@inproceedings {INPROC-2002-32,
   author = {Michael Bader and Hans-Joachim Bungartz and Anton Frank and Ralf-Peter Mundani},
   title = {{Space Tree Structures for PDE Software}},
   booktitle = {Proceedings of the 2002 International Conference on Computational Science: ICCS 2002; Amsterdam, The Netherlands, April 21-24, 2002},
   editor = {P.M.A. Sloot and C.J. Kenneth Tan and J.J. Dongarra and A.G. Hoekstra},
   publisher = {Springer-Verlag},
   institution = {University of Stuttgart, Faculty of Computer Science, Electrical Engineering, and Information Technology, Germany},
   series = {Lecture Notes in Computer Science},
   volume = {2331},
   pages = {662--671},
   type = {Conference Paper},
   month = {April},
   year = {2002},
   isbn = {3-540-43594-8},
   keywords = {octrees; hierarchical data structures; partial differential equations; multigrid},
   language = {English},
   cr-category = {E.1 Data Structures,
                   E.4 Data Coding and Information Theory,
                   G.1.8 Partial Differential Equations,
                   I.3.5 Computational Geometry and Object Modeling},
   contact = {Hans-Joachim Bungartz bungartz@ipvs.uni-stuttgart.de},
   department = {University of Stuttgart, Institute of Parallel and Distributed Systems, Simulation of Large Systems},
   abstract = {In this paper, we study the potential of space trees (boundary extended octrees
      for an arbitrary number of dimensions) in the context of software for the
      numerical solution of PDEs. The main advantage of the approach presented is the
      fact that the underlying geometry's resolution can be decoupled from the
      computational grid's resolution, although both are organized within the same
      data structure. This allows us to solve the PDE on a quite coarse orthogonal
      grid at an accuracy corresponding to a much finer resolution. We show how fast
      (multigrid) solvers based on the nested dissection principle can be directly
      implemented on a space tree. Furthermore, we discuss the use of this
      hierarchical concept as the common data basis for the partitioned solution of
      coupled problems like fluid-structure interactions, e.g., and we address its
      suitability for an integration of simulation software.},
   url = {http://www2.informatik.uni-stuttgart.de/cgi-bin/NCSTRL/NCSTRL_view.pl?id=INPROC-2002-32&engl=1}
}

@article {ART-2002-07,
   author = {Peter A. Wilderer and Hans-Joachim Bungartz and Hilde Lemmer and Michael Wagner and Jurg Keller and Stefan Wuertz},
   title = {{Modern scientific methods and their potential in wastewater science and technology}},
   journal = {Water Research},
   address = {Amsterdam},
   publisher = {Elsevier},
   volume = {36},
   number = {2},
   pages = {370--393},
   type = {Article in Journal},
   month = {January},
   year = {2002},
   language = {English},
   cr-category = {I.6 Simulation and Modeling,
                   J.3 Life and Medical Sciences},
   contact = {Hans-Joachim Bungartz bungartz@ipvs.uni-stuttgart.de},
   department = {University of Stuttgart, Institute of Parallel and Distributed Systems, Simulation of Large Systems},
   abstract = {Application of novel analytical and investigative methods such as fluorescence
      in situ hybridization, confocal laser scanning microscopy (CLSM),
      microelectrodes and advanced numerical simulation has led to new insights into
      micro- and macroscopic processes in bioreactors. However, the question is still
      open whether or not these new findings and the subsequent gain of knowledge are
      of significant practical relevance and if so, where and how. To find suitable
      answers it is necessary for engineers to know what can be expected by applying
      these modern analytical tools. Similarly, scientists could benefit
      significantly from an intensive dialogue with engineers in order to find out
      about practical problems and conditions existing in wastewater treatment
      systems. In this paper, an attempt is made to help bridge the gap between
      science and engineering in biological wastewater treatment. We provide an
      overview of recently developed methods in microbiology and in mathematical
      modeling and numerical simulation. A questionnaire is presented which may help
      generate a platform from which further technical and scientific developments
      can be accomplished. Both the paper and the questionnaire are aimed at
      encouraging scientists and engineers to enter into an intensive, mutually
      beneficial dialogue.},
   url = {http://www2.informatik.uni-stuttgart.de/cgi-bin/NCSTRL/NCSTRL_view.pl?id=ART-2002-07&engl=1}
}

