An Automatic Isotropic Triangular Grid Generation Technique Based on an Artificial Neural Network and an Advancing Front Method

<div>Triangle generation and optimization of simple configurations. (a) Initial grids in an irregular polygon. (b) Final grids after optimization for the polygon. (c) Initial grids in a pentagram. (d) Final grids after optimization in the pentagram.</div>

Mathematical Problems in Engineering

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Figure 20

Figure 20: An Automatic Isotropic Triangular Grid Generation Technique Based on an Artificial Neural Network and an Advancing Front Method 