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Research Group of Prof. Dr. Marc Alexander Schweitzer

Publications of this group

Books

  1. A Parallel Multilevel Partition of Unity Method for Elliptic Partial Differential Equations. M. A. Schweitzer. Volume 29 of Lecture Notes in Computational Science and Engineering. Springer, 2003. BibTeX

Articles

  1. Orbital-enriched flat-top partition of unity method for the schrödinger eigenproblem. C. Albrecht, C. Klaar, J. E. Pask, M. A. Schweitzer, N. Sukumar, and A. Ziegenhagel. Computer Methods in Applied Mechanics and Engineering, 342:224 – 239, 2018. BibTeX Link
  2. Multilevel preconditioners for embedded enriched partition of unity approximations. M. A. Schweitzer and A. Ziegenhagel. Advanced Modeling and Simulation in Engineering Sciences, 5(1):13, May 2018. BibTeX Publisher
  3. Visualization of fracture progression in peridynamics. M. Bußler, P. Diehl, D. Pflüger, S. Frey, F. Sadlo, T. Ertl, and M. A. Schweitzer. Computers & Graphics, 67():45–57, 2017. BibTeX Publisher
  4. Bond-based peridynamics: a quantitative study of Mode I crack opening. P. Diehl, F. Franzelin, D. Pflüger, and G. C. Ganzenmüller. International Journal of Fracture, 201(2):157–170, 2016. BibTeX Publisher
  5. Variational mass lumping in the partition of unity method. M. A. Schweitzer. SIAM Journal on Scientific Computing, 35(2):A1073–A1097, 2013. BibTeX Publisher
  6. Generalizations of the finite element method. M. A. Schweitzer. Central European Journal of Mathematics, 10:3–24, 2012. BibTeX Publisher
  7. Multilevel particle–partition of unity method. M. A. Schweitzer. Numer. Math., 118:307–328, 2011. BibTeX
  8. Stable enrichment and local preconditioning in the particle–partition of unity method. M. A. Schweitzer. Numer. Math., 118(1):137–170, 2011. BibTeX
  9. Numerical Simulation of Bubble and Droplet-Deformation by a Level Set Approach with Surface Tension in Three Dimensions. R. Croce, M. Griebel, and M. A. Schweitzer. International Journal for Numerical Methods in Fluids, 62(9):963–993, 2009. Also available as SFB 611 Preprint no 431. BibTeX PDF Publisher
  10. An Algebraic Treatment of Essential Boundary Conditions in the Particle–Partition of Unity Method. M. A. Schweitzer. SIAM Journal on Scientific Computing, 31(2):1581–1602, 2009. BibTeX PDF Publisher Link
  11. An Adaptive hp-Version of the Multilevel Particle–Partition of Unity Method. M.A. Schweitzer. Comput. Methods Appl. Mech. Engrg., 198:1260–1272, 2009. BibTeX PDF Publisher
  12. Robust Norm Equivalencies for Diffusion Problems. M. Griebel, K. Scherer, and M. A. Schweitzer. Math. Comput., 76:1141–1161, 2007. BibTeX PDF Link
  13. Coarse grid classification: a parallel coarsening scheme for algebraic multigrid methods. M. Griebel, B. .Metsch, D. .Oeltz, and M. A. Schweitzer. Numerical Linear Algebra with Applications, 13(2–3):193–214, 2006. Also available as SFB 611 preprint No. 225, Universität Bonn, 2005. BibTeX PDF PostScript
  14. Feature sensitive multiscale editing on surfaces. U. Clarenz, M. Griebel, M. Rumpf, M. A. Schweitzer, and A. Telea. The Visual Computer, pages 329–343, 2004. Also as Preprint No.~89, SFB 611, Universität Bonn, Germany. BibTeX PDF PostScript
  15. An Algebraic Multigrid Method for Linear Elasticity. M. Griebel, D. Oeltz, and M. A. Schweitzer. SIAM J. Sci. Comp., 25(2):385–407, 2003. BibTeX PDF PostScript
  16. A Particle-Partition of Unity Method—Part II: Efficient Cover Construction and Reliable Integration. M. Griebel and M. A. Schweitzer. SIAM J. Sci. Comp., 23(5):1655–1682, 2002. BibTeX PDF PostScript
  17. A Particle-Partition of Unity Method—Part III: A Multilevel Solver. M. Griebel and M. A. Schweitzer. SIAM J. Sci. Comp., 24(2):377–409, 2002. BibTeX PDF PostScript
  18. A Particle-Partition of Unity Method for the solution of Elliptic, Parabolic and Hyperbolic PDE. M. Griebel and M. A. Schweitzer. SIAM J. Sci. Comput., 22(3):853–890, 2000. BibTeX PostScript

