On Some Curves in Minkowski 3-Space and Its Deformation Retract
A. E. El-Ahmady, E. AL-Hesiny · International Journal of Applied Mathematics & Statistics/International journal of applied mathematics and statistics · 2013
Gumbel distributed deterioration items with applications to optimal control theory. We successfully formulated the model as a linear optimal control problem and obtained an explicit solution using Pontryagin maximum principle. The optimality conditions are derived in this case. It is then illustrated with the help of examples.