Adaptive Stochastic Solver

This program approximately solves an arbitrary system h(x) = 0 using an adaptive, gradient-free stochastic search.

The system may have more equations than unknowns. Write variables as x[1], x[2], ..., and use an explicit * for multiplication.

System of Equations

Number of variables:

Enter h:

You may enter {h1,h2,...} or h={h1,h2,...};.

Initial guess:

Tolerance:

Random trials per iteration:

Maximum iterations:

Scale factor c:

Shrinking factor rho:

Initial box multiplier:

Minimum box radius: