IWR/SFB-Preprints 1993

(Zahl fettgedruckt = SFB-Preprint):

  1. P. Schmelcher, L. S. Cederbaum:
    Intermittent chaos in Hamiltonian systems: Three-dimensional hydrogen atom in magnetic fields
    (Abstract1993-01, Preprint1993-01)

  2. L. S. Cederbaum, F. Tarantelli:
    Nuclear dynamics of decaying states: a time-dependent formulation
    (Abstract1993-02, Preprint1993-02)

  3. T. Scholz, N. Quien, K. Riemer, B. Jähne:
    Bildfolgenanalyse und 3D-Rekonstruktion von Wasseroberflächenwellen
    (Abstract1993-03, Preprint1993-03)

  4. W. Bauhardt, Ch. Pöppe:
    The Zakharov-Shabat inverse spectral problem for operators
    (Abstract1993-04, Preprint1993-04)

  5. Thomas Zimmer:
    On a degenerate parabolic equation
    (Abstract1993-05, Preprint1993-05)

  6. Ingo Bremer Kurveniteration auf diskreten Zeitskalen
    (Abstract1993-06, Preprint1993-06)

  7. M. Broué, G. Malle:
    Zyklotomische Heckealgebren
    (Abstract1993-07, Preprint1993-07)

  8. Stefan Turek:
    An efficient solution technique for the radiative transfer equation
    (Abstract1993-08, Preprint1993-08)

  9. Christian Münkel, Dieter W. Heermann:
    The Crumpling Transition of Dynamically Triangulated Random Surfaces
    (Abstract1993-09, Preprint1993-09)

  10. Helmut Geyer:
    Programme zur Berechnung der Galoisgruppen von Polynomen 8. und 9. Grades. Dokumentation
    (Abstract1993-10, Preprint1993-10)

  11. Hongsen Chen:
    An L2- and L€-Error Analysis for Parabolic Finite Element Equations with Applications to Superconvergence and Error Expansions
    (Abstract1993-11, Preprint1993-11)

  12. C. Johnson, R. Rannacher, M. Boman:
    Numerics and hydrodynamic stability: Towards error control in CFD
    (Abstract1993-12, Preprint1993-12)

  13. V. H. Schulz, H. G. Bock, R. W. Longman:
    Optimal Path Planning for Satellite Mounted Robot Manipulators
    (Abstract1993-13, Preprint1993-13)

  14. Ralf Dentzer:
    A Table of Cyclic Polynomials
    (Abstract1993-14, Preprint1993-14)

  15. Bernd Kawohl:
    Remarks on Quenching
    (Abstract1993-15, Preprint1993-15)

  16. A. Bruch, W. J. Duschl:
    Clues to the Structure of the Boundary Layer in Cataclysmic Variables from Observations of the Flickering
    (Abstract1993-16, Preprint1993-16)

  17. R. Rannacher, G. Zhou:
    Mesh Adaptation via a Predictor-Corrector Strategy in the Streamline Diffusion Method for Nonstationary Hyperbolic Systems
    (Abstract1993-17, Preprint1993-17)

  18. G. Hiß, K. Lux, J. Müller:
    The 2-modular decomposition matrices of the non-principal blocks of maximal defect of the triple cover of the sporadic simple McLaughlin group
    (Abstract1993-18, Preprint1993-18)

  19. P. Schmelcher, L. S. Cederbaum:
    Two-body effects of the hydrogen atom in crossed electric and magnetic fields
    (Abstract1993-19, Preprint1993-19)

  20. G. Hiß, K. Lux:
    The 5-modular Characters of the Sporadic Simple Fischer Groups Fi22 and Fi23
    (Abstract1993-20, Preprint1993-20)

  21. G. Bader, B. Przywara:
    T9000 - A Preliminary Evaluation of Arithmetic Performance
    (Abstract1993-21, Preprint1993-21)

  22. H. Chen, R. Rannacher:
    Local Error Expansions and Richardson Extrapolation for the Streamline Diffusion Finite Element Method
    (Abstract1993-22, Preprint1993-22)

