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math.AP2020★ 4 cited
Stability analysis for the Implicit-Explicit discretization of the Cahn-Hilliard equation
Dong Li, Tao Tang
Implicit-Explicit methods have been widely used for the efficient numerical simulation of phase field problems such as the Cahn-Hilliard equation or thin film type equations. Due t…
math.AP2020★ 2 cited
How to Define Dissipation-Preserving Energy for Time-Fractional Phase-Field Equations
Chaoyu Quan, Tao Tang, Jiang Yang
There exists a well defined energy for classical phase-field equations under which the dissipation law is satisfied, i.e., the energy is non-increasing with respect to time. Howeve…