Class F2 ... Solution of a system of nonlinear equations

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Modules for class F2

• SNSQ Finds a zero of a system of N nonlinear equations in N variables by a modificati ...
• SNSQE Finds a zero of a system of N nonlinear equations in N variables by a modificati ...
• SOS Finds a zero of a system of N nonlinear equations in N unknowns using Brown's me ...

• DPCON61 (PCON61) PITCON: computes a sequence of solution points along a one-dimensional manifold ...
• PCON61 (DPCON61) PITCON: computes a sequence of solution points along a one-dimensional manifold ...

• FIXPDF Finds a fixed point or zero of a vector function f(x) or tracks a zero curve of ...
• FIXPDS Finds a fixed point or zero of a vector function f(x) or tracks a zero curve of ...
• FIXPNF Finds a fixed point or zero of a vector function f(x) or tracks a zero curve of ...
• FIXPNS Finds a fixed point or zero of a vector function f(x) or tracks a zero curve of ...
• FIXPQF Finds a fixed point or zero of a vector function f(x) or tracks a zero curve of ...
• FIXPQS Finds a fixed point or zero of a vector function f(x) or tracks a zero curve of ...
• HOMPACK90 Fortran 90 subroutines for solving systems of nonlinear equations by homotopy me ...
• POLSYS Finds all (complex) solutions to a system of n polynomial equations in n unknown ...

• DNEQBF (NEQBF) Solve a system of nonlinear equations using factored secant update with a finite ...
• DNEQBJ (NEQBJ) Solve a system of nonlinear equations using factored secant update with a user-s ...
• DNEQNF (NEQNF) Uses a modified Powell hybrid algorithm and a finite difference approximation to ...
• DNEQNJ (NEQNJ) Solve a system of nonlinear equations using the Levenberg-Marquardt algorithm wi ...
• NEQBF (DNEQBF) Solve a system of nonlinear equations using factored secant update with a finite ...
• NEQBJ (DNEQBJ) Solve a system of nonlinear equations using factored secant update with a user-s ...
• NEQNF (DNEQNF) Uses a modified Powell hybrid algorithm and a finite difference approximation to ...
• NEQNJ (DNEQNJ) Solve a system of nonlinear equations using the Levenberg-Marquardt algorithm wi ...

• MANPAK Utilities for computations with submanifolds of R^n that are implicitly defined ...

• HYBRD Finds a zero of a system of n nonlinear functions in n variables by a modificati ...
• HYBRD1 Finds a zero of a system of n nonlinear functions in n variables by a modificati ...
• HYBRJ Finds a zero of a system of n nonlinear functions in n variables by a modificati ...
• HYBRJ1 Finds a zero of a system of n nonlinear functions in n variables by a modificati ...

• C05NBF Is an easy-to-use routine to find a zero of a system of N nonlinear functions in ...
• C05NCF Is a comprehensive routine to find a zero of a system of N nonlinear functions i ...
• C05NDF A comprehensive reverse communication routine to find a solution to a system of ...
• C05PBF Is an easy-to-use routine to find a zero of a system of N nonlinear functions in ...
• C05PCF Is a comprehensive routine to find a zero of a system of N nonlinear functions i ...
• C05PDF A comprehensive reverse communication routine to find a solution to a system of ...

• NAG_CHECK_DERIV Checks that a user-supplied C function for evaluating a vector of functions and ...
• NAG_ZERO_NONLIN_EQNS_1 Finds a solution of a system of nonlinear equations by a modification of the Pow ...
• NAG_ZERO_NONLIN_EQNS_DERIV Finds a solution of a system of nonlinear equations by a modification of the Pow ...
• NAG_ZERO_NONLIN_EQNS_DERIV_1 Finds a solution of a system of nonlinear equations by a modification of the Pow ...
• NAG_ZERO_NONLIN_EQNS Finds a solution of a system of nonlinear equations by a modification of the Pow ...

• QUASI Solves a system of nonlinear equations to a specified number of correct digits, ...

• DNSQE (SNSQE) Solves N nonlinear equations given in SUBROUTINE FCN(N,X,FVEC,IFLAG) to accuracy ...
• SNSQE (DNSQE) Solves N nonlinear equations given in SUBROUTINE FCN(N,X,FVEC,IFLAG) to accuracy ...

• NNES Solves nonlinear equations with simple bounds on the variables using a nonmonoto ...

• DNSQ (SNSQ) Find a zero of a system of a N nonlinear functions in N variables by a modificat ...
• DNSQE (SNSQE) Finds a zero of a system of N nonlinear functions in N variables by a modificati ...
• DSOS (SOS) Solve a square system of nonlinear equations.
• SNSQ (DNSQ) Find a zero of a system of a N nonlinear functions in N variables by a modificat ...
• SNSQE (DNSQE) An easy-to-use code to find a zero of a system of N nonlinear functions in N var ...
• SOS (DSOS) Solve a square system of nonlinear equations.

• HYBRD Finds a zero of a system of n nonlinear functions in n variables by a modificati ...
• HYBRD1 Finds a zero of a system of n nonlinear functions in n variables by a modificati ...
• HYBRJ Finds a zero of a system of n nonlinear functions in n variables by a modificati ...
• HYBRJ1 Finds a zero of a system of n nonlinear functions in n variables by a modificati ...

• 502 DERPAR: a Fortran subprogram for the evaluation of the dependence of the solutio ...
• 554 BRENTM: a Fortran subroutine for solving a system of nonlinear equations in n va ...
• 555 FIXPT: a set of Fortran subroutines for computing fixed points or zeros of an n- ...
• 596 PITCON: a Fortran subprogram for continuation. Computes solutions of a nonlinear ...
• 617 DAFNE: a Fortran subprogram for solving nonlinear systems based on the numerical ...
• 652 HOMPACK: Fortran routines for globally convergent homotopy algorithms, for findi ...
• 666 CHABIS: Fortran subroutines for locating and evaluating roots of systems of nonl ...
• 681 INTBIS: a Fortran package for finding all real roots of a system of nonlinear eq ...
• 768 TENSOLVE: Solves systems of nonlinear equations or nonlinear least squares probl ...
• 777 HOMPACK90: Fortran 90 subroutines for solving systems of nonlinear equations by ...
• 795 PHCpack: a general-purpose solver for polynomial systems by homotopy continuatio ...
• 801 POLSYS_PLP: Solution of large systems of polynomial equations with complex coeff ...