Null controllability using flatness: A case study of a 1-D heat equation with discontinuous coefficients.
Philippe MartinLionel RosierPierre RouchonPublished in: ECC (2015)
Keyphrases
- heat equation
- scale space
- scale spaces
- steady state
- partial differential equations
- diffusion process
- image smoothing
- gaussian kernel
- linear combination
- heat kernel
- image brightness
- gaussian scale space
- point cloud
- weight matrix
- spatially varying
- multiscale
- basis functions
- wavelet coefficients
- natural images
- wavelet transform