27 search results - page 1 / 6 » Adaptive Wavelet Methods II - Beyond the Elliptic Case |
DAGSTUHL
2004
13 years 5 months ago
2004
SIAMSC
2008
13 years 3 months ago
2008
An adaptive multilevel wavelet solver for elliptic equations on an optimal spherical geodesic grid is developed. The method is based on second-generation spherical wavelets on almo...
JC
2006
13 years 4 months ago
2006
We study the optimal approximation of the solution of an operator equation A(u) = f by four types of mappings: a) linear mappings of rank n; b) n-term approximation with respect t...
MOC
2000
13 years 4 months ago
2000
In this paper we construct elliptic boundary value problems whose standard finite element approximations converge arbitrarily slowly in the energy norm, and show that adaptive proc...
ADCM
2011
12 years 11 months ago
2011
ABSTRACT. In this paper we discuss an abstract iteration scheme for the calculation of the smallest eigenvalue of an elliptic operator eigenvalue problem. A short and geometric pro...