Explore the study of mean-square approximation of nonnegative continuous functions using double Fourier integrals. Discover numerical algorithms and solutions...
In this paper, we consider a constrained low rank approximation problem: , where E is a given complex matrix, p is a positive integer, and is the set of the...
The emergence of hyperspectral imagery paved a new way for rapid mineral mapping. As a classical hyperspectral classification method, spectral matching (SM)...