Constants within Error Estimates for Legendre-Galerkin Spectral Approximations of Control-Constrained Optimal Control Problems

الملخص EN

Explicit formulae of constants within the a posteriori error estimate for optimal control problems are investigated with Legendre-Galerkin spectral methods.

The constrained set is put on the control variable.

For simpleness, one-dimensional bounded domain is taken.

Meanwhile, the corresponding a posteriori error indicator is established with explicit constants.