2025 Taiwan-Japan Joint Workshop on Nonlinear Analysis and Optimization

Akita Prefectural University, Japan, June 27-28, 2025.

PROGRAM

June 27-28, 2025 at Akita Prefectural University

June 27 (Friday) / Venue: Akita Prefectural University (Honjo-Campus) GII-609
Time Speakers/Titles
09:30-09:40The Opening Ceremony
10:00-10:50 Tamaki Tanaka
On scalarization methods for sets and generalized cone-continuity for set-valued maps
10:50-11:30 Yuto Ogata
Calculation methods for robustness of feasibility via set characterization functions
11:30-12:40Lunch
12:40-13:00 Kohei Yoshikawa
TBA
13:00-13:20 Shunya Matsumori
TBA
13:20-13:50 Ryota Iwamoto
TBA
13:50-14:00Tea Break
14:00-14:40 Yousuke Araya
Conjugate duality in set optimization via nonlinear scalarization
14:40-15:20 Pradeep Kumar Sharma
Directional Derivative for Set-valued Maps with Weighted Set Order Relations <Via Zoom>
15:20-16:00 Ellen Hidemi Fukuda
Recent results in vector optimization: applications and methods
16:00-18:30Dinner and Sightseeing: Roadside Station Kisakata
18:30-19:10 Erdal Karapınar
Discussions on the recent results in metric fixed point theory <Via Zoom>
19:10-19:50 Andreas Hamel
Multivariate quantiles via set optimization <Via Zoom>

June 28 (Saturday) / Venue: Yurihonjo City Cultural Center KADARE (Kenshu room1 &2)
Time Speakers/Titles
09:10-10:00 Lai-Jiu Lin
Applications of Proximal Point Algorithms to Characterize The Existence Convergence of Zero Point Problems
10:00-10:40 Tone-Yau Huang
Second-ordered Wolfe type and Mond-Weir type duality models for the complex multi-objective fractional programming
10:40-10:50Tea Break
10:50-11:30 Toshiharu Kawasaki
Fixed point theorem for weighted generalized pseudocontractions in metric spaces
11:30-12:10 Chih-Sheng Chuang
Some algorithms for the inverse mixed variational inequality problems in Hilbert spaces
12:10-12:30 Yukiya Onodera
TBA
12:30-13:10Lunch
13:10-13:50 Jein-Shan Chen
Novel constructions for closed convex cones through inequalities and support functions
13:50-14:30 You-Wei Chen
β-dimensional sharp maximal function and its applications
14:30-15:10 Yu-Lin Chang
Mean Inequalities associated with circular cones
15:10-15:20Tea Break
15:20-16:00 Toshikazu Watanabe
On fixed point theorem in rectangular b-metric menger space
16:00-16:40 Wei-Shih Du
On generalized Meir-Keeler type conditions: New existence results and applications
16:40-The Closing Ceremony
17:30-Banquet (Goaikyo)