Series and conference contributions

  1. Extraction of fragments and waves after impact damage in particle-based simulations. P. Diehl, M. Bußler, D. Pflüger, S. Frey, T. Ertl, F. Sadlo, and M. A. Schweitzer. In Meshfree Methods for Partial Differential Equations VIII, pages 17–34. Springer International Publishing, 2017. BibTeX Publisher
  2. Scientific Computing and Algorithms in Industrial Simulations: Projects and Products of Fraunhofer SCAI, chapter Parallel Algebraic Multigrid, pages 121–134. H.-J. Plum, A. Krechel, S. Gries, B. Metsch, F. Nick, M. A. Schweitzer, and K. Stüben. Springer International Publishing, 2017. BibTeX
  3. Evaluation of local multiscale approximation spaces for partition of unity methods. M. A. Schweitzer and S. Wu. In M. Griebel and M. A. Schweitzer, editors, Meshfree Methods for Partial Differential Equations VIII, volume 115 of Lecture Notes in Science and Engineering, 163–194. Springer International Publishing, 2017. BibTeX
  4. Embedding enriched partition of unity approximations in finite element simulations. M. A. Schweitzer and A. Ziegenhagel. In M. Griebel and M. A. Schweitzer, editors, Meshfree Methods for Partial Differential Equations VIII, volume 115 of Lecture Notes in Science and Engineering, 195–204. Springer International Publishing, 2017. BibTeX
  5. Scientific Computing and Algorithms in Industrial Simulations: Projects and Products of Fraunhofer SCAI, chapter Rapid Enriched Simulation Application Development with PUMA, pages 207–228. M. A. Schweitzer and A. Ziegenhagel. Springer International Publishing, 2017. BibTeX
  6. Closing the Performance Gap with Modern C++. T. Heller, H. Kaiser, P. Diehl, D. Fey, and M. A. Schweitzer. In M. Taufer, B. Mohr, and J. M. Kunkel, editors, High Performance Computing, volume 9945 of Lecture Notes in Computer Science, 18–31. Springer International Publishing, 2016. BibTeX Publisher
  7. Simulation of wave propagation and impact damage in brittle materials using peridynamics. P. Diehl and M. A. Schweitzer. In M. Mehl, M. Bischoff, and M. Schäfer, editors, Recent Trends in Computational Engineering – CE2014, Lecture Notes in Computational Science and Engineering, pages 251–265. Springer, 2015. BibTeX PDF Publisher
  8. Efficient neighbor search for particle methods on GPUs. P. Diehl and M. A. Schweitzer. In M. Griebel and M. A. Schweitzer, editors, Meshfree Methods for Partial Differential Equations VII, volume 100 of Lecture Notes in Computational Science and Engineering, pages 81–95. Springer, 2014. BibTeX PDF Publisher
  9. Non-intrusive uncertainty quantification with sparse grids for multivariate peridynamic simulations. F. Franzelin, P. Diehl, and D. Pflüger. In M. Griebel and M. A. Schweitzer, editors, Meshfree Methods for Partial Differential Equations VII, volume 100 of Lecture Notes in Computational Science and Engineering, pages 115–143. Springer, 2014. BibTeX PDF Publisher
  10. A moving least squares approach to the construction of discontinuous enrichment functions. M. A. Schweitzer and S. Wu. In M. Griebel, editor, Singular Phenomena and Scaling in Mathematical Models, pages 347–360. Springer International Publishing, 2014. BibTeX Publisher
  11. Multilevel Partition of Unity Method for Elliptic Problems with Strongly Discontinuous Coefficients. M. A. Schweitzer. In M. Griebel and M. A. Schweitzer, editors, Meshfree Methods for Partial Differential Equations VI, volume 89 of Lecture Notes in Computational Science and Engineering, pages 93–110. Springer, 2013. BibTeX
  12. Direct Visualization of Particle-Partition of Unity Data. M. Üffinger, M. A. Schweitzer, F. Sadlo, and T. Ertl. In P. Eisert, K. Polthier, and J. Hornegger, editors, Vision, Modelling and Visualization, pages 255–262. Eurographics Association, 2011. BibTeX