  23. Klaus Johannsen:
    A Mathematical Description of (Open) Loudspeaker-Boxes
    (Abstract1993-23, Preprint1993-23)

  24. C. Münkel, D. W. Heermann:
    Structural Properties of Two-Dimensional Polymers
    (Abstract1993-24, Preprint1993-24)

  25. C. Münkel, D. W. Heermann:
    Large Scale Simulations of the Kinetic Ising Model
    (Abstract1993-25, Preprint1993-25)

  26. Gregor Kemper:
    Das Noethersche Problem für L2(7)
    (Abstract1993-26, Preprint1993-26)

  27. H. G. Bock, R. v. Schwerin:
    An Inverse Dynamics ADAMS-Method for Constrained Multibody Systems
    (Abstract1993-27, Preprint1993-27)

  28. Th. Andrzejewski, H. G. Bock, E. Eich, R. v. Schwerin:
    Recent Advances in the Numerical Integration of Multibody Systems
    (Abstract1993-28, Preprint1993-28)

  29. D. W. Heermann, L. Yixue:
    A Global-Update Simulation Method for Polymer Systems
    (Abstract1993-29, Preprint1993-29)

  30. Herbert Koch:
    On Center Manifolds and Inertial Manifolds
    (Abstract1993-30, Preprint1993-30)

  31. Steffen Heinze:
    Homogenization of Flame Fronts
    (Abstract1993-31, Preprint1993-31)

  32. Hongsen Chen, Bo Li:
    Superconvergence Analysis and Error Expansion for the Wilson Nonconforming Finite Element
    (Abstract1993-32, Preprint1993-32)

  33. Ben Schweizer:
    Global Solutions of Quasilinear Wave Equations and Stability of Minimal Surfaces
    (Abstract 93-33, Preprint1993-33)

  34. Gregor Kemper:
    The Invar Package for Calculating Rings of Invariants
    (Abstract1993-34, Preprint1993-34.ps.gz)

  35. Herbert Koch:
    Finite Dimensional Aspects of Semilinear Parabolic Equations
    (Abstract1993-35, Preprint1993-35)

  36. Marc C. Steinbach:
    A Structured Interior Point SQP Method for Nonlinear Optimal Control Problems
    (Abstract1993-36, Preprint1993-36.ps.gz)

  37. Hongsen Chen, Rolf Rannacher:
    Superconvergence Properties of Finite Element Schemes for the Navier-Stokes Problem
    (Abstract1993-37, Preprint1993-37)

  38. Rüdiger Landes, Vesa Mustonen:
    On Parabolic Initial-Boundary Value Problems with Critical Growth for the Gradient
    (Abstract1993-38, Preprint1993-38)

  39. Nigel B. Wilding, Christian Münkel, Dieter W. Heermann:
    Domain growth and finite-size-scaling in the kinetic Ising model
    (Abstract1993-39, Preprint1993-39)

  40. G. Sachs, K. Lesch, H. G. Bock, M. Steinbach:
    Periodic Optimal Trajectories with Singular Control for Aircraft with High Aerodynamic Efficiency
    (Abstract1993-40, Preprint1993-40.ps.gz)

  41. Gunter Malle:
    Appendix: An Exotic Fourier Transform for H4
    (Abstract1993-41, Preprint1993-41)

  42. Meinolf Geck, Gerhard Hiß, Gunter Malle:
    Towards a classification of the irreducible representations in non-describing characteristic of a finite group of Lie type
    (Abstract1993-42, Preprint1993-42)

  43. Dana Petcu:
    On the Exponential Fitting of Some Linear Multistep Methods
    (Abstract1993-43, Preprint1993-43)

  44. Gene Ward Smith:
    Some Polynomials over Q(t) and their Galois Groups
    (Abstract1993-44, Preprint1993-44)

  45. Gene Ward Smith:
    Higher Genus Moonshine
    (Abstract1993-45, Preprint1993-45)

  46. G. Malle, B. H. Matzat:
    Inverse Galois Theory. Chapter 3: Action of Braids
    (Abstract1993-46, Preprint1993-46)

  47. David R. Willé:
    New stepsize estimators for linear multistep methods
    (Abstract1993-47, Preprint1993-47)

  48. Dana Petcu, Reinhold v. Schwerin:
    On the Integration of Stiff Systems Using Split ADAMS-MOULTON Methods
    (Abstract1993-48, Preprint1993-48)

