.. _theory:
Theory
==================

The theory section contains an up-to-date overview of the derivation of the implemented model. This derivation is reproduced from [1].

.. [1] Bogaarts, T. J. (2026). Differentiable deterministic neutronics for fusion design. PhD Thesis, Eindhoven University of Technology.

.. toctree::
   :maxdepth: 2
   :caption: Theory Contents:
   
   theory/neutron_transport.rst
   theory/linear_system_solving.rst
   theory/multigroup.rst
   theory/angular_discretisation.rst
   theory/spatial_discretisation.rst
   theory/complete_discretisation.rst
   theory/transposition.rst
   theory/downscattering.rst
   theory/simplex_elements.rst
   theory/fw_cadis.rst