Self-similar solutions to the mean curvature flow in the Minkowski plane   $\mathbf R^{1,1}$
  We introduce the mean curvature flow of curves in the Minkowski plane $\mathbf R^{1,1}$ and give a classification of all the self-similar solutions. In addition, we describe five other exact solutions to the flow. 
Hoeskuldur P. Halldorsson
math.DG