# icon_sc.core.coupling — the coupling algebra

```{eval-rst}
.. automodule:: icon_sc.core.coupling

.. automodule:: icon_sc.core.coupling.federations
   :members:

.. automodule:: icon_sc.core.coupling.concurrent
   :members:

.. automodule:: icon_sc.core.coupling.steppers
   :members:

.. automodule:: icon_sc.core.coupling.bus
   :members:

.. automodule:: icon_sc.core.coupling.constraints
   :members:

.. automodule:: icon_sc.core.coupling.dictops
   :members:
```