Bollhofer, A.: search on Z-Library

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1

Numerical Algebra, Matrix Theory, Differential-Algebraic Equations and Control Theory ||

Benner, Peter, Bollhöfer, Matthias, Kressner, Daniel, Mehl, Christian, Stykel, Tatjana

Year:

2015

Language:

english

File:

PDF, 8.06 MB

english, 2015

2

A Robust and Efficient ILU that Incorporates the Growth of the Inverse Triangular Factors

Bollhöfer, Matthias

Journal:

SIAM Journal on Scientific Computing

Year:

2003

Language:

english

File:

PDF, 279 KB

english, 2003

3

High-resolution210Pb dating of Lake Constance sediments: Stable lead in Lake Constance

A. Bollhöfer, A. Mangini, A. Lenhard, M. Wessels, F. Giovanoli, B. Schwarz

Journal:

Environmental Geology

Year:

1994

Language:

english

File:

PDF, 764 KB

english, 1994

4

Isotopic source signatures for atmospheric lead: the Southern Hemisphere

A Bollhöfer, K.J.R Rosman

Journal:

Geochimica et Cosmochimica Acta

Year:

2000

Language:

english

File:

PDF, 417 KB

english, 2000

5

JADAMILU: a software code for computing selected eigenvalues of large sparse symmetric matrices

Matthias Bollhöfer, Yvan Notay

Journal:

Computer Physics Communications

Year:

2007

Language:

english

File:

PDF, 228 KB

english, 2007

6

Analysis of radioxenon and Krypton-85 at the BfS noble gas laboratory

Schlosser, C., Bollhöfer, A., Schmid, S., Krais, R., Bieringer, J., Konrad, M.

Journal:

Applied Radiation and Isotopes

Year:

2016

Language:

english

File:

PDF, 998 KB

english, 2016

7

The temporal stability in lead isotopic signatures at selected sites in the Southern and Northern Hemispheres

A Bollhöfer, K.J.R Rosman

Journal:

Geochimica et Cosmochimica Acta

Year:

2002

Language:

english

File:

PDF, 805 KB

english, 2002

8

Protactinium determination in manganese crust VA13/2 by thermal ionization mass spectrometry (TIMS)

J Fietzke, A Bollhöfer, N Frank, A Mangini

Journal:

Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms

Year:

1999

Language:

english

File:

PDF, 135 KB

english, 1999

9

On large-scale diagonalization techniques for the Anderson model of localization

Olaf Schenk, Matthias Bollhöfer, Rudolf A. Römer

Journal:

Year:

2007

Language:

english

File:

PDF, 77 KB

english, 2007

10

Isotopic source signatures for atmospheric lead: the Northern Hemisphere

A Bollhöfer, K.J.R Rosman

Journal:

Geochimica et Cosmochimica Acta

Year:

2001

Language:

english

File:

PDF, 797 KB

english, 2001

11

A methodology for the assessment of rehabilitation success of post mining landscapes—sediment and radionuclide transport at the former Nabarlek uranium mine, Northern Territory, Australia

G.R. Hancock, M.K. Grabham, P Martin, K.G. Evans, A. Bollhöfer

Journal:

Science of The Total Environment

Year:

2006

Language:

english

File:

PDF, 287 KB

english, 2006

12

Airborne gamma survey of the historic Sleisbeck mine area in the Northern Territory, Australia, and its use for site rehabilitation planning

A. Bollhöfer, K. Pfitzner, B. Ryan, P. Martin, M. Fawcett, D.R. Jones

Journal:

Journal of Environmental Radioactivity

Year:

2008

Language:

english

File:

PDF, 434 KB

english, 2008

13

The lead isotopic composition of dust in the vicinity of a uranium mine in northern Australia and its use for radiation dose assessment

Andreas Bollhöfer, Russell Honeybun, Kevin Rosman, Paul Martin

Journal:

Science of The Total Environment

Year:

2006

Language:

english

File:

PDF, 462 KB

english, 2006

14

Influence of group II metals on Radium-226 concentration ratios in the native green plum (Buchanania obovata) from the Alligator Rivers Region, Northern Territory, Australia

Medley, Peter, Bollhöfer, Andreas

Journal:

Journal of Environmental Radioactivity

Year:

2015

Language:

english

File:

PDF, 694 KB

english, 2015

15

Fractional iron solubility of atmospheric iron inputs to the Southern Ocean

Winton, V.H.L., Bowie, A.R., Edwards, R., Keywood, M., Townsend, A.T., van der Merwe, P., Bollhöfer, A.

