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fPEPS
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Fermionic projected entangled-pairs states and related algorithms.
Abelian-symmetric tensor algebra is provided by :doc:`YASTN<index>`.

.. automodule:: yastn.tn.fpeps
   :members:
   :undoc-members:
   :show-inheritance:

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What are projected entangled pair states
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.. toctree::
   :caption: What are projected entangled pair states
   :glob:

   theory/fpeps/basics

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API: yastn.tn.fpeps
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.. toctree::
   :caption: API: yastn.tn.fpeps
   :glob:
   :maxdepth: 2

   fpeps/lattice_geometry
   fpeps/initialization
   fpeps/evolution
   fpeps/environments.rst

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Examples: basics of usage
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.. toctree::
   :caption: Examples: basics of usage
   :glob:
   :maxdepth: 2

   examples/fpeps/geometry
   examples/fpeps/ctmrg