Wein, FabianDunning, PeterNorato, Julián A.2020-08-052020-08-052020-10-01Wein, F, Dunning, P & Norato, J A 2020, 'A review on feature-mapping methods for structural optimization', Structural and multidisciplinary optimization, vol. 62, no. 4, pp. 1597-1638. https://doi.org/10.1007/s00158-020-02649-61615-147XArXiv: http://arxiv.org/abs/1910.10770v1ORCID: 0000-0002-2677-3090https://hdl.handle.net/2164/14868Acknowledgments We thank Dr. Lukas Pflug from the Department of Mathematics at the Friedrich-Alexander-Universität Erlangen-Nürnberg (FAU), Germany, for fruitful discussion and support. The initiative for this review goes back to critical yet constructive comments by Prof. Kurt Maute, from the University of Colorado Boulder, USA. We also thank Prof. Horea Ilies from the University of Connecticut, USA, for guidance and insight into some of the geometric aspects of this work. The first author acknowledges support by Deutsche Forschungsgemeinschaft (DFG) in the framework of the collaborative research center CRC 814 (subproject C2). The third author thanks the support of the US National Science Foundation, award CMMI-1634563.4239396233788498engstructural optimizationfixed-gridhigh-level designfeature-mappingQA MathematicsSoftwareControl and OptimizationControl and Systems EngineeringComputer Science ApplicationsComputer Graphics and Computer-Aided DesignQAJournal article10.1007/s00158-020-02649-6https://www.scopus.com/pages/publications/85088868724https://arxiv.org/pdf/1910.10770.pdf