On concave constraint functions and duality in predominantly black-and-white topology optimization - Wood, Derren W.; Groenwold, Albert A. (Computer methods in applied mechanics and engineering, 2010)
Keywords: Algorithms; Approximation; C (programming language); Exact sciences and technology; Falk dual; Fundamental areas of phenomenology (including applications); Mathematical analysis; Mathematical models; Mathematics; Methods of scientific computing (including symbolic computation, algebraic computation); Nonconvex programming; Numerical analysis. Scientific computation; Optimization; Physics; Polymethyl methacrylates; Sciences and techniques of general use; Sequential approximate optimization (SAO); SIMP; Solid mechanics; Static elasticity (thermoelasticity...); Structural and continuum mechanics; Topology optimization; Volumetric penalization; Falk dual; Topology optimization; Sequential approximate optimization (SAO); Nonconvex programming; Volumetric penalization; SIMP; Geometrical shape; Constraint; Decomposition method; Topology; Moving asymptote; Constrained optimization; Cavity; Monotonicity; Non convex analysis