activity
20122023
most citedTopology optimization of multiple anisotropic materials, with application to self-assembling diblock copolymers

20 citations · 80 across the 33 of their papers we have counts for

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Showing 2014Show all

5 papers · 1 filter

math.NA2014★ 2 cited

A uniform additive Schwarz preconditioner for the -version of Discontinuous Galerkin approximations of elliptic problems

Paola F. Antonietti, Marco Sarti, Marco Verani +1

In this paper we design and analyze a uniform preconditioner for a class of high order Discontinuous Galerkin schemes. The preconditioner is based on a space splitting involving th…

math.NA2014★ 8 cited

Multigrid algorithms for -version Interior Penalty Discontinuous Galerkin methods on polygonal and polyhedral meshes

Paola F. Antonietti, Paul Houston, Xiaozhe Hu +2

In this paper we analyze the convergence properties of two-level and W-cycle multigrid solvers for the numerical solution of the linear system of equations arising from hp-version…

math.NA2014★ 2 cited

Contraction and optimality properties of an adaptive Legendre-Galerkin method: the multi-dimensional case

Claudio Canuto, Valeria Simoncini, Marco Verani

We analyze the theoretical properties of an adaptive Legendre-Galerkin method in the multidimensional case. After the recent investigations for Fourier-Galerkin methods in a period…

math.NA2014★ 2 cited

Shape optimization for Stokes flow: a reference domain approach

Ivan Fumagalli, Nicola Parolini, Marco Verani

In this paper we analyze a shape optimization problem, with Stokes equations as the state problem, defined on a domain with a part of the boundary that is described as the graph of…

math.NA2014★ 1 cited

High order discontinuous Galerkin methods on surfaces

Paola Antonietti, Andreas Dedner, Pravin Madhavan +3

We derive and analyze high order discontinuous Galerkin methods for second-order elliptic problems on implicitely defined surfaces in . This is done by carefully ad…