Finding discontinuities of piecewise-smooth functions
Indexed on: 29 Aug '05Published on: 29 Aug '05Published in: Mathematics - Numerical Analysis
Abstract
Formulas for stable differentiation of piecewise-smooth functions are given. The data are noisy values of these functions. The locations of discontinuity points and the sizes of the jumps across these points are not assumed known, but found stably from the noisy data.