Journal:

Marine Chemistry

Year:

2015

Language:

english

File:

PDF, 2.99 MB

english, 2015

16

Whole-organism concentration ratios in wildlife inhabiting Australian uranium mining environments

Hirth, Gillian A., Johansen, Mathew P., Carpenter, Julia G., Bollhöfer, Andreas, Beresford, Nicholas A.

Journal:

Journal of Environmental Radioactivity

Year:

2017

Language:

english

File:

PDF, 1.54 MB

english, 2017

17

Radionuclides and metals in freshwater mussels of the upper South Alligator River, Australia

Bruce Ryan, Andreas Bollhöfer, Paul Martin

Journal:

Journal of Environmental Radioactivity

Year:

2008

Language:

english

File:

PDF, 501 KB

english, 2008

18

Lead isotopic ratios in European atmospheric aerosols

A. Bollhöfer, K.J.R. Rosman

Journal:

Physics and Chemistry of the Earth, Part B: Hydrology, Oceans and Atmosphere

Year:

2001

Language:

english

File:

PDF, 435 KB

english, 2001

19

A record of changing redox conditions in the northern Peru Basin during the Late Quaternary deduced from Mn/Fe and growth rate variations in two diagenetic manganese nodules

A. Bollhöfer, N. Frank, S. Rohloff, A. Mangini, J.C. Scholten

Journal:

Earth and Planetary Science Letters

Year:

1999

Language:

english

File:

PDF, 588 KB

english, 1999

20

On the Relations between ILUs and Factored Approximate Inverses

Bollhöfer, Matthias, Saad, Yousef

Journal:

SIAM Journal on Matrix Analysis and Applications

Year:

2002

Language:

english

File:

PDF, 203 KB

english, 2002

21

Hierarchical matrix approximation with blockwise constraints

Bebendorf, M., Bollhöfer, M., Bratsch, M.

Journal:

BIT Numerical Mathematics

Year:

2013

Language:

english

File:

PDF, 957 KB

english, 2013

22

A tool for calculating concentration ratios from large environmental datasets

Doering, Che, Bollhöfer, Andreas

Journal:

Journal of Environmental Radioactivity

Year:

2016

Language:

english

File:

PDF, 211 KB

english, 2016

23

[IEEE Proceedings of 35th European Solid-State Device Research Conference, 2005. ESSDERC 2005. - Grenoble, France (12-16 Sept. 2005)] Proceedings of 35th European Solid-State Device Research Conference, 2005. ESSDERC 2005. - Convergence of the legendre polynomial expansion of the boltzmann equation for nanoscale devices

Jungemann, C., Bollhofer, M., Meinerzhagen, B.

Year:

2005

Language:

english

File:

PDF, 303 KB

english, 2005

24

Technically enhanced naturally occurring radionuclides (TENORM) in phosphogypsum: Comparison CCRI(II)-S5

Shakhashiro, A, Sansone, U, Wershofen, H, Bollhöfer, A, Kim, C K, Kim, C S, Korun, M, Moune, M, Lee, S H, Tarjan, S

Journal:

Year:

2010

Language:

english

File:

PDF, 829 KB

english, 2010

25

[ACM Press the 9th International Workshop - Vienna, Austria (2018.02.24-2018.02.28)] Proceedings of the 9th International Workshop on Programming Models and Applications for Multicores and Manycores - PMAM'18 - Extending ILUPACK with a Task-Parallel Version of BiCG for Dual-GPU Servers

Aliaga, José I., Bollhöfer, Matthias, Dufrechou, Ernesto, Ezzatti, Pablo, Quintana-Ortí, Enrique S.

