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math.AP2013
Application of Hierarchical Matrix Techniques To The Homogenization of Composite Materials
Paul Cazeaux, Olivier Zahm
In this paper, we study numerical homogenization methods based on integral equations. Our work is motivated by materials such as concrete, modeled as composites structured as rando…
math.NA2013★ 41 cited
A tensor approximation method based on ideal minimal residual formulations for the solution of high-dimensional problems
Marie Billaud-Friess, Anthony Nouy, Olivier Zahm
In this paper, we propose a method for the approximation of the solution of high-dimensional weakly coercive problems formulated in tensor spaces using low-rank approximation forma…