Level 2: Basic numerical algorithms

Collaboration diagram for Level 2: Basic numerical algorithms:

Modules
	ODE integration
	\( \dot y = f(y,t) \)
	Utilities for ODE integrators
	Quadrature
	\( \int_{t_0}^T u(t) dt \)
	Extrapolation
	Linear and nonlinear solvers
	Linear \( Ax = b\) and non-linear \( f(x) = b\).

Detailed Description