The Nihonkai Mathematical Journal publishes original contributions in all disciplines in mathematics. Between 1964 and 1989, the journal was known as the Science Reports of Niigata University. Series A, Mathematics. Prior to that, Niigata University published mathematical literature as part of the Journal of the Faculty of Science, Niigata University. Series I, Mathematics, Physics and Chemistry.
Volume 15, Number 1
Publication Date: 2004
Boundary Controllability of Neutral Integrodifferential Systems in Banach Spaces
E.R. Anandhi and K. Balachandran; 1-13
Two classes of Lorentzian stationary surfaces in semi-Riemannian space forms
Makoto SAKAKI; 15-22
Existence Results for Cone Saddle Points by Using Vector Variational-like Inequalities
Kenji Kimura; 23-32
Pinching Theorems of Pseudo-Umbilical Submanifolds
XIAOLI CHAO and YAOWEN LI; 33-43
On the Semigroup Approach to a Class of Space-Dependent Porous Medium Systems
R. Kajikiya, S. Oharu and D. Tebbs; 45-73
The Solvable Structure of the $C^{*}$ -Algebras of Certain Successive Semi-Direct Products
TAKAHIRO SUDO; 75-91
Some Properties Of The Generalized Aluthge Transform
Guoxing Ji and Xiumei Liu; 101-107
Nihonkai Mathematical Journal
