On the multi-level splitting of finite element spaces
Numerische Mathematik
Fronts propagating with curvature-dependent speed: algorithms based on Hamilton-Jacobi formulations
Journal of Computational Physics
High-order essentially nonsocillatory schemes for Hamilton-Jacobi equations
SIAM Journal on Numerical Analysis
Level sets of viscosity solutions: some applications to fronts and rendez-vous problems
SIAM Journal on Applied Mathematics
Adaptive choice of grid and time in reinforcement learning
NIPS '97 Proceedings of the 1997 conference on Advances in neural information processing systems 10
A Discontinuous Galerkin Finite Element Method for Hamilton--Jacobi Equations
SIAM Journal on Scientific Computing
High-Order WENO Schemes for Hamilton-Jacobi Equations on Triangular Meshes
SIAM Journal on Scientific Computing
Level Set Methods for Computation in Hybrid Systems
HSCC '00 Proceedings of the Third International Workshop on Hybrid Systems: Computation and Control
An efficient algorithm for Hamilton–Jacobi equations in high dimension
Computing and Visualization in Science
A Weighted Essentially Nonoscillatory, Large Time-Step Scheme for Hamilton--Jacobi Equations
SIAM Journal on Scientific Computing
SIAM Journal on Control and Optimization
Multi- and many-core data mining with adaptive sparse grids
Proceedings of the 8th ACM International Conference on Computing Frontiers
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We propose a semi-Lagrangian scheme using a spatially adaptive sparse grid to deal with non-linear time-dependent Hamilton-Jacobi Bellman equations. We focus in particular on front propagation models in higher dimensions which are related to control problems. We test the numerical efficiency of the method on several benchmark problems up to space dimension d=8, and give evidence of convergence towards the exact viscosity solution. In addition, we study how the complexity and precision scale with the dimension of the problem.