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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                         |                                                                        | :Introduced in: GUDHI 2.0.0 |
   |      :figclass: align-center                                   | The data structure is described in                                     |                             |
   |                                                                | :cite:`boissonnatmariasimplextreealgorithmica`                         | :Copyright: MIT             |
   |                                                                |                                                                        |                             |
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   | * :doc:`simplex_tree_user`                                     | * :doc:`simplex_tree_ref`                                                                            |
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