Programming Matrices as Staged Sparse Rows to Generate Efficient Matrix-free Differential Equation Solver.
Huanqi CaoShizhi TangBowen YuWenguang ChenPublished in: CoRR (2022)
Keyphrases
- differential equations
- coefficient matrix
- binary matrices
- sparse matrix
- dynamical systems
- low rank matrix
- singular value decomposition
- sparse matrices
- linear algebra
- initial conditions
- matrix representation
- singular values
- rows and columns
- positive definite
- boundary value problem
- numerical solution
- numerical methods
- low rank approximation
- dynamic programming
- continuous functions
- low rank
- square matrices