Nonlinear Analysis and Optimization, 2018;
Memory of Prof. Hang-Chin Lai
Open Sehie Park
Extending KKM theory to a large scaled logical system

Open Toshiharu Kawasaki
Fixed point and acute point theorems for generalized pseudocontractions in a Banach space

Open Jinlu Li and Xiaopeng Zhao
Fixed point theorems on normal and regular partially ordered Banach spaces and their applications

Open A. Dianatifar, A. P. Farajzadeh, F. Golkar and J. C. Yao
A characterization of the left amenability of AP(S) without convexity

  Anuruk Noywiset and Satit Saejung
Fixed point theorems in fuzzy metric spaces and modular metric spaces

Open Tatiana Shitkovskaya, Liguo Jiao and Do Sang Kim
Multi-criteria optimization problems with fractional objectives: approximate optimality and approximate duality

Open Jenwit Puangpee and Suthep Suantai
Algorithms for common best proximity points of the global minimization problem in Hilbert spaces

Erdal Karapınar, A. F. Roldán López de Hierro and Naseer Shahzad
Ample spectrum contractions in Branciari distance spaces

Ahmed A. Abdelhakim
A characterization of a nonlinear integral triangle inequality

Open Aliyu Muhammed Awwal, Poom Kumam and Hassan Mohammad
Iterative algorithm with structured diagonal Hessian approximation for solving nonlinear least squares problems

Open Shuechin Huang
Section theorems in Hadamard manifolds


Yokohama Publishers

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