Mantissa Downloads

Mantissa (Mathematical Algorithms for Numerical Tasks In Space System Applications) contains various algorithms useful for dynamics simulation and 3D geometry computation.

The library error messages in exceptions are internationalized (only english and french are supported for now).

Mantissa contains a collection of algorithms, among which:
￭ A small set of linear algebra classes
￭ Least squares estimator (one Gauss-Newton based, one Levenberg-Marquardt based, which should even work for over-determined systems)
￭ Some curve fitting classes
￭ Several ordinary differentials equations integrators, either with fixed steps or ￭ Adaptive stepsize control (see below)
￭ Vectors and rotations in a three dimensional space
￭ Algebra-related classes like rational and double polynomials
￭ Various orthogonal polynomials:
￭ Chebyshev
￭ Hermite
￭ Lague...