Sparse Quadratic Approximation for Graph Learning von Pasadakis, Dimosthenis, Bollhofer, Matthias, Schenk, Olaf

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Multilevel preconditioners constructed from inverse-based ILUs von BOLLHÖFER, Matthias, SAAD, Yousef

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On Large-Scale Diagonalization Techniques for the Anderson Model of Localization von Schenk, Olaf, Bollhöfer, Matthias, Römer, Rudolf A.

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Algebraic Multilevel Preconditioner for the Helmholtz Equation in Heterogeneous Media von Bollhöfer, Matthias, Grote, Marcus J., Schenk, Olaf

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Numerical Algebra, Matrix Theory, Differential-Algebraic Equations and Control Theory: Festschrift in Honor of Volker Mehrmann von Benner, Peter, Bollhöfer, Matthias, Kressner, Daniel, Mehl, Christian, Stykel, Tatjana

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A Robust and Efficient ILU that Incorporates the Growth of the Inverse Triangular Factors von Bollhofer, Matthias

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JADAMILU: a software code for computing selected eigenvalues of large sparse symmetric matrices von Bollhöfer, Matthias, Notay, Yvan

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On Large-Scale Diagonalization Techniques for the Anderson Model of Localization von Schenk, Olaf, Bollhöfer, Matthias, Römer, Rudolf A.

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On the relations between ILUs and factored approximate inverses von BOLLHÖFER, Matthias, SAAD, Yousef

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On the efficient update of rectangular LU-factorizations subject to low rank modifications von Stange, Peter, Griewank, Andreas, Bollhofer, Matthias

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A Data-Parallel ILUPACK for Sparse General and Symmetric Indefinite Linear Systems von Aliaga, José I., Bollhöfer, Matthias, Dufrechou, Ernesto, Ezzatti, Pablo, Quintana-Ortí, Enrique S.

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A factored approximate inverse preconditioner with pivoting von BOLLHÖFER, Matthias, SAAD, Yousef

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Algebraic multilevel methods and sparse approximate inverses von BOLLHÖFER, Matthias, MEHRMANN, Volker

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Large-scale Sparse Inverse Covariance Matrix Estimation von Bollhöfer, Matthias, Eftekhari, Aryan, Scheidegger, Simon, Schenk, Olaf

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Combinatorial Aspects in Sparse Elimination Methods von Bollhöfer, Matthias, Schenk, Olaf

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Numerische Mathematik: Eine projektorientierte Einfuhrung fur Ingenieure, Mathematiker und Naturwissenschaftler von Bollhofer, Matthias, Mehrmann, Volker

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Communication in task-parallel ILU-preconditioned CG solvers using MPIￂ +ￂ OmpSs von Aliaga, José I, Barreda, María, Flegar, Goran, Bollhofer, Matthias, Quintana-Orti, Enrique S

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A high performance level-block approximate LU factorization preconditioner algorithm von Bollhöfer, Matthias, Schenk, Olaf, Verbosio, Fabio

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State-of-the-Art Sparse Direct Solvers von Bollhöfer, Matthias, Schenk, Olaf, Janalik, Radim, Hamm, Steve, Gullapalli, Kiran

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An adaptive sparse grid rational Arnoldi method for uncertainty quantification of dynamical systems in the frequency domain von Römer, Ulrich, Bollhöfer, Matthias, Sreekumar, Harikrishnan, Blech, Christopher, Christine Langer, Sabine

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