On the spectral equivalence of hierarchical matrix preconditioners for elliptic problems von Bebendorf, M., Bollhöfer, M., Bratsch, M.

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SYMMETRIC INVERSE-BASED MULTILEVEL ILU PRECONDITIONING FOR SOLVING DENSE COMPLEX NON-HERMITIAN SYSTEMS IN ELECTROMAGNETICS von Carpentieri, B, Bollhofer, M

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

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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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Stable discretization of the Boltzmann equation based on spherical harmonics, box integration, and a maximum entropy dissipation principle von Jungemann, C., Pham, A. T., Meinerzhagen, B., Ringhofer, C., Bollhöfer, M.

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Robust incomplete factorization for nonsymmetric matrices von Rafiei, A., Bollhöfer, M.

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A robust ILU with pivoting based on monitoring the growth of the inverse factors von Bollhöfer, Matthias

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Convergence of the Legendre polynomial expansion of the Boltzmann equation for nanoscale devices von Jungemann, C., Bollhofer, M., Meinerzhagen, B.

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

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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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Pragmatic solvers for 3D Stokes and elasticity problems with heterogeneous coefficients: evaluating modern incomplete LDLT preconditioners von Sanan, Patrick, May, Dave A, Bollhöfer, Matthias, Schenk, Olaf

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Hierarchical matrix approximation with blockwise constraints von Bebendorf, M., Bollhöfer, M., Bratsch, M.

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A deterministic Boltzmann equation solver for two-dimensional semiconductor devices von Sung-Min Hong, Jungemann, C., Bollhofer, M.

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Fractional iron solubility of atmospheric iron inputs to the Southern Ocean von Winton, V.H.L., Bowie, A.R., Edwards, R., Keywood, M., Townsend, A.T., van der Merwe, P., Bollhöfer, A.

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The IAEA handbook on radionuclide transfer to wildlife von Howard, B.J., Beresford, N.A., Copplestone, D., Telleria, D., Proehl, G., Fesenko, S., Jeffree, R.A., Yankovich, T.L., Brown, J.E., Higley, K., Johansen, M.P., Mulye, H., Vandenhove, H., Gashchak, S., Wood, M.D., Takata, H., Andersson, P., Dale, P., Ryan, J., Bollhöfer, A., Doering, C., Barnett, C.L., Wells, C.

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Predicting exposure of wildlife in radionuclide contaminated wetland ecosystems von Stark, K., Andersson, P., Beresford, N.A., Yankovich, T.L., Wood, M.D., Johansen, M.P., Vives i Batlle, J., Twining, J., Keum, D.-K., Bollhöfer, A., Doering, C., Ryan, B., Grzechnik, M., Vandenhove, H.

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Tracing the Origin of Pollution in French Alpine Snow and Aerosols Using Lead Isotopic Ratios von Veysseyre, Audrey M, Bollhöfer, Andreas F, Rosman, Kevin J. R, Ferrari, Christophe P, Boutron, Claude F

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The new IAEA reference material: IAEA-434 technologically enhanced naturally occurring radioactive materials (TENORM) in phosphogypsum von Shakhashiro, A., Sansone, U., Wershofen, H., Bollhöfer, A., Kim, C.K., Kim, C.S., Kis-Benedek, G., Korun, M., Moune, M., Lee, S.H., Tarjan, S., Al-Masri, M.S.

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A methodology for the assessment of rehabilitation success of post mining landscapes—sediment and radionuclide transport at the former Nabarlek uranium mine, Northern Territory, Au... von Hancock, G.R., Grabham, M.K., Martin, P, Evans, K.G., Bollhöfer, A.

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