Non-existence of eternal solutions to Lagrangian mean curvature flow   with non-negative Ricci curvature
  In this paper, we derive a mean curvature estimate for eternal solutions (including translating solutions) of almost-calibrated Lagrangian mean curvature flow in complex Euclidean space. As a consequence, we show a non-existence result for eternal solutions of almost-calibrated Lagrangian mean curvature flow. 
Keita Kunikawa
math.DG