  49. Reinhard Lang:
    A representation of the effective conductivity in terms of Brownian motion
    (Abstract1993-49, Preprint1993-49)

  50. Karl Oelschläger:
    A scaling limit for an integro-differential equation modelling a Newtonian dynamics
    (Abstract1993-50, Preprint1993-50)

  51. Wen-An Yong:
    A Monotonicity Technique for the Isentropic Gas Equations
    (Abstract1993-51, Preprint1993-51)

  52. Gunter Malle:
    Fields of Definition of Some Three Point Ramified Field Extensions
    (Abstract1993-52, Preprint1993-52)

  53. W. Jäger, O. A. Oleinik, A. S. Shamaev:
    On a homogenization problem for the Laplace operator in a partially perforated domain with the Neumann condition on holes
    (Abstract1993-53, Preprint1993-53)

  54. F. K. Hebeker, Yu. Kuznetsov:
    Unsteady convection and convection-diffusion problems via overlapping domain-decomposition problems
    (Abstract1993-54, Preprint1993-54)

  55. G. Buttazzo, V. Ferone, B. Kawohl:
    Minimum Problems over Sets of Concave Functions and Related Questions
    (Abstract1993-55, Preprint1993-55)

  56. R. Rannacher:
    Domain Decomposition in the Nonstationary streamline diffusion Finite Element Method
    (Abstract1993-56, Preprint1993-56)

  57. G. Zhou, R. Rannacher:
    Mesh Orientation and Anisotropic Refinement in the Streamline Diffusion Method
    (Abstract1993-57, Preprint1993-57)

  58. Gregor Kemper:
    An Algorithm to Determine Properties of Field Extensions Lying over a Ground Field
    (Abstract1993-58, Preprint1993-58.ps.gz)

  59. P. Bastian, G. Wittum:
    On Robust and Adaptive Multi-Grid Methods
    (Abstract1993-59, Preprint1993-59)

  60. Peter Bastian:
    Parallel Adaptive Multigrid Methods
    (Abstract1993-60, Preprint1993-60)

  61. Frank Lübeck:
    Charaktertafeln für die Gruppen CSp6(q) mit ungeradem q und Sp6(q) mit geradem q
    (Abstract1993-61, Preprint1993-61)

  62. M. Geck, G. Pfeiffer, G. Hiß, F. Lübeck, G. Malle:
    CHEVIE - Generic Character Tables of Finite Groups of Lie Type, Hecke Algebras and Weyl Groups
    (Abstract1993-62, Preprint1993-62)

  63. A. Alvino, V. Ferone, B. Kawohl, G. Trombetti:
    An inverse isoperimetric comparison result
    (Abstract1993-63, Preprint1993-63)

  64. Guohui Zhou:
    Local Pointwise Error Estimates for the Streamline Diffusion Method Applied to Nonstationary Hyperbolic Problems
    (Abstract1993-64, Preprint1993-64)

  65. Christian Führer:
    A comparative study of finite element solvers for hyperbolic problems with applications to radiative transfer
    (Abstract1993-65, Preprint1993-65)

  66. G. Hiss, D. L. White:
    The 5-modular characters of the covering group of the sporadic simple Fischer group Fi22 and its automorphism group
    (Abstract1993-66, Preprint1993-66)

  67. P. Schreiber, S. Turek:
    Multigrid results for the nonconforming Morley element
    (Abstract1993-67, Preprint1993-67)

  68. K. Schenk, F. K. Hebeker:
    Coupling of two dimensional viscous and inviscid incompressible Stokes equations
    (Abstract1993-68, Preprint1993-68)

  69. V. H. Schulz, H. G. Bock, M. C. Steinbach:
    Exploiting Invariants in the Numerical Solution of Multipoint Boundary Value Problems for DAE
    (Abstract1993-69, Preprint1993-69)

  70. Christian Wagner:
    Ein robustes Mehrgitterverfahren für Diffusions-Transport-Probleme in der Bodenphysik
    (Abstract1993-70, Preprint1993-70)