Existence of optimal control for nonlinear systems with quadratic performance

K. Balachandran, D. Somasundaram
1987 The Journal of the Australian Mathematical Society Series B Applied Mathematics  
We prove the existence of optimal control for nonlinear systems having implicit derivative with quadratic performance criteria.
doi:10.1017/s0334270000005750 fatcat:bw2yzo5zj5c4vfm46nwssqscsu