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physics.comp-ph2020
Construction of a minimum energy path for the VT flash model by an exponential time differencing scheme with the string method
Yuze Zhang, Yiteng Li, Lei Zhang +1
Phase equilibrium calculation, also known as flash calculation, plays significant roles in various aspects of petroleum and chemical industries. Since Michelsen proposed his milest…
math.DS2020★ 50 cited
Searching the solution landscape by generalized high-index saddle dynamics
Jianyuan Yin, Bing Yu, Lei Zhang
We introduce a generalized numerical algorithm to construct the solution landscape, which is a pathway map consisting of all stationary points and their connections. Based on the h…