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A NEW GLOBAL OPTIMIZATION ALGORITHM AND ITS APPLICATION TO PHASE STABILITY PROBLEMS

机译:一种新的全局优化算法及其在相位稳定性问题的应用

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Finding all solutions of mathematical models is still a challenging problem in many areas of science and engineering. There are various methods for finding one or more solutions of the models but they do not guarantee that the solution is a global one or that all solutions have been found, which can be of paramount importance for some modeling problems of physical systems. E. g. in liquid phase stability analysis, we have to find, all stationary points of a tangent plane to the Gibbs free energy surface to- be sure whether the examined liquid is stable or not.
机译:找到数学模型的所有解决方案仍然是科学和工程领域的挑战性问题。有各种方法来查找模型的一个或多个解决方案,但他们不保证解决方案是全局的一种,或者已经找到了所有解决方案,这对于一些物理系统的一些建模问题来说可以是至关重要的。 E. g。在液相稳定性分析中,我们必须找到,所有固定点的切线到吉布斯自由能表面 - 确保是否检查液体是稳定的。

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