NonLinearSolvePackage R

nlinsol.spad line 63 [edit on github]

• R: IntegralDomain

NonLinearSolvePackage is an interface to SystemSolvePackage that attempts to retract the coefficients of the equations before solving. The solutions are given in the algebraic closure of R whenever possible.

solve: (List Polynomial R, List Symbol) -> List List Equation Fraction Polynomial R

solve(lp, lv) finds the solutions in the algebraic closure of R of the list lp of rational functions with respect to the list of symbols lv.

solve: List Polynomial R -> List List Equation Fraction Polynomial R

solve(lp) finds the solution in the algebraic closure of R of the list lp of rational functions with respect to all the symbols appearing in lp.

solveInField: (List Polynomial R, List Symbol) -> List List Equation Fraction Polynomial R

solveInField(lp, lv) finds the solutions of the list lp of rational functions with respect to the list of symbols lv.

solveInField: List Polynomial R -> List List Equation Fraction Polynomial R

solveInField(lp) finds the solution of the list lp of rational functions with respect to all the symbols appearing in lp.