Strulovici, Bruno; Szydlowski, Martin - Center for Mathematical Studies in Economics and … - 2012
In dynamic models driven by diffusion processes, the smoothness of the value function plays a crucial role for … that the value function for the optimal control of any time-homogeneous, one-dimensional diffusion is twice continuously … differentiable, under Lipschitz, growth, and non-vanishing volatility conditions. Under similar conditions, the value function of any …