Numerical study of optimal partitioning problems in relation to an   anisotropic perimeter
  We present a ${\Gamma}$-convergence approximation for the total anisotropic length of a partition. This theoretical result gives rise to a numerical method which allows the study of minimal partitions with respect to different anisotropies. We also give a numerical framework for the study of isoperimetric problems with density. 
Beniamin Bogosel
math.OC