date: March 2012
Torsionfree dimension of modules and self-injective dimension of rings
Chonghui Huang and Zhaoyong Huang; 21-35
Asymptotic behavior of solutions for damped wave equations with non-convex convection term on the half line
Itsuko Hashimoto and Yoshihiro Ueda; 37-52
On the structure of Stanley--Reisner rings associated to cyclic polytopes
Janko Böhm and Stavros Argyrios Papadakis; 81-100
Second order type-changing equations for a scalar function on a plane
Takahiro Noda and Kazuhiro Shibuya; 101-124
Totally geodesic submanifolds of regular Sasakian manifolds
Thomas Murphy; 125-132
On the constructions of free and locally standard $\mathbb{Z}_{2}$-torus actions on manifolds
Li Yu; 167-193
Maximal ideal cycles over normal surface singularities of Brieskorn type
Kazuhiro Konno and Daisuke Nagashima; 225-245
Self-mapping degrees of 3-manifolds
Hongbin Sun, Shicheng Wang, Jianchun Wu and Hao Zheng; 247-269
2012 © Osaka University and Osaka City University, Departments of Mathematics
Osaka Journal of Mathematics