  13. Treatment of General Domains in two Space Dimensions in a Partition of Unity Method. M. A. Schweitzer and M. Randrianarivony. In M. Griebel and M. A. Schweitzer, editors, Meshfree Methods for Partial Differential Equations V, volume 79 of Lecture Notes in Computational Science and Engineering, pages 27–50. Springer, 2010. BibTeX
  14. Stability of Energy Transfer in the Weak Coupling Method. K. Fackeldey, R. Krause, and M. A. Schweitzer. In M. Griebel and M. A. Schweitzer, editors, Meshfree Methods for Partial Differential Equations IV, volume 65 of Lecture Notes in Computational Science and Engineering, pages 111–119. Springer, 2008. BibTeX PDF
  15. A Particle-Partition of Unity Method—Part VIII: Hierarchical Enrichment. M. A. Schweitzer. In M. Griebel and M. A. Schweitzer, editors, Meshfree Methods for Partial Differential Equations IV, volume 65 of Lecture Notes in Computational Science and Engineering, 277–299. Springer, 2008. BibTeX PDF
  16. Coarse Grid Classification: AMG on Parallel Computers. Michael Griebel, Bram Metsch, and Marc Alexander Schweitzer. In Gernot Münster, Dietrich Wolf, and Manfred Kremer, editors, NIC Symposium 2008, volume 39 of NIC Series, 299–306. February 2008. Also available as SFB 611 preprint No. 368, Universität Bonn, 2008. BibTeX PDF
  17. A Particle-Partition of Unity Method—Part VII: Adaptivity. M. Griebel and M. A. Schweitzer. In M. Griebel and M. A. Schweitzer, editors, Meshfree Methods for Partial Differential Equations III, volume 57 of Lecture Notes in Computational Science and Engineering. Springer, 2006. BibTeX PDF PostScript
  18. A Particle-Partition of Unity Method—Part VI: A pp-robust Multilevel Solver. M. Griebel, P. Oswald, and M. A. Schweitzer. In M. Griebel and M. A. Schweitzer, editors, Meshfree Methods for Partial Differential Equations II, volume 43 of Lecture Notes in Computational Science and Engineering, 71–92. Springer, 2005. BibTeX PDF PostScript
  19. Particle-Partition of Unity Methods in Elasticity. M. Griebel and M. A. Schweitzer. In Proceedings of the International Conference on Computational Methods. Springer, 2005. BibTeX PDF PostScript
  20. Implementation and Parallelization of Meshfree Methods. M. A. Schweitzer. In J. Blowey and A. Craig, editors, Frontiers in Numerical Analysis (Durham 2004), Universitext, 195–257. Springer, 2005. BibTeX
  21. Flow Field Clustering via Algebraic Multigrid. M. Griebel, T. Preusser, M. Rumpf, M. A. Schweitzer, and A. Telea. In Proceedings of the IEEE Visualization 2004, 35–42. 2004. BibTeX PDF
  22. A Particle-Partition of Unity Method—Part IV: parallelization. M. Griebel and M. A. Schweitzer. In M. Griebel and M. A. Schweitzer, editors, Meshfree Methods for Partial Differential Equations, volume 26 of Lecture Notes in Computational Science and Engineering, 161–192. Springer, 2002. BibTeX PDF PostScript
  23. A Particle-Partition of Unity Method—Part V: Boundary Conditions. M. Griebel and M. A. Schweitzer. In S. Hildebrandt and H. Karcher, editors, Geometric Analysis and Nonlinear Partial Differential Equations, pages 517–540. Springer, 2002. BibTeX PDF PostScript
  24. Dynamic load-balancing of hierarchical tree algorithms on a cluster of multiprocessor PCs and on the Cray T3E. A. Caglar, M. Griebel, M. A. Schweitzer, and G. Zumbusch. In H. W. Meuer, editor, Proceedings 14th Supercomputer Conference, Mannheim, ISBN 3-932178-08-4. Mannheim, Germany, 1999. Mateo. SuParCup '99 Award Winning Paper, also as SFB 256 report 27. BibTeX PDF PostScript
  25. Parnass2: A cluster of dual-processor PCs. M. A. Schweitzer, G. W. Zumbusch, and M. Griebel. In W. Rehm and T. Ungerer, editors, Proceedings of the 2nd Workshop Cluster-Computing, Karlsruhe, number CSR-99-02 in Chemnitzer Informatik Berichte, 45–54. Chemnitz, Germany, 1999. TU Chemnitz. BibTeX PDF PostScript

