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   | .. figure::                                                    | The simplex tree is an efficient and flexible data structure for       | :Author: Clément Maria                                  |
   |      ../../doc/Simplex_tree/Simplex_tree_representation.png    | representing general (filtered) simplicial complexes.                  |                                                         |
   |      :alt: Simplex tree representation                         |                                                                        | :Since: GUDHI 2.0.0                                     |
   |      :figclass: align-center                                   | The data structure is described in                                     |                                                         |
   |                                                                | :cite:`boissonnatmariasimplextreealgorithmica`                         | :License: MIT                                           |
   |                                                                |                                                                        |                                                         |
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   | * :doc:`simplex_tree_user`                                     | * :doc:`simplex_tree_ref`                                                                                                        |
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   | .. image::                                                     | * :doc:`ls_simplex_tree_tflow_itf_ref`                                 | :requires: `TensorFlow <installation.html#tensorflow>`_ |
   |      img/tensorflow.png                                        |                                                                        |                                                         |
   |      :target: https://www.tensorflow.org                       |                                                                        |                                                         |
   |      :height: 30                                               |                                                                        |                                                         |
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