Constrained matrix Li-Yau-Hamilton estimates on K\"ahler manifolds
  We derive an interpolation version of constrained matrix Li-Yau-Hamilton estimate on K\"ahler manifolds. As a result, we first get a constrained matrix Li-Yau-Hamilton estimate for heat equation on a K\"ahler manifold with fixed K\"ahler metric. Secondly, we get a corresponding estimate for forward conjugate heat equation on K\"ahler manifolds with time dependent K\"ahler metrics evolving by K\"ahler-Ricci flow. 
Xin-An Ren, Sha Yao, Li-Ju Shen, Guang-Ying Zhang
math.DG math.CV