We are writing in regards of the joint conference of the 11-th International 
Conference on Nonlinear Analysis and Convex Analysis and the 11-th 
International Conference on Optimization: Techniques and Applications 

(NACA-ICOTA2019), which will be held in Hakodate, Japan during 26-31 August, 
2019.

We are pleased to inform you that the home page of the conference can now be 
viewed from the website below:

http://wgnaca.org/naca-icota2019/

The NACA conference series is organized by the International Research 
Working Group in Nonlinear Analysis and Convex Analysis (WGNACA).
The purpose of this conference is to get together worldwide experts on 
nonlinear analysis and convex analysis, to exchange scientific information 
on generic and applied areas of the conference, and to discuss recent 
advances in theoretical and applicable aspects of such topics.

The ICOTA conference series is an official conference series of Pacific 
Optimization Research Activity Group (POP).
Like previous ICOTA conferences, the goal of this conference is to provide 
an international forum for scientist, researchers, software developers, and 
practitioners to exchange ideas and approaches, to present research findings 
and state-of-the-art solutions, to share experiences on potentials and 
limits, and to open new avenues of research and development, on all issues 
and topics related to optimization and its applications.

This time, two conferences cooperate in every aspect of their researches 
concerning the various kinds of fields described above.
We believe that this will be an invaluable opportunity to develop our 
research activity.

Topics in the joint conference include, but not limited to, those listed in 
the following:

NACA Section:
Nonlinear Functional Analysis, Fixed Point Theory and Ergodic theory, 
Fixed-Point Approximations,
Proximal-Point Algorithms, Nonlinear Differential Equations, Evolution 
Equations,
Partial Differential Equations and their Applications, Geometry of Banach 
Spaces, Convex Analysis,
Set-Valued Analysis, Minimax Problems, Equilibrium Problems, Vector 
Optimization, Set Optimization,
Nonlinear Optimization, Global Optimization, Combinatorial Optimization, 
Dynamic Programming,
Calculus of Variations and Extremal Problems, Optimal Control Theory, System 
Theory,
Game Theory, Mathematics of Finance and Engineering,
Data Mining and Neural Network,

ICOTA Section:
Linear Programming, Nonlinear Programming, Integer Programming, Network 
Programming,
Semi-Definite Programming, Stochastic Programming, Dynamic Programming, 
Optimal Control,
Global Optimization, Nonsmooth Optimization, Semi-Infinite Programming,
Multi-Objective Optimization, Variational Inequalities,
Complementarity Problems, Mathematical Programs with Equilibrium Constraint,
Design, Analysis, Implementation of Traditional Mathematical Programming 
Methodology,
Modern Techniques such as Meta-Heuristic for Combinatorial and Continuous 
Optimization,
Engineering, Nonlinear Systems, Stochastic System Control,
Data/Text Mining from Large Databases, Intelligent Information and 
Technology,
Systems Science, Knowledge Management, Information and Communication 
Networks,
Transportation, Scheduling, Logistics, Finance, Game Theory, Industrial 
Engineering,
Management Science, Operations Research.

We look forward to your participation of the conference. Please submit the 
abstracts of your papers or papers via the conference home page.

Please help promote the conference among  your collaborators, colleagues and 
those who might be of interest in this conference.

We look forward to meeting you during the conference.

Yours sincerely,

Organizers
Yasunori Kimura (Toho University, Japan)
Wataru Takahashi (Tokyo Institute of Technology, Japan)
Akiko Yoshise (University of Tsukuba, Japan)

Here is the announcement about the two conference  :FirstAnnouncement.pdf