In this paper,we study a numerical solution of diffusion equation.We propose a three level-nine-point implicit difference scheme and prove the difference scheme is compatible with diffusion equation,second order conve...
We consider the nonlinear eigenvalue problem(NEP) originated from Bose-Einstein Condensation(BEC)(BEC-like NEP for short).We extend the shifted symmetric higher-order power method(SS-HOPM) proposed by Kolda and Mayo f...
Z-eigenvalue plays a fundamental role in the best rank-one approximation.Chang,Pearson,and Zhang generalized the Perron-Probenius theorem for Z-eigenvalues of nonnegative tensors and gave some properties of the Z-spec...