Research Interest:

• Operation Research
• Mathematical Optimization
• Convex Optimization
• Second-order Cone Programming
• Mixed-Integer Non-Linear Programming
• Applied Mathematics

Education

• Doctoral Degree, Department of Mathematical and Computing Science, Tokyo Institute of Technology, japan
• Master Degree, Department of Mathematical and Computing Science, Tokyo Institute of Technology, japan
• Bachelor Degree in Mathematics, Institut Teknologi Bandung, Bandung, Indonesia.

Publications (Recent Journals and Conferences)

1. Conic relaxation approaches for equal deployment problems, Discrete Applied Mathematics 275, 111-125, 2020
2. Polyhedral-based methods for mixed-integer SOCP in tree breeding, Journal of the Operations Research Society of Japan 62 (4), 133-151, 2019
3. Relaxation Approaches for Mixed-Integer Second-Order Cone Programming in Tree Breeding Problems, 2019
4. A Cone Decomposition Method for Optimal Contribution Selection in Forest Tree Management (高度情報化社会に向けた数理最適化の新潮流), 数理解析研究所講究録, 14-21, 2019
5. A Cone Decomposition Method for Optimal Contribution Selection in Forest Tree Management (New Trends of Numerical Optimization in Advanced Information-Oriented Society), 数理解析研究所講究録= RIMS Kokyuroku 2108, 14-21, 2019
6. An efficient second-order cone programming approach for optimal selection in tree breeding, Optimization Letters 12 (7), 1683-1697, 2018
7. An Application of Polyhedral Relaxations to Optimal Contribution Selection of Tree Breeding Problem (Development of Mathematical Optimization: Modeling and Algorithms), 数理解析研究所講究録= RIMS Kokyuroku 2069, 62-73, 2018