Find a solution to a multivariable nonlinear equation F(x) = 0. For problem setup, see Solver-Based Optimization Problem Setup.
Example showing how to use derivatives in nonlinear equation-solving.
Example showing how to solve a nonlinear system of equations without derivative information.
Example of solving a nonlinear system of equations with known finite-difference sparsity pattern.
Techniques for solving nonlinear systems of equations when there are constraints.
Using multiple processors for optimization.
Automatic gradient estimation in parallel.
Considerations for speeding optimizations.