Existence and Optimal Controls for Fractional Stochastic Evolution Equations of Sobolev Type Via Fractional Resolvent Operators. - Yong-Kui Chang; Yatian Pei; Rodrigo Ponce (J. Optim. Theory Appl., 2019)

Degenerate type fractional evolution hemivariational inequalities and optimal controls via fractional resolvent operators. - Yong-Kui Chang; Yatian Pei (Int. J. Control, 2020)