Generating orthogonal matrix polynomials satisfying second order differential equations from a trio of triangular matrices.
Antonio J. Durán GuardeñoPublished in: J. Approx. Theory (2009)
Keyphrases
- differential equations
- nonlinear differential equations
- difference equations
- singular value decomposition
- coefficient matrix
- square matrices
- matrix representation
- singular values
- dynamical systems
- positive definite
- linear algebra
- projection matrices
- eigenvalues and eigenvectors
- rows and columns
- positive semidefinite
- numerical solution
- numerical methods
- orthogonal polynomials
- ordinary differential equations
- symmetric matrices
- projection matrix
- boundary value problem
- higher order
- matrix multiplication
- data matrix
- nonnegative matrix tri factorization
- symmetric positive definite
- covariance matrix
- hurwitz radon
- matrix completion
- algebraic geometry
- low rank
- gene expression data
- least squares
- dynamic programming