Nonlinear Equations

Functions

Zeros of a Polynomial

Real coefficients using Jenkins-Traub method zerosPoly

Complex coefficients using Jenkins-Traub method zerosPolyComplex

Zero(s) of a Function

Zeros of a real univariate function zeroUnivariate

Real zeros of a real function zerosFunction

Root of a System of Equations

Powell’s hybrid method zerosSysEqn