Reference Implementation of Orthogonal Matching Pursuit with Orthogonal Components for Sparse Decomposition

Reference implementation of OMP sparse decomposition based on orthogonal components, requiring decomposed signal components to maintain orthogonality properties with algorithmic validation

Structured Orthogonal Curvilinear Grid Generation for Arbitrary Boundaries

Algorithm and Implementation for Generating Structured Orthogonal Curvilinear Grids Adapting to Complex Boundary Geometries