Volume 3, Number 2, 2017
Contents

 
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'skiĭ-Mann fixed point algorithm by using three-term conjugate gradients
Yuta Sekine and Hideaki Iiduka
Convergence rate analysis of projected stochastic subgradient method using conjugate gradient-like direction
Hirohito Inoue and Koichiro Naito
The shortest vector problems in p-adic lattices and simultaneous approximation problems of p-adic numbers
Hirohito Inoue, Shoichi Kamada and Koichiro Naito
Simultaneous approximations of p-adic numbers and their applications to cryptography
Hirohito Inoue, Shoichi Kamada and Koichiro Naito
Transference principle on simultaneous approximation problems of p-adic numbers and multidimensional p-adic 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 N-generalized hybrid mappings in Hilbert spaces
Kichi-Suke Saito and Ryotaro Tanaka
New geometric notions of Banach spaces using ψ-direct sums

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