Technical reports

  1. Numerical verification of a bond-based softening peridynamic model for small displacements: deducing material parameters from classical linear theory. P. Diehl, R. Lipton, and M. A. Schweitzer. Technical Report, Institut für Numerische Simulation, 2016. BibTeX PDF
  2. Numerical Simulation of Droplet-Deformation by a Level Set Approach with Surface Tension. R. Croce, M. Griebel, and M. A. Schweitzer. Preprint 395, Sonderforschungsbereich 611, Universität Bonn, Bonn, Germany, 2008. BibTeX PDF
  3. Coarse grid classification–Part II: automatic coarse grid agglomeration for parallel AMG. M. Griebel, B. Metsch, and M. A. Schweitzer. Preprint 271, Sonderforschungsbereich 611, Universität Bonn, 2006. BibTeX PDF PostScript
  4. A Parallel Level-Set Approach for Two-Phase Flow Problems with Surface Tension in Three Space Dimensions. R. Croce, M. Griebel, and M. A. Schweitzer. Preprint 157, Sonderforschungsbereich 611, Universität Bonn, 2004. BibTeX PDF

Edited volumes

  1. Meshfree Methods for Partial Differential Equations VIII, volume 115 of Lecture Notes in Computational Science and Engineering, Springer, 2017. M. Griebel and M. A. Schweitzer, editors. BibTeX Publisher
  2. Scientific Computing and Algorithms in Industrial Simulations: Projects and Products of Fraunhofer SCAI, Springer International Publishing, 2017. M. Griebel, A. Schüller, and M. A. Schweitzer, editors. BibTeX Publisher
  3. Advanced mesh-based and particle-based numerical methods for engineering and applied mathematics problems. C.-T. Wu, L. Wang, B. Bonello, L. Ling, N. Ma, and M. A. Schweitzer. Mathematical Problems in Engineering, Volume 2017, Article ID 1273017, Editorial, 2017. BibTeX
  4. Meshfree Methods for Partial Differential Equations VII, volume 100 of Lecture Notes in Computational Science and Engineering, Springer, 2015. M. Griebel and M. A. Schweitzer, editors. BibTeX Publisher
  5. Meshfree Methods for Partial Differential Equations VI, volume 89 of Lecture Notes in Computational Science and Engineering, Springer, 2013. M. Griebel and M. A. Schweitzer, editors. BibTeX Publisher
  6. Meshfree Methods for Partial Differential Equations V, volume 79 of Lecture Notes in Computational Science and Engineering, Springer, 2011. M. Griebel and M. A. Schweitzer, editors. BibTeX Publisher
  7. Report on the First Five Years. J. Adelsberger, M. Griebel, and M. A. Schweitzer, editors. Institute for Numerical Simulation, University of Bonn, Germany, 2009. (Available on request). BibTeX Contact
  8. Meshfree Methods for Partial Differential Equations IV. M. Griebel and M. A. Schweitzer, editors. Volume 65 of Lecture Notes in Computational Science and Engineering. Springer, 2008. BibTeX
  9. Meshfree Methods for Partial Differential Equations III, volume 57 of Lecture Notes in Computational Science and Engineering, Springer, 2006. M. Griebel and M. A. Schweitzer, editors. BibTeX Publisher
  10. Meshfree Methods for Partial Differential Equations II, volume 43 of Lecture Notes in Computational Science and Engineering, Springer, 2005. M. Griebel and M. A. Schweitzer, editors. BibTeX Publisher
  11. Meshfree Methods for Partial Differential Equations, volume 26 of Lecture Notes in Computational Science and Engineering, Springer, 2002. M. Griebel and M. A. Schweitzer, editors. BibTeX Publisher