Year:

2018

Language:

english

File:

PDF, 633 KB

english, 2018

26

A radon and meteorological measurement network for the Alligator Rivers Region, Australia

P Martin, S Tims, B Ryan, A Bollhöfer

Journal:

Journal of Environmental Radioactivity

Year:

2004

Language:

english

File:

PDF, 446 KB

english, 2004

27

Predicting exposure of wildlife in radionuclide contaminated wetland ecosystems

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

Journal:

Environmental Pollution

Year:

2015

Language:

english

File:

PDF, 1.81 MB

english, 2015

28

Long-term temporal variability of the radon-222 exhalation flux from a landform covered by low uranium grade waste rock

Bollhöfer, Andreas, Doering, Che

Journal:

Journal of Environmental Radioactivity

Year:

2015

Language:

english

File:

PDF, 1000 KB

english, 2015

29

A standard design for collecting vegetation reference spectra: Implementation and implications for data sharing

Pfitzner, K., Bollhöfer, A., Carr, G.

Journal:

Journal of Spatial Science

Year:

2006

Language:

english

File:

PDF, 1016 KB

english, 2006

30

Estimating doses from Aboriginal bush foods post-remediation of a uranium mine

Doering, Che, Bollhöfer, Andreas, Medley, Peter

Journal:

Journal of Environmental Radioactivity

Year:

2017

Language:

english

File:

PDF, 716 KB

english, 2017

31

Tracing the Origin of Pollution in French Alpine Snow and Aerosols Using Lead Isotopic Ratios

Veysseyre, Audrey M., Bollhöfer, Andreas F., Rosman, Kevin J. R., Ferrari, Christophe P., Boutron, Claude F.

Journal:

Environmental Science & Technology

Year:

2001

Language:

english

File:

PDF, 106 KB

english, 2001

32

Sampling aerosols for lead isotopes on a global scale

A Bollhöfer, W Chisholm, K.J.R Rosman

Journal:

Analytica Chimica Acta

Year:

1999

Language:

english

File:

PDF, 307 KB

english, 1999

33

Stable discretization of the Boltzmann equation based on spherical harmonics, box integration, and a maximum entropy dissipation principle

Jungemann, C., Pham, A. T., Meinerzhagen, B., Ringhofer, C., Bollhofer, M.

Journal:

Journal of Applied Physics

Year:

2006

Language:

english

File:

PDF, 628 KB

english, 2006

34

Exploiting thread-level parallelism in the iterative solution of sparse linear systems

José I. Aliaga, Matthias Bollhöfer, Alberto F. Martı´n, Enrique S. Quintana-Ortı´

Journal:

Parallel Computing

Year:

2011

Language:

english

File:

PDF, 1.85 MB

english, 2011

35

On Large-Scale Diagonalization Techniques for the Anderson Model of Localization

Schenk, Olaf, Bollhöfer, Matthias, Römer, Rudolf A.

Journal:

Year:

2008

Language:

english

File:

PDF, 1.47 MB

english, 2008

36

Algebraic Multilevel Preconditioner for the Helmholtz Equation in Heterogeneous Media

Bollhöfer, Matthias, Grote, Marcus J., Schenk, Olaf

Journal:

SIAM Journal on Scientific Computing

Year:

2009

Language:

english

File:

PDF, 3.55 MB

english, 2009

37

The IUR Forum: Worldwide Harmonisation of Networks to Support Integration of Scientific Knowledge and Consensus Development in Radioecology

Bréchignac, F., Alexakhin, R., Bollhöfer, A., Frogg, K.E., Hardeman, F., Higley, K., Hinton, T.G., Kapustka, L.A., Kuhne, W., Leonard, K., Masson, O., Nanba, K., Smith, G., Smith, K., Strand, P., Vand

Journal:

Radiation Protection Dosimetry

Year:

2016

Language:

english

File:

PDF, 228 KB

english, 2016

38

Communication in task-parallel ILU-preconditioned CG solvers using MPI + OmpSs

Aliaga, José I., Barreda, María, Flegar, Goran, Bollhöfer, Matthias, Quintana-Ortí, Enrique S.

