Auxillary objects for Sinkhorn solvers
==============================================================

This section includes auxillary classes that are needed to fully define a Sinkhorn transport problem, such as cost functions, schedule for the entropic regularization parameter (aka epsilon scaling), and minor parameters.

Transport cost functions
--------------------------

.. autoclass:: MultiScaleOT.THierarchicalCostFunctionProvider
   :members:

.. autoclass:: MultiScaleOT.THierarchicalCostFunctionProvider_SquaredEuclidean
   :members:
   :special-members:

.. autoclass:: MultiScaleOT.THierarchicalCostFunctionProvider_PEuclidean
   :members:
   :special-members:

Epsilon scaling
--------------------------

.. autoclass:: MultiScaleOT.TEpsScalingHandler
   :members:

Minor parameters of Sinkhorn algorithm
----------------------------------------------

.. autoclass:: MultiScaleOT.TSinkhornSolverParameters
   :members:
   :special-members: