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          URL: http://www.neos-server.org/neos/solvers/index.html
NEOS optimization solvers represent the state-of-the-art in optimization software. Optimization problems are solved automatically with minimal input from the user. Users only need a definition of the optimization problem; all additional information required by the optimization solver is determined automatically.
-      Bound Constrained Optimization     
 - BLMVM [C Input][Fortran Input]
- L-BFGS-B [AMPL Input]
- TRON [FORTRAN Input]
 
-      Combinatorial Optimization and Integer Programming     
 - BiqMac [SPARSE Input]
- concorde [TSP Input]
 
-      Complementarity Problems     
 - KNITRO [AMPL Input]
- MILES [GAMS Input]
- NLPEC [GAMS Input]
- PATH [AMPL Input][GAMS Input]
 
-      Global Optimization     
 - ASA [AMPL Input]
- BARON [GAMS Input]
- icos [AMPL Input]
- LINDOGlobal [GAMS Input]
- PGAPack [AMPL Input]
- PSwarm [AMPL Input]
 
-      Linear Network Programming     
 - MOSEK [AMPL Input][GAMS Input]
- RELAX4 [DIMACS Input][RELAX4 Input]
 
-      Linear Programming     
 - BDMLP [GAMS Input]
- bpmpd [AMPL Input][LP Input][MPS Input][QPS Input]
- Clp [MPS Input]
- FortMP [MPS Input]
- Gurobi [AMPL Input][GAMS Input][MPS Input]
- MOSEK [AMPL Input][GAMS Input][MPS Input]
- OOQP [AMPL Input]
- XpressMP [AMPL Input][GAMS Input][MOSEL Input][MPS Input]
 
- Model Analyzers
-      Mixed Integer Linear Programming     
 - Cbc [AMPL Input][GAMS Input][MPS Input]
- feaspump [AMPL Input][CPLEX Input][MPS Input]
- Glpk [GAMS Input]
- Gurobi [AMPL Input][GAMS Input][MPS Input]
- MINTO [AMPL Input]
- MOSEK [GAMS Input]
- qsopt_ex [AMPL Input][LP Input][MPS Input]
- scip [AMPL Input][CPLEX Input][GAMS Input][MPS Input][ZIMPL Input]
- SYMPHONY [MPS Input]
- XpressMP [AMPL Input][GAMS Input]
 
-      Mixed Integer Nonlinearly Constrained Optimization     
 - AlphaECP [GAMS Input]
- BARON [GAMS Input]
- Bonmin [AMPL Input][GAMS Input]
- Couenne [AMPL Input][GAMS Input]
- DICOPT [GAMS Input]
- FilMINT [AMPL Input]
- LINDOGlobal [GAMS Input]
- MINLP [AMPL Input]
- SBB [GAMS Input]
 
-      Mixed-Integer Optimal Control Problems     
 - MUSCOD-II [AMPL Input]
 
- Multi-Solvers
-      Nonlinearly Constrained Optimization     
 - CONOPT [AMPL Input][GAMS Input]
- filter [AMPL Input]
- Ipopt [AMPL Input][GAMS Input]
- KNITRO [AMPL Input][GAMS Input]
- LANCELOT [AMPL Input]
- LOQO [AMPL Input]
- LRAMBO [C Input]
- MINOS [AMPL Input][GAMS Input]
- MOSEK [AMPL Input][GAMS Input]
- PATHNLP [GAMS Input]
- SNOPT [AMPL Input][GAMS Input]
 
-      Nondifferentiable Optimization     
 - condor [AMPL Input]
 
-      Semidefinite Programming     
 - csdp [MATLAB_BINARY Input][SPARSE_SDPA Input]
- DSDP [SDPA Input]
- penbmi [MATLAB Input][MATLAB_BINARY Input]
- pensdp [MATLAB_BINARY Input][SPARSE_SDPA Input]
- SDPA [MATLAB_BINARY Input][SPARSE_SDPA Input]
- sdplr [MATLAB_BINARY Input][SDPLR Input][SPARSE_SDPA Input]
- sdpt3 [MATLAB_BINARY Input][SPARSE_SDPA Input]
- sedumi [MATLAB_BINARY Input][SPARSE_SDPA Input]
 
-      Semi-infinite Optimization     
 - nsips [AMPL Input]
 
-      Stochastic Linear Programming     
 - bnbs [SMPS Input]
- ddsip [LP Input][MPS Input]
 
-      Second Order Conic Programming     
 - MOSEK [GAMS Input]
 
-      Unconstrained Optimization     
 - NMTR [C Input][Fortran Input]