| C05QBF
| Solution of a system of nonlinear equations using function values only (easy-to-use) |
| C05QCF
| Solution of a system of nonlinear equations using function values only (comprehensive) |
| C05QDF
| Solution of a system of nonlinear equations using function values only (reverse communication) |
| C05QSF
| Solution of a sparse system of nonlinear equations using function values only (easy-to-use) |
| C05RBF
| Solution of a system of nonlinear equations using first derivatives (easy-to-use) |
| C05RCF
| Solution of a system of nonlinear equations using first derivatives (comprehensive) |
| C05RDF
| Solution of a system of nonlinear equations using first derivatives (reverse communication) |