Professor Emeritus  

 Dept. of Mathematical and Computing Sci.

 Tokyo Institute of Technology 

 2-12-1 Oh-Okayama, Meguro-ku, Tokyo, 152-8552

 kojima at is dot titech dot ac dot jp

                              Research Scientist

  Dept. of Industrial and Systems Eng.

                             Chuo University

                             Tokyo, 113-8656 Japan

              My webpage at Tokyo Institute of Technology 

              (started to post here from March, 2018)

                                          Research Interests -- Mathematical Programming

                                                    - Semidefinite Programming

                                                   - Global Optimization

                                                    - Interior-Point Methods      

                                                   - Linear Programming

                                                    - Nonlinear Programming

                                                    - Combinatorial Optimization