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+
+ @image html hanging_nodes_shape_functions_1.png "A discontinuous shape function adjacent to a hanging node" +
+
+
+
+ @image html hanging_nodes_shape_functions_2.png "A discontinuous shape function at a hanging node" +
+
+
+
+ @image html hanging_nodes_shape_functions_3.png "A discontinuous shape function adjacent to a hanging node" +
+
+ + But we do want the finite element solution to be continuous so that we have a “conforming finite element method” where the -- 2.39.5