Soubbaramayer (26 risultati)

- Brossura
Da: Munster & Company LLC, ABAA/ILAB, Corvallis, OR, U.S.A.Munster & Company LLC, ABAA/ILAB
Contatta il venditoreVenditore con 5 stelleCondizione: Usato - Buono
EUR 47,04
EUR 1,71 spedizioneSpedito in U.S.A.Quantità: 1 disponibili
Condizione: Good. Springer-Verlag, 1985. Cover very lightly rubbed/soiled; corners lightly rubbed/bumped, spine ends lightly bumped; edges faintly rubbed/bumped, very lightly soiled; interior faintly age-toned throughout, erasures on ffep; binding tight; cover, edges, and interior intact and clean, except where noted. paperback.… Good.

- Brossura
Da: Antiquariat Bookfarm, Löbnitz, GermaniaAntiquariat Bookfarm
Contatta il venditoreVenditore con 5 stelleCondizione: Usato
EUR 16,41
EUR 40,00 spedizioneSpedito da Germania a U.S.A.Quantità: 1 disponibili
Softcover. Ex-library with stamp and library-signature. GOOD condition, some traces of use. Ehem. Bibliotheksexemplar mit Signatur und Stempel. GUTER Zustand, ein paar Gebrauchsspuren. C-05704 3540139176 Sprache: Englisch Gewicht in Gramm: 1150.

- Brossura
Da: Antiquariat Bookfarm, Löbnitz, GermaniaAntiquariat Bookfarm
Contatta il venditoreVenditore con 5 stelleCondizione: Usato
EUR 18,40
EUR 40,00 spedizioneSpedito da Germania a U.S.A.Quantità: 1 disponibili
Softcover. 615 S. Ehem. Bibliotheksexemplar mit Signatur und Stempel. GUTER Zustand, ein paar Gebrauchsspuren. Ex-library with stamp and library-signature. GOOD condition, some traces of use. 3540139176 Sprache: Englisch Gewicht in Gramm: 550.

- Brossura
Da: Ria Christie Collections, Uxbridge, Regno UnitoRia Christie Collections
Contatta il venditoreVenditore con 5 stelleCondizione: Nuovo
EUR 60,64
EUR 13,89 spedizioneSpedito da Regno Unito a U.S.A.Quantità: Più di 20 disponibili
Condizione: New. In.

- Brossura
Da: Chiron Media, Wallingford, Regno UnitoChiron Media
Contatta il venditoreVenditore con 5 stelleCondizione: Nuovo
EUR 57,07
EUR 17,95 spedizioneSpedito da Regno Unito a U.S.A.Quantità: 10 disponibili
PF. Condizione: New.

- Brossura
Da: Ria Christie Collections, Uxbridge, Regno UnitoRia Christie Collections
Contatta il venditoreVenditore con 5 stelleCondizione: Nuovo
EUR 60,64
EUR 13,89 spedizioneSpedito da Regno Unito a U.S.A.Quantità: Più di 20 disponibili
Condizione: New. In.

- Brossura
Da: Chiron Media, Wallingford, Regno UnitoChiron Media
Contatta il venditoreVenditore con 5 stelleCondizione: Nuovo
EUR 57,42
EUR 17,95 spedizioneSpedito da Regno Unito a U.S.A.Quantità: 10 disponibili
Paperback. Condizione: New.

- Brossura
Da: Books Puddle, New York, NY, U.S.A.Books Puddle
Contatta il venditoreVenditore con 4 stelleCondizione: Nuovo
EUR 81,18
EUR 3,50 spedizioneSpedito in U.S.A.Quantità: 4 disponibili
Condizione: New. pp. 328.

- Brossura
Da: Books Puddle, New York, NY, U.S.A.Books Puddle
Contatta il venditoreVenditore con 4 stelleCondizione: Nuovo
EUR 86,02
EUR 3,50 spedizioneSpedito in U.S.A.Quantità: 4 disponibili
Condizione: New. pp. 628.

- Brossura
Da: Revaluation Books, Exeter, Regno UnitoRevaluation Books
Contatta il venditoreVenditore con 5 stelleCondizione: Nuovo
EUR 81,36
EUR 14,49 spedizioneSpedito da Regno Unito a U.S.A.Quantità: 2 disponibili
Paperback. Condizione: Brand New. 328 pages. 9.70x6.70x1.00 inches. In Stock.

- Brossura
Da: Revaluation Books, Exeter, Regno UnitoRevaluation Books
Contatta il venditoreVenditore con 5 stelleCondizione: Nuovo
EUR 86,80
EUR 17,39 spedizioneSpedito da Regno Unito a U.S.A.Quantità: 2 disponibili
Paperback. Condizione: Brand New. spiral-bound edition. 625 pages. 9.61x6.70x1.20 inches. In Stock.

