Numerical method for shape optimization using meshfree method

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Review of options for structural design sensitivity analysis. Part 1: Linear systems (2005, unknown): “Meshfree methods: [39,100,163–167,202,209–213].”
Numerical method for shape optimization using T-spline based isogeometric method (2010, methodology): “For instance, Chang et al. (1995 )a nd Kim et al. (2003) developed design sensitivity analysis and optimization methods, using the PATRAN geometric modeler, for shape optimization with finite element and meshfree analysis, respectively.”
Eulerian shape design sensitivity analysis and optimization with a fixed grid (2005, methodology): “When the meshfree method [24] is employed, the optimization problem converges with seventeen iterations and 37 function evaluations.”
Remesh-free shape optimization using the wavelet-Galerkin method (2004, methodology): “To resolve this, the meshfree method (Kim et al., 2002) or the fixed-grid finite element method (Garcia and Steven, 1998) has been suggested as an alternative analysis tool to the standard finite element method.”
Shape optimization of 2D structures using simulated annealing (2007, methodology): “Studies on shape optimization [1–87] attest that shape changes may lead to considerable savings in weight and improvements in structural performance.”