Publication
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A Runge-Kutta discontinuous-Galerkin level-set method for unsteady compressible two-fluid flow Tech Report
January 2007
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A parallel multigrid-based preconditioner for the 3D heterogeneous high-frequency Helmholtz equation Article
Journal of Computational Physics, 431-448.January 2007
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Multigrid for high-dimensional elliptic partial differential equations on non-equidistant grids Article
SIAM Journal on Scientific Computing, 1613-1636.January 2007
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On American options under the Variance Gamma process Article
Applied Mathematical Finance, 14(2), 131-152.January 2007
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Accurate evaluation of European and American options under the CGMY process Article
SIAM Journal on Scientific Computing, 93-117.January 2007 -
Higher order saddlepoint approximations in the Vasicek portfolio credit loss model Article
Journal of Computational Finance, 11(1), 93-113.January 2007
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Two new variants of the manifold-mapping technique Article
Compel, 26(2), 334-344.January 2007 -
Integrality gaps of semidefinite programs for Vertex Cover and relations to ell$_1$ embeddability of negative type metrics In Proceedings
January 2007