%0 Book Section %T Progress in global optimization and shape design publisher Springer %D 2008 %U 978-3-540-79408-0 %@ https://hdl.handle.net/20.500.14352/53414 %X In this paper, we reformulate global optimization problems in terms of boundary value problems. This allows us to introduce a new class of optimization algorithms. Indeed, many optimization methods can be seen as discretizations of initial value problems for differential equations or systems of differential equations. We apply a particular algorithm included in the former class to the shape optimization of coastal structures %~