On the Shape Differentiability of Objectives: A Lagrangian Approach and the Brinkman Problem Full article

Journal	Axioms ISSN: 2075-1680
Output data	Year: 2018, Volume: 7, Number: 4, Article number : 76, Pages count : DOI: 10.3390/axioms7040076
Tags	Constrained optimization; Delfour-Zolésio theorem; Divergence-free Brinkman flow; Geometry-dependent objective function; Lagrangian; Shape derivative; Variational inequality
Authors	Gonzalez Granada Jose Rodrigo 1 , Gwinner Joachim 2 , Kovtunenko Victor 3,4
Affiliations	1 Department of Mathematics, Universidad Tecnológica de Pereira 2 Fakultät für Luft- und Raumfahrttechnik, Institut für Mathematik und Rechneranwendung, Universität der Bundeswehr München 3 Lavrentyev Institute of Hydrodynamics, Siberian Division of the Russian Academy of Sciences 4 Institute for Mathematics and Scientific Computing, Karl-Franzens University of Graz