Document Type
Article
Publication Date
2003
DOI
10.1142/S0218202503002556
Abstract
Westudytheapproximationpropertiesofpiecewiseconstantfunc- tions with respect to triangular and rectangular finite elements in a metric defined on functions of bounded variation. We apply our results to a thin film model for martensitic crystals and to the approximation of deformations with microstructure.
Recommended Citation
Bělík, Pavel and Luskin, Mitchell, "Approximation by Piecewise Constant Functions in a bv Metric" (2003). Faculty Authored Articles. 8.
https://idun.augsburg.edu/faculty_scholarship/8
Comments
Electronic version of an article published in Mathematical Models & Methods in Applied Sciences, 13:373–393, 2003. https://doi.org/10.1142/S0218202503002556