Conformal Marked Bisection for Local Refinement of <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline" id="d1e530" altimg="si306.svg"><mml:mi>n</mml:mi></mml:math>-Dimensional Unstructured Simplicial Meshes

We present an n-dimensional marked bisection method for unstructured conformal meshes. devise the local refinement in adaptive applications. To this end, we propose a mesh marking pre-process and three stages. The marks initial conformingly. Then, first n−1 bisections, accumulates reverse order list of new vertices. In second stage, n-th bisection, uses reversed to cast bisected simplices as reflected simplices, simplex type suitable newest vertex bisection. final beyond switches allow switch, after check that under uniform are reflected. These conditions sufficient use scheme guaranteeing key advantages refinement. Finally, results show proposed is well-suited