Talks

  1. Energy equivalence for the horizon independent bond-based peridynamic softening model according to classical theory. P. Diehl. The Mathematics of Finite Elements and Applications 2016 (MAFELAP), 14.06-17.06 2016. BibTeX
  2. Modeling ductile materials with bond-based softening peridynamic model. P. Diehl. 12th. World Congress on Computational Mechanics (WCCM XII), 24.07-29.07 2016. BibTeX
  3. Numerical validation of the bond-based peridynamic softening model against classical theory. P. Diehl. SIAM Mathematical Aspects of Materials Science 2016, 08.05-12.05 2016. BibTeX
  4. Visualization of Fragments, Stress, and Fracture Progression in Peridynamics. P. Diehl. Isogeometric Analysis and Meshfree Methods, 10.10-12.10 2016. BibTeX
  5. A benchmark study for Mode I crack opening for brittle materials. P. Diehl. 13th US National Congress on Computational Mechanics (USNCCM), 26.07-30.07 2015. BibTeX
  6. A sensitivity study for critical traction in quasi-static peridynamics simulations. P. Diehl. 1st. PAN-American Congress on Computational Mechanics, 27.04-30.04 2015. BibTeX
  7. Numerical verification of the bond-based peridynamic softening model against classical theory. P. Diehl. Nonlocal Models in Mathematics, Computation, Science, and Engineering, 26.11-28.11 2015. BibTeX PDF
  8. Efficient particle-based simulation of dynamic cracks and fractures in ceramic material. P. Diehl. GPU Technology Conference 2014, 24.03-27.03 2014. BibTeX
  9. Sensivity study for wave propagation and impact damage in brittle materials using peridynamics. P. Diehl. ASME International mechanical Engineering Congress and Exposition, 14.11-20.11 2014. BibTeX
  10. Simulation of wave propagation and impact damage in brittle materials using the peridynamics technique. P. Diehl. 11th. World Congress on Computational Mechanics (WCCM XI), 20.07-25.07 2014. BibTeX
  11. Simulation of wave propagation and impact damage in brittle materials using the peridynamics technique. P. Diehl. 3rd Workshop on Computational Engineering, 06.10-10.10 2014. BibTeX
  12. Coupling CPU and GPU to simulate efficient dynamic cracks and fractures in solids. P. Diehl. 12th U.S. National Congress on Computational Mechanics (USNCCM12), 21.07-25.07 2013. BibTeX
  13. Efficient k-nearest neighbor search on the GPU. P. Diehl. Seventh International Workshop Meshfree Methods for Partial Differential Equations, 09.09-11.09 2013. BibTeX
  14. Simulation of high-speed velocity impact on ceramic materials using the Peridynamic technique. P. Diehl. III International Conference on Particle-Based Methods. Fundamentals and Applications. Particles 2013, 18.09-20.09 2013. BibTeX
  15. Meshfree Multiscale Methods for Solids. S. Wu. USNCCM12, July 22–25 2013. BibTeX PDF
  16. Meshfree Multiscale Methods for Solids (handout). S. Wu. USNCCM12, July 22–25 2013. BibTeX PDF
  17. Meshfree Multiscale Methods for Solids (poster). S. Wu. USNCCM12, July 22–25 2013. BibTeX PDF
  18. Meshfree Multiscale Methods for Solids. S. Wu. Statusseminar SFB 716, September 24–25 2012. BibTeX PDF
  19. Multilevel Solvers for Partition of Unity Methods. M. A. Schweitzer. Workshop on Meshless Methods, Generalized Finite Element Methods, and Related Approaches, University of Maryland, College Park, USA, March, 11–13, 2005. BibTeX
  20. A pp-robust Multilevel Solver for Particle-Partition of Unity Methods. M. A. Schweitzer. Sixth World Congress on Computational Mechanics, Beijing, China, September, 5–10, 2004. BibTeX
  21. A pp-robust Multilevel Solver for Particle-Partition of Unity Methods. M. A. Schweitzer. International Workshops on Advances in Computational Mechanics, Tokyo, Japan, November, 3–6, 2004. BibTeX
  22. Efficient Implementation and Parallelization of Meshfree and Particle Methods. M. A. Schweitzer. Eleventh LMS-EPSRC Summer School in Computational Mathematics and Scientific Computing, Durham, United Kingdom, June, 27 – July, 9, 2004. BibTeX
  23. Efficient Implementation and Parallelization of Meshfree and Particle Methods. M. A. Schweitzer. CAR/ISCR Seminar, Lawrence Livermore National Laboratory, Livermore, California, USA, August, 27, 2004. BibTeX
  24. Particle-Partition of Unity Methods in Elasticity. M. A. Schweitzer. Sixth World Congress on Computational Mechanics, Beijing, China, September 5–10, 2004. BibTeX
