i.e., solving nonlinear equations.
Methods for solving systems of linear equations:
- Gauss elimination
- LU decomposition, Crout's algorithm
- Cholesky decomposition
- Jacobi method
- Gauss–Seidel method
The Newton method may be generalised to solve systems of nonlinear equations as well. Another approach is the class of iterative methods based on relaxation.
Methods for finding the roots of polynomials:
- In general (navbox)
- Newton's method
- Gradient descent
- Nelder–Mead method
- BFGS and L-BFGS
- Conjugate gradient method
- Golden-section search
- Brent's method
- Simulated annealing
See also the next section.
- In general (navbox)
- Euler metohd
- Runge–Kutta methods
- Linear multistep methods (Adams–Bashforth, Adams–Moulton)