Abstract: In order to solve the problem of association between automobile users and automobile configuration feature attributes under sparse matrix of big data, this paper proposes a matrix ...

Abstract: An efficient method to calculate the azimuthal monostatic radar cross section (RCS) of a plant stem is proposed. The method is based on the recursive aggregated centered T-matrix algorithm ...

1. Change of variables transforms Black-Scholes PDE → heat equation. 2. Explicit finite difference solves the heat equation on a uniform grid. 3. Autocall boundary conditions are imposed at each ...