- Brossura
Da: AHA-BUCH GmbH, Einbeck, GermaniaAHA-BUCH GmbH
Contatta il venditoreVenditore con 5 stelleCondizione: Nuovo
EUR 53,49
EUR 62,84 spedizioneSpedito da Germania a U.S.A.Quantità: 1 disponibili
Taschenbuch. Condizione: Neu. Druck auf Anfrage Neuware - Printed after ordering - This volume contains the proceedings of the symposium held on Friday 6 July 1990 at the University Pierre et Marie Curie (Paris VI), France, in honor of Professor Henri Cabannes on the occasion of his retirement. There were about one hundred parti…cipants from nine countries: Canada, France, Germany, Italy, Japan, Norway, Portugal, the Netherlands, and the USA. Many of his past students or his colleagues were among the participants. The twenty-six papers in this volume are written versions submitted by the authors and cover almost all the fields in which Professor Cabannes has actively worked for more than forty-five years. The papers are presented in four chapters: classical kinetic theory and fluid dynamics, discrete kinetic theory, applied fluid mechanics, and continuum mechanics. The editors would like to take this opportunity to thank the generous spon sors of the symposium: the University Pierre et Marie Curie, Commissariat a l'Energie Atomique (especially Academician R. Dautray and Dr. N. Camarcat) and Direction des Recherches et Etudes Techniques (especially Professor P. Lallemand). Many thanks are also due to all the participants for making the symposium a success. Finally, we thank Professor W. Beiglbock and his team at Springer-Verlag for producing this volume.

- Brossura
Da: AHA-BUCH GmbH, Einbeck, GermaniaAHA-BUCH GmbH
Contatta il venditoreVenditore con 5 stelleCondizione: Nuovo
EUR 53,49
EUR 65,34 spedizioneSpedito da Germania a U.S.A.Quantità: 1 disponibili
Taschenbuch. Condizione: Neu. Druck auf Anfrage Neuware - Printed after ordering - Remarks on approximation schemes.- Topics in the numerical simulation of high temperature flows.- Compact explicit finite-difference approximations to the Navier-Stokes equations.- Time-splitting and the finite element method.- Spectral methods fo…r compressible plow problems.- Global relaxation procedures for a reduced form of the Navier-Stokes equations.- Modelisation numerique d'ecoulements turbulents instationnaires en canalisation cylindrique.- On the use of rational Runge-Kutta methods in Euler steady-state computations.- Probating a finite difference fractional time step, Navier-Stokes code by large eddy simulation.- GRP - An analytic approach to high-resolution upwind schemes for compressible fluid flow.- An adaptive multigrid method for the euler equations.- Direct simulations of spatially evolving compressible turbulence - techniques and results.- Free decay of high reynolds number two dimensional turbulence.- Finite element calculation of potential flow around wings.- Finite element methods for solving the Navier-Stokes equations for compressible unsteady flows.- Numerical solutions of the Euler equations with separation by a finite element method.- Chebyshev spectral and pseudospectral solutions of the Navier-Stokes equations.- Analysis of strongly interacting viscous-inviscid flows including separation.- An improved Euler method for computing steady transonic flows.- A semi-direct procedure using a local relaxation factor and its application to an internal flow problem.- Viscous computation of a space shuttle flow field.- Numerical calculation of complex shock reflections in gases.- Boundary layer modelling in a numerical weather prediction model.- Modelling of two-dimensional bubbles in vertical tubes.- A time dependent free boundary governed by theNavier-Stokes equations.- A perturbative lambda formulation.- Numerical modeling of vortex merging in axisymmetric mixing layers.- A new modified semi-explicit difference scheme in aerodynamics.- Three-dimensional computations of non-isothermal wall bounded complex flows.- A multigrid technique for steady Euler equations based on flux-difference splitting.- Generation of fully adaptive and/or orthogonal grids.- Computation of compressible two-dimensional turbulence in non rotating and rotating flows.- Comparison of the full-potential and Euler formulations for computing transonic airfoil flows.- Numerical simulations of fuel droplet flows using a Lagrangian triangular mesh.- On boundary conditions for inner incompressible flows.- Fast three-dimensional flux-corrected transport code for highly resolved compressible flow calculations.- A numerical study of the two- and three-dimensional unsteady Navier-Stokes equations in velocity-vorticity variables using compact difference schemes.- Improvements in the accuracy and stability of algorithms for the small-disturbance and full-potential equations applied to transonic flows.- 3D industrial flows calculations by finite element method.- Transonic flows through cascades.- Two-dimensional model for the two-phase flow simulation in a viking rocket engine combustion chamber.- A numerical solution to the motion of a lubricant squeezed between two rotating coaxial disks.- Numerical simulation of gas motion in piston engines.- Modelisation numerique dE la separation centribuge d'un melange.- Supersonic flow past circular cones at high angles of yaw, downstream of separation.- A two-grid method for fluid dynamic problems with disparate time scales.- Multiple-grid solution of the three-dimensional Edler and Navier-Stokes equations.- New higher-order upwind scheme for incompressible Navier-Stokes equations.- Solution of the parabolized Navier-Stokes equations for three-dimensional internal flows.- Implicit solution of the 3-D compressible Navier-Stokes equations for internal flows.- Computation of three-dimensional vortex flows past wings using the EULER Equations and a multiple-grid.