  25. Particle-Partition of Unity Methods in Elasticity. M. A. Schweitzer. International Conference on Computational Methods, Singapore, Singapore, December, 15–17, 2004. BibTeX
  26. A Multilevel Particle-Partition of Unity Method. M. A. Schweitzer. Seventh US National Congress on Computational Mechanics, Albuquerque, New Mexico, USA, July, 27 – August, 1, 2003. BibTeX
  27. A Multilevel Solver for Partition of Unity Methods. M. A. Schweitzer. Eleventh GAMM-Workshop on Multigrid Methods and Hierarchic Solution Techniques, Leipzig, Germany, August, 25–27, 2003. BibTeX
  28. A Parallel Multilevel Particle-Partition of Unity Method. M. A. Schweitzer. Eleventh Leslie Fox Prize, Cambridge, United Kingdom, June, 20, 2003. BibTeX
  29. A Parallel Multilevel Particle-Partition of Unity Method. M. A. Schweitzer. Fifth International Congress on Industrial and Applied Mathematics, Sydney, Australia, July, 7–11, 2003. BibTeX
  30. A Parallel Multilevel Particle-Partition of Unity Method. M. A. Schweitzer. Einladungsvortrag Insitut für Ingenieurmathematik und Ingenieurinformatik, Universität der Bundeswehr München, München, Germany, June, 4, 2002. BibTeX
  31. A Parallel Multilevel Particle-Partition of Unity Method. M. A. Schweitzer. Fifth World Congress on Computational Mechanics, Wien, Austria, July, 7–12, 2002. BibTeX
  32. A Parallel Multilevel Particle-Partition of Unity Method. M. A. Schweitzer. International Congress of Mathematicians Satellite Conference on Scientific Computing, Xi'an, China, August, 15–18, 2002. BibTeX
  33. A Parallel Multilevel Particle-Partition of Unity Method. M. A. Schweitzer. Seventh European Multigrid Conference, Hohenwart, Germany, October, 7–10, 2002. BibTeX
  34. An Algebraic Multigrid Method for Linear Elasticity. M. A. Schweitzer. International Congress of Mathematicians Satellite Conference on Scientific Computing, Xi'an, China, August, 15–18, 2002. BibTeX
  35. A Multilevel Particle-Partition of Unity Method. M. A. Schweitzer. Tenth Copper Mountain Conference: Multigrid Methods, Copper Mountain, Colorado, USA, April, 1–6, 2001. BibTeX
  36. A Multilevel Particle-Partition of Unity Method. M. A. Schweitzer. Sixth US National Congress on Computational Mechanics, Detroit, Michigan, USA, August, 1–4, 2001. BibTeX
  37. A Parallel Multilevel Particle-Partition of Unity Method. M. A. Schweitzer. International Workshop Meshfree Methods for Partial Differential Equations, Bonn, Germany, September, 11–14, 2001. BibTeX
  38. Algebraic Multigrid Methods for Systems of Partial Differential Equations. M. A. Schweitzer. Second International Workshop Scalable Linear Solvers, Lawrence Livermore National Laboratory, Livermore, California, USA, June, 11–13, 2001. BibTeX
  39. A Parallel Partition of Unity Method. M. A. Schweitzer. International Workshop Meshfree Methods, Iowa City, Iowa, USA, November, 4, 2000. BibTeX
  40. A Parallel Partition of Unity Method. M. A. Schweitzer. Einladungsvortrag Lucent Technologies, Murray Hill, New Jersey, USA, November, 7, 2000. BibTeX
  41. A Tree Partition of Unity Method. M. A. Schweitzer. International Workshop Gitterlose Diskretisierungen für Partielle Differentialgleichungen, Mathematisches Forschungsinstitut Oberwolfach, Oberwolfach, Germany, April, 16–20, 2000. BibTeX
  42. A Particle-Partition of Unity Method for the Solution of Elliptic, Hyperbolic and Parabolic Partial Differential Equations. M. A. Schweitzer. Einladungsvortrag Center for Advanced Scientific Computing, Lawrence Livermore National Laboratory, Livermore, California, USA, June, 18, 1999. BibTeX
  43. Parallel Scalable Linear Solvers. M. A. Schweitzer. International Workshop Scalable Linear Solvers, Lawrence Livermore National Laboratory, Livermore, California, USA, June, 23–25, 1999. BibTeX
  44. Parnass2_2: A Cluster of Dual–Processor PCs. M. A. Schweitzer. Second Workshop Cluster Computing, Karlsruhe, Germany, March, 25–26, 1999. BibTeX
  45. Parnass2_2: A Cluster of Dual–Processor PCs. M. A. Schweitzer. Einladungsvortrag Institut für Angewandte Informatik, Universität Wuppertal, Wuppertal, Germany, May, 4, 1999. BibTeX
  46. Three Parallelization Strategies for Algebraic Multigrid Methods. M. A. Schweitzer. Ninth Copper Mountain Conference: Multigrid Methods, Copper Mountain, Colorado, USA, April, 11–16, 1999. BibTeX