We introduce nonseparable multiscaling function interpolation and show that its approximation can provide similar convergence properties as scalar wavelet system. An equivalent condition for approximation accuracy for nonseparable multiscaling function is also given.
|Number of pages||9|
|Journal||Communications in Nonlinear Science and Numerical Simulation|
|State||Published - 2000|
- Approximation accuracy of scaling function
- Nonseparable scaling function