--- /dev/null
+.. _editing_meshes_page:
+
+**************
+Editing Meshes
+**************
+
+After you have created a mesh or sub-mesh with definite applied meshing algorithms and hypotheses you can edit your mesh by **assigning** other algorithms and/or hypotheses or **unassigning** the applied hypotheses and algorithms. The editing proceeds in the same way as
+:ref:`Mesh Creation <create_mesh_anchor>`.
+
+.. image:: ../images/createmesh-inv3.png
+ :align: center
+
+.. |img| image:: ../images/image122.png
+
+You can also change values for the current hypothesis by clicking the
+*"Edit Hypothesis"* |img| button.
+
+Mesh entities generated before using changed hypotheses are automatically removed.
+
+See how the mesh constructed on a geometrical object
+changes if we apply different meshing parameters to it.
+
+.. image:: ../images/edit_mesh1.png
+ :align: center
+
+.. centered::
+ Example of a mesh with Max. Element area 2D hypothesis roughly corresponding to 1D hypotheses on edges
+
+
+.. image:: ../images/edit_mesh_change_value_hyp.png
+ :align: center
+
+.. centered::
+ And now the Max Element area is greatly reduced
+
+**See Also** a sample TUI Script of an :ref:`Edit Mesh <tui_editing_mesh>` operation.
+
+
