


P. Chaoha and W. Sudprakhon
Fixed point sets of subrahmanyam maps


Jae Hyoung Lee and Gue Myung Lee
On sequential optimality theorems for convex optimization problems


Takanori Ibaraki
Iterative approximation with errors of zero points of
maximal monotone operators in a Hilbert space


Koji Aoyama
Uniformly nonexpansive sequences


Keigo Fujiwara and Hideaki Iiduka
Modification of the Krasnosel'skiĭMann fixed point algorithm by using threeterm conjugate gradients


Yuta Sekine and Hideaki Iiduka
Convergence rate analysis of projected stochastic subgradient method using
conjugate gradientlike direction


Hirohito Inoue and Koichiro Naito
The shortest vector problems in padic lattices and simultaneous approximation problems of padic numbers


Hirohito Inoue, Shoichi Kamada and Koichiro Naito Simultaneous approximations of padic numbers and their applications to cryptography


Hirohito Inoue, Shoichi Kamada and Koichiro Naito Transference principle on simultaneous approximation problems of padic numbers and multidimensional padic approximation lattices 

Shuechin Huang
Generalized KKM theorems in Hadamard manifolds 

Ken Hasegawa, Toshiharu Kawasaki and Tetsuo Kobayashi
Fixed point theorems for contractively widely more generalized hybrid\linebreak mappings in metric spaces 

Mayumi Hojo, Satoru Takahashi and Wataru Takahashi
Attractive point and ergodic theorems for two nonlinear
mappings in Hilbert spaces 

Satoshi Suzuki
Quasiconvexity of sum of quasiconvex functions 

Atsumasa Kondo and Wataru Takahashi
Attractive point and weak convergence theorems for normally Ngeneralized hybrid mappings in Hilbert spaces 

KichiSuke Saito and Ryotaro Tanaka
New geometric notions of Banach spaces using ψdirect sums 





