ADCM
2010
13 years 2 months ago
2010
ADCM
2010
13 years 2 months ago
2010
We analyze an immersed interface finite element method based on linear polynomials on noninterface triangular elements and piecewise linear polynomials on interface triangular elem...
ADCM
2010
13 years 4 months ago
2010
A mesh M with planar faces is called an edge offset (EO) mesh if there exists a combinatorially equivalent mesh M d such that corresponding edges of M and M d lie on parallel lines...
ADCM
2010
13 years 4 months ago
2010
ADCM
2010
13 years 4 months ago
2010
For adaptive representation of nonlinear signals, the bank M of real square integrable functions that have nonlinear phases and nonnegative instantaneous frequencies under the ana...
ADCM
2010
13 years 4 months ago
2010
ADCM
2010
13 years 4 months ago
2010
The total variation model of Rudin, Osher, and Fatemi for image denoising is considered to be one of the best denoising models. In the past, its solutions were based on nonlinear ...
ADCM
2010
13 years 4 months ago
2010
ADCM
2010
13 years 4 months ago
2010
We present a new family of compactly supported and symmetric biorthogonal wavelet systems, which extend and unify the Biorthogonal Coifman wavelet system. The refinement mask has ...
ADCM
2010
13 years 4 months ago
2010
Abstract. We construct non-tight frames in finite-dimensional spaces consisting of periodic functions. In order for these frames to be useful in practice one needs to calculate a d...