Publication
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A multigrid-based shifted-Laplacian preconditioner for a fourth order Helmholtz discretization Article
Numerical Linear Algebra with Applications, 603-626.January 2009 -
Nonnegative matrix factorization of a correlation matrix Article
Linear Algebra and its Applications, 334-349.January 2009 -
On the ideals of equivariant tree models Article
Mathematische Annalen, 344(0712.3230), 619-644.January 2009
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Quantum algorithm for identifying hidden polynomial function graphs Article
Quantum Information and Computation, 9(0706.1219), 0215-0230.January 2009
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Partition Arguments in Multiparty Communication Complexity In Proceedings
January 2009
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Unconditional Lower Bounds against Advice In Proceedings
January 2009 -
Foreword Preface
January 2009 -
January 2009