Contact Info
Department of Applied Mathematics
University of Waterloo
Waterloo, Ontario
Canada N2L 3G1
Phone: 519-888-4567, ext. 32700
Fax: 519-746-4319
PDF files require Adobe Acrobat Reader
Yun Sui | Applied Mathematics, University of Waterloo
Developing Data-Driven Neural Network Approaches for Solving High-Dimensional Hamilton-Jacobi-Bellman Equations
This study presents novel data-driven neural network methodologies for solving high-dimensional Hamilton-Jacobi-Bellman (HJB) equations, central to optimal control theory and dynamic programming. Traditional approaches to solving HJB equations often struggle with the curse of dimensionality, limiting their applicability in complex systems. Our approach combines data-driven loss term to Physics-Informed Neural Networks, utilizing the structure of HJB equations to guide network training and architecture design, thereby enhancing solution accuracy and computational efficiency. Empirical assessments of our approach reveal its capacity to tackle Hamilton-Jacobi-Bellman (HJB) equations in high dimensions. This breakthrough paves the way for novel applications in fields such as finance, robotics, and autonomous decision-making systems.
Contact Info
Department of Applied Mathematics
University of Waterloo
Waterloo, Ontario
Canada N2L 3G1
Phone: 519-888-4567, ext. 32700
Fax: 519-746-4319
PDF files require Adobe Acrobat Reader
The University of Waterloo acknowledges that much of our work takes place on the traditional territory of the Neutral, Anishinaabeg and Haudenosaunee peoples. Our main campus is situated on the Haldimand Tract, the land granted to the Six Nations that includes six miles on each side of the Grand River. Our active work toward reconciliation takes place across our campuses through research, learning, teaching, and community building, and is co-ordinated within the Office of Indigenous Relations.