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弱变分 [ruò biàn fēn]
[数] weak variation
- 讨论了多指标自相似过程的样本轨道分形性质，得到了其弱变差的维数。
In this paper we discuss fractal propertion of Sample path of multiparamenter self-similar process and obtain the dimension of weak variation for a multiparameter self-similar process. - 在声子色散影响下利用压缩态变分法计算了抛物量子点中弱耦合极化子的基态能量。
The ground state energy of weak-coupling polaron in a parabolic quantum dot considering the phonon dispersion is calculated using the squeezed-state variational approach. - 本文通过引进变分不等式达到了这一目的，从而可以从弱解的意义下来研究自由边界问题的解的性质。
The thesis introduced the variational inequality, so we can study the problem in some"weak"sense.
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