Ninth international conference on numerical methods in fluid dynamics. Lecture notes in physics 218.
- Brossura
Da: Antiquariat Ehbrecht - Preis inkl. MwSt., Ilsede, GermaniaAntiquariat Ehbrecht - Preis inkl. MwSt.
Contatta il venditoreVenditore con 5 stelleCondizione: Usato - Molto buono
EUR 41,80
EUR 105,00 spedizioneSpedito da Germania a U.S.A.Quantità: 1 disponibili
Condizione: Gut. 8°, 611 Seiten mit unzähligen s/w-Abb., Tabellen und Diagrammen, betitetl. OKart., in englischer Sprache - ehem. Bibliotheksexemplar, sonst sehr guter Zustand - 1985. b71412 ISBN: 3540139176 Sprache: Englisch Gewicht in Gramm: 550.

Editore: Springer-Verlag, Berlin / Heidelberg, 1985
- Brossura
Da: Expatriate Bookshop of Denmark, Svendborg, DanimarcaExpatriate Bookshop of Denmark
Contatta il venditoreVenditore con 5 stelleCondizione: Usato
EUR 58,80
EUR 59,00 spedizioneSpedito da Danimarca a U.S.A.Quantità: 1 disponibili
orig. wrappers. Condizione: Minor wear. VG. 24x16cm, x,611 pp., Weighs 1100 grams. Series: Lecture Notes in Physics, 218.

- Brossura
- Print on Demand
Da: Brook Bookstore On Demand, Napoli, NA, ItaliaBrook Bookstore On Demand
Contatta il venditoreVenditore con 5 stelleCondizione: Nuovo
EUR 46,22
EUR 6,80 spedizioneSpedito da Italia a U.S.A.Quantità: Più di 20 disponibili
Condizione: new. Questo è un articolo print on demand.

Lingua: Inglese
Editore: Springer Berlin Heidelberg, Springer Apr 2012, 2012
- Brossura
- Print on Demand
Da: BuchWeltWeit Ludwig Meier e.K., Bergisch Gladbach, GermaniaBuchWeltWeit Ludwig Meier e.K.
Contatta il venditoreVenditore con 5 stelleCondizione: Nuovo
EUR 53,49
EUR 23,00 spedizioneSpedito da Germania a U.S.A.Quantità: 2 disponibili
Taschenbuch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -This volume contains the proceedings of the symposium held on Friday 6 July 1990 at the University Pierre et Marie Curie (Paris VI), France, in honor of Professor Henri Cabannes on the occasion of his retirement. There were about o…ne hundred participants from nine countries: Canada, France, Germany, Italy, Japan, Norway, Portugal, the Netherlands, and the USA. Many of his past students or his colleagues were among the participants. The twenty-six papers in this volume are written versions submitted by the authors and cover almost all the fields in which Professor Cabannes has actively worked for more than forty-five years. The papers are presented in four chapters: classical kinetic theory and fluid dynamics, discrete kinetic theory, applied fluid mechanics, and continuum mechanics. The editors would like to take this opportunity to thank the generous spon sors of the symposium: the University Pierre et Marie Curie, Commissariat a l'Energie Atomique (especially Academician R. Dautray and Dr. N. Camarcat) and Direction des Recherches et Etudes Techniques (especially Professor P. Lallemand). Many thanks are also due to all the participants for making the symposium a success. Finally, we thank Professor W. Beiglbock and his team at Springer-Verlag for producing this volume. 328 pp. Englisch.

- Brossura
- Print on Demand
Da: Majestic Books, Hounslow, Regno UnitoMajestic Books
Contatta il venditoreVenditore con 4 stelleCondizione: Nuovo
EUR 81,28
EUR 7,53 spedizioneSpedito da Regno Unito a U.S.A.Quantità: 4 disponibili
Condizione: New. Print on Demand pp. 328 67:B&W 6.69 x 9.61 in or 244 x 170 mm (Pinched Crown) Perfect Bound on White w/Gloss Lam.

- Brossura
- Print on Demand
Da: Majestic Books, Hounslow, Regno UnitoMajestic Books
Contatta il venditoreVenditore con 4 stelleCondizione: Nuovo
EUR 85,26
EUR 7,53 spedizioneSpedito da Regno Unito a U.S.A.Quantità: 4 disponibili
Condizione: New. Print on Demand pp. 628 67:B&W 6.69 x 9.61 in or 244 x 170 mm (Pinched Crown) Perfect Bound on White w/Gloss Lam.

