The NEOS Optimization Guide provides information pages for a number of optimization problem types. Select a topic of interest from the list below to be directed to the information page.

- Bound Constrained Optimization
- Combinatorial Optimization
- Complementarity Problems
- Constrained Optimization
- Continuous Optimization
- Derivative-Free Optimization
- Discrete Optimization
- Global Optimization
- Integer Linear Programming
- Linear Programming (LP)
- Mixed Integer Nonlinear Programming (MINLP)
- Mathematical Programs with Equilibrium Constraints (MPEC)
- Multi-Objective Optimization
- Nondifferentiable Optimization
- Nonlinear Programming
- Nonlinear Equations
- Nonlinear Least-Squares Problems
- Optimization Under Uncertainty
- Quadratically Constrained Quadratic Programming (QCQP)
- Quadratic Programming (QP)
- Semidefinite Programming (SDP)
- Semiinfinite Programming (SIP)
- Stochastic Linear Programming
- Second Order Cone Programming (SOCP)
- Stochastic Programming
- Traveling Salesman Problem (TSP)
- Unconstrained Optimization