The Nihonkai Mathematical Journal publishes original contributions in all disciplines in mathematics.
$SO(3)$ -action and 2-torus action on homotopy complex projective 3-spaces
Tsuyoshi WATABE. (1976) Open Access
$C^{*}$ -algebras of type $R$ or non type $R$ by $K$ -theory and Fredholm index
TAKAHIRO SUDO. (2006) Open Access
On Some CR Submanifolds With Parallel Mean Curvature Vector Field In A Complex Space Form
U-HANG KI, et al. (1995) Open Access
Some 3-dimensional Riemannian Manifolds With Constant Scalar Curvature
Kouei SEKIGAWA. (1974) Open Access