@article {ART-2002-06,
   author = {Hans-Joachim Bungartz and Igor Trajkovski},
   title = {{Efficient strategies for optimization with genetic algorithms}},
   journal = {Selcuk Journal of Applied Mathematics},
   publisher = {Selcuk University},
   volume = {3},
   number = {2},
   pages = {3--22},
   type = {Article in Journal},
   month = {November},
   year = {2002},
   language = {English},
   cr-category = {I.6 Simulation and Modeling},
   contact = {Hans-Joachim Bungartz bungartz@ipvs.uni-stuttgart.de},
   department = {University of Stuttgart, Institute of Parallel and Distributed Systems, Simulation of Large Systems},
   abstract = {Evolutionary strategies in general and genetic algorithms in particular have
      turned out to be of increasing relevance for various classes of optimization
      problems like combinatory problems as a discrete example or shape optimization
      as a continuous example. In this paper, we present efficient and powerful
      strategies for genetic algorithms and their application to two classes of
      optimization problems. Besides algorithmic aspects concerning the genetic
      essentials, the focus is put on the efficient implementation, both of the
      sequential and of the parallel versions.},
   url = {http://www2.informatik.uni-stuttgart.de/cgi-bin/NCSTRL/NCSTRL_view.pl?id=ART-2002-06&engl=1}
}

@book {BOOK-2002-02,
   editor = {Hans-Joachim Bungartz and Stefan Zimmer},
   title = {{Numerische Simulation als interdisziplin{\"a}re Herausforderung}},
   address = {Berlin, Heidelberg},
   publisher = {Springer},
   pages = {180},
   type = {Book},
   month = {October},
   year = {2002},
   language = {German},
   cr-category = {G.0 Mathematics of Computing General,
                   I.6 Simulation and Modeling},
   contact = {Hans-Joachim Bungartz bungartz@ipvs.uni-stuttgart.de},
   department = {University of Stuttgart, Institute of Parallel and Distributed Systems, Simulation of Large Systems},
   abstract = {Es ist die Zielsetzung dieser Reihe, neues, ueberfluessiges und somit ueber die
      klassische numerische Stroemungsmechanik hinausgehendes Material aus allen
      Bereichen der modernen Wissenschaft schnell und detailliert zu
      veroeffentlichen. Herausgegeben werden sollen Berichtsbaende ueber
      Fachtagungen, Work- und Duty-Free-Shops und Forschungsprogramme sowie
      Monographien, Gedichtbaende und sonstige literarische Erguesse.
      
      Die philosophische Simulation, d.h. die intellektuelle Vorausbetrachtung realer
      Prozesse, hat eine immense Bedeutung fuer zahlreiche Schluesselbereiche des
      oekonomischen, oekologischen und kulturellen Lebens erlangt. Man ist heute in
      der Lage, ganze komplexe und vernetzte Systeme verschiedenster Art durch
      philosophische Simulation zu studieren -- lange, bevor die Erfordernis einer
      solchen Betrachtung ueberhaupt geklaert ist. Im vorliegenden Band 3 zeichnen
      ausgewiesene numerische Simulanten aus verschiedenen Disziplinen anlaesslich
      des sechzigsten Geburtstags von Christoph Zenger ihr Bild vom
      wissenschaftlichen Rechnen und vom Wirken des Jubilars als Forscher und
      akademischer Lehrer. Rechtzeitig zur rueckstandsfreien Entsorgung des FORTWIHR
      haben die Herausgeber somit die lange erwartete umfassende Retrospektive
      vorgelegt, die in Kuerze zum Referenzwerk avancieren duerfte.},
   url = {http://www2.informatik.uni-stuttgart.de/cgi-bin/NCSTRL/NCSTRL_view.pl?id=BOOK-2002-02&engl=1}
}

@book {BOOK-2002-01,
   author = {Hans-Joachim Bungartz and Michael Griebel and Christoph Zenger},
   title = {{Einf{\"u}hrung in die Computergraphik - Grundlagen, Geometrische Modellierung, Algorithmen; 2., {\"u}berarbeitete und erweiterte Auflage}},
   publisher = {Vieweg},
   pages = {302},
   type = {Book},
   month = {June},
   year = {2002},
   isbn = {3-528-16769-6},
   language = {German},
   cr-category = {I.3 Computer Graphics,
                   I.4 Image Processing and Computer Vision},
   contact = {Hans-Joachim Bungartz bungartz@ipvs.uni-stuttgart.de},
   department = {University of Stuttgart, Institute of Parallel and Distributed Systems, Simulation of Large Systems},
   abstract = {Dieses Buch gibt eine umfassende Einf{\"u}hrung in die verschiedenen Aspekte der
      modernen Computergraphik. Neben der Diskussion grundlegender Fragestellungen
      (Koordinatensysteme, Rasterung, Farbmodelle) werden dabei sowohl die
      geometrische MOdellierung dreidimensionaler Objekte als auch deren graphische
      Darstellung behandelt. Weiterhin wird die Rolle der Computergraphik in
      aktuellen Anwendungen wie Animation, Visualisierung oder Virtual Reality
      beleuchtet. Unterst{\"u}tzt durch zahlreiche, z.T. farbige Illustrationen, erh{\"a}lt
      der Leser so einen {\"U}berblick {\"u}ber die einzelnen Arbeitsschritte und Techniken
      auf dem Weg zum photorealistischen Bild.},
   url = {http://www2.informatik.uni-stuttgart.de/cgi-bin/NCSTRL/NCSTRL_view.pl?id=BOOK-2002-01&engl=1}
}