In this paper, a new approach, which is based on simulated annealing algorithm for solving a class of diffusion equation of parameter operator identification of inverse problem, is presented.
文章给出了利用模拟退火算法求解一类扩散方程的参数算子识别反问题的一种新方法。
So far there has been no approach to solving the stiff equation reasonably.
迄今尚无一种方法能合理地求解刚性方程。
This approach can guarantee that the identified parameters are optimal, by solving a one-dimensional polynomial equation instead of a nonlinear least square problem.
这种方法能够保证辨识出的参数是最佳的；而且不用求解对应的非线性最小二乘问题，只需求一元多项式的根，从而大大减少计算量。
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