Nonlinear BVP (finite differences)

More stiff conditions

opposite dir. beams

NONLINEAR MIST

Initial condition (radiation coming from left)

Mist scattering factor

Mist extinction factor

Reflectance from right border

Differential equations & initial conditions

Solution (scattering neglected)

Number of grid points

SHOOTING - Runge-Kutta method

Euler simmetrical implicit scheme for linear problem

Step

Boundary conditions

Difference equations for forward beam

Difference equations for opposite beam

Right parts of SLE

Renumbering of matrix columns

SLE solution

Euler implicit scheme for linear problem

Number of grid points

Step

Boundary conditions

Right parts of SLE

Difference equations for forward beam

Difference equations for opposite beam

Renumbering of matrix columns

SLE solution