In this paper, we consider the convergence speed of mean field annealing (MFA). We combine MFA with microcanonical simulation(MCS) method and propose a new algorithm called microcanonical mean field annealing(MCMFA). In the proposed algorithm, cooling speed is controlled by current temperature so that computation in the MFA can be reduced without degradation of performance. In addition, the sol...

We derive a continuum mean-curvature flow as certain hydrodynamic scaling limit of Glauber-Kawasaki dynamics with speed change. The Kawasaki part describes the movement particles through particle interactions. It is speeded up in diffusive space-time scaling. Glauber governs creation and annihilation particles. set to favor two levels density. also time, but at lesser rate than part. Under this...