Abstract: An algorithm with worst case time complexity O(log/sup 2/N) in two dimensions and O(m/sup 1/2/log N) in three dimensions with N input points and m as the number of tetrahedra in ...

State Key Laboratory for Biology of Plant Diseases and Insect Pests, Institute of Plant Protection, Chinese Academy of Agricultural Sciences, Beijing 100193, P. R. China ...

Abstract: Proper Orthogonal Decomposition (POD) is used in fluid mechanics to compute optimal basis to span the desired subspace and extract coherent structures in the flow field. POD analysis of the ...