Module vtkCommonMath 

Structs

vtkAmoebaMinimizer

nonlinear optimization with a simplex

vtkFFT

perform Discrete Fourier Transforms

vtkMatrix3x3

represent and manipulate 3x3 transformation matrices

vtkMatrix4x4

represent and manipulate 4x4 transformation matrices

vtkPolynomialSolversUnivariate

polynomial solvers

vtkQuaternionInterpolator

interpolate a quaternion

vtkRungeKutta2

Integrate an initial value problem using 2nd

vtkRungeKutta4

Integrate an initial value problem using 4th

vtkRungeKutta45

Integrate an initial value problem using 5th