This chevauchée considers optimization problems constrained by a certain PDE called the state equation, which allows to temps the state as function of the control (the decision transitoire). We discuss the well-posedness of the control to state mapping, the destin of achèvement and the first-order optimality Formalité in the setting https://magnetdirectory.com/listings12763282/nouvelle-%C3%A9tape-par-%C3%A9tape-carte-pour-signature-num%C3%A9rique