Journal:

Concurrency and Computation: Practice and Experience

Year:

2017

Language:

english

File:

PDF, 3.40 MB

english, 2017

39

Radon-222 exhalation from open ground on and around a uranium mine in the wet-dry tropics

Cameron E. Lawrence, Riaz A. Akber, Andreas Bollhöfer, Paul Martin

Journal:

Journal of Environmental Radioactivity

Year:

2009

Language:

english

File:

PDF, 448 KB

english, 2009

40

A modified adaptive-order rational Arnoldi method for model order reduction

Bodendiek, André, Bollhöfer, Matthias

Journal:

Year:

2013

Language:

english

File:

PDF, 87 KB

english, 2013

41

Water hardness determines 226 Ra uptake in the tropical freshwater mussel

Doering, Che, Bollhöfer, Andreas

Journal:

Journal of Environmental Radioactivity

Year:

2017

Language:

english

File:

PDF, 1.91 MB

english, 2017

42

Praxis des organisationsinternen Coachings

Gabriele Bollhöfer

Journal:

Organisationsberatung, Supervision, Coaching

Year:

2011

Language:

german

File:

PDF, 668 KB

german, 2011

43

‘SCREENSCAPES’: PLACING TV SERIES IN THEIR CONTEXTS OF PRODUCTION, MEANING AND CONSUMPTION

BJÖRN BOLLHÖFER

Journal:

Tijdschrift voor economische en sociale geografie

Year:

2007

Language:

english

File:

PDF, 126 KB

english, 2007

44

Combinatorial Aspects in Sparse Elimination Methods

Bollhöfer, Matthias, Schenk, Olaf

Journal:

GAMM-Mitteilungen

Year:

2006

Language:

english

File:

PDF, 336 KB

english, 2006

45

A study of radium bioaccumulation in freshwater mussels, Velesunio angasi, in the Magela Creek catchment, Northern Territory, Australia

Andreas Bollhöfer, Jenny Brazier, Chris Humphrey, Bruce Ryan, Andrew Esparon

Journal:

Journal of Environmental Radioactivity

Year:

2011

Language:

english

File:

PDF, 708 KB

english, 2011

46

Numerical Algebra, Matrix Theory, Differential-Algebraic Equations and Control Theory || Regularization of Descriptor Systems

Benner, Peter, Bollhöfer, Matthias, Kressner, Daniel, Mehl, Christian, Stykel, Tatjana

Year:

2015

Language:

english

File:

PDF, 252 KB

english, 2015

47

Exploiting task and data parallelism in ILUPACK’s preconditioned CG solver on NUMA architectures and many-core accelerators

Aliaga, José I., Badia, Rosa M., Barreda, Maria, Bollhöfer, Matthias, Dufrechou, Ernesto, Ezzatti, Pablo, Quintana-Ortí, Enrique S.

Journal:

Parallel Computing

Year:

2016

Language:

english

File:

PDF, 1.47 MB

english, 2016

48

Causal models for a risk-based assessment of stressor pathways for an operational uranium mine

Bartolo, Renée, Harford, Andrew J, Bollhöfer, Andreas, van Dam, Rick A, Parker, Scott, Breed, Krissy, Erskine, Wayne, Humphrey, Chris L, Jones, David

Journal:

Human and Ecological Risk Assessment An International Journal

Year:

2017

Language:

english

File:

PDF, 1.08 MB

english, 2017

49

A study of radionuclides, metals and stable lead isotope ratios in sediments and soils in the vicinity of natural U-mineralisation areas in the Northern Territory

A. Frostick, A. Bollhöfer, D. Parry

Journal:

Journal of Environmental Radioactivity

Year:

2011

Language:

english

File:

PDF, 486 KB

english, 2011

50

Stable lead isotope ratios and metals in freshwater mussels from a uranium mining environment in Australia’s wet-dry tropics

Andreas Bollhöfer

Journal:

Applied Geochemistry

Year:

2012

Language:

english

File:

PDF, 769 KB

english, 2012

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