- Brossura
- Print on Demand
Da: Biblios, frankfurt am main, HESSE, GermaniaBiblios
Contatta il venditoreVenditore con 4 stelleCondizione: Nuovo
EUR 80,58
EUR 9,95 spedizioneSpedito da Germania a U.S.A.Quantità: 4 disponibili
Condizione: New. PRINT ON DEMAND pp. 328.

- Brossura
- Print on Demand
Da: Biblios, frankfurt am main, HESSE, GermaniaBiblios
Contatta il venditoreVenditore con 4 stelleCondizione: Nuovo
EUR 85,99
EUR 9,95 spedizioneSpedito da Germania a U.S.A.Quantità: 4 disponibili
Condizione: New. PRINT ON DEMAND pp. 628.

- Brossura
- Print on Demand
Da: moluna, Greven, Germaniamoluna
Contatta il venditoreVenditore con 5 stelleCondizione: Nuovo
EUR 48,37
EUR 48,99 spedizioneSpedito da Germania a U.S.A.Quantità: Più di 20 disponibili
Condizione: New. Dieser Artikel ist ein Print on Demand Artikel und wird nach Ihrer Bestellung fuer Sie gedruckt. This volume contains the proceedings of the symposium held on Friday 6 July 1990 at the University Pierre et Marie Curie (Paris VI), France, in honor of Professor Henri Cabannes on the occasion of his retirement. The…re were about one hundred participants fr.

- Brossura
- Print on Demand
Da: moluna, Greven, Germaniamoluna
Contatta il venditoreVenditore con 5 stelleCondizione: Nuovo
EUR 48,37
EUR 48,99 spedizioneSpedito da Germania a U.S.A.Quantità: Più di 20 disponibili
Condizione: New. Dieser Artikel ist ein Print on Demand Artikel und wird nach Ihrer Bestellung fuer Sie gedruckt. Remarks on approximation schemes.- Topics in the numerical simulation of high temperature flows.- Compact explicit finite-difference approximations to the Navier-Stokes equations.- Time-splitting and the finite eleme…nt method.- Spectral methods for compress.

- Brossura
- Print on Demand
Da: BuchWeltWeit Ludwig Meier e.K., Bergisch Gladbach, GermaniaBuchWeltWeit Ludwig Meier e.K.
Contatta il venditoreVenditore con 5 stelleCondizione: Nuovo
EUR 85,59
EUR 23,00 spedizioneSpedito da Germania a U.S.A.Quantità: 2 disponibili
Taschenbuch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -InhaltsangabeRemarks on approximation schemes.- Topics in the numerical simulation of high temperature flows.- Compact explicit finite-difference approximations to the Navier-Stokes equations.- Time-splitting and the finite element… method.- Spectral methods for compressible plow problems.- Global relaxation procedures for a reduced form of the Navier-Stokes equations.- Modelisation numerique d'ecoulements turbulents instationnaires en canalisation cylindrique.- On the use of rational Runge-Kutta methods in Euler steady-state computations.- Probating a finite difference fractional time step, Navier-Stokes code by large eddy simulation.- GRP - An analytic approach to high-resolution upwind schemes for compressible fluid flow.- An adaptive multigrid method for the euler equations.- Direct simulations of spatially evolving compressible turbulence - techniques and results.- Free decay of high reynolds number two dimensional turbulence.- Finite element calculation of potential flow around wings.- Finite element methods for solving the Navier-Stokes equations for compressible unsteady flows.- Numerical solutions of the Euler equations with separation by a finite element method.- Chebyshev spectral and pseudospectral solutions of the Navier-Stokes equations.- Analysis of strongly interacting viscous-inviscid flows including separation.- An improved Euler method for computing steady transonic flows.- A semi-direct procedure using a local relaxation factor and its application to an internal flow problem.- Viscous computation of a space shuttle flow field.- Numerical calculation of complex shock reflections in gases.- Boundary layer modelling in a numerical weather prediction model.- Modelling of two-dimensional bubbles in vertical tubes.- A time dependent free boundary governed by the Navier-Stokes equations.- A perturbative lambda formulation.- Numerical modeling of vortex merging in axisymmetric mixing layers.- A new modified semi-explicit difference scheme in aerodynamics.- Three-dimensional computations of non-isothermal wall bounded complex flows.- A multigrid technique for steady Euler equations based on flux-difference splitting.- Generation of fully adaptive and/or orthogonal grids.- Computation of compressible two-dimensional turbulence in non rotating and rotating flows.- Comparison of the full-potential and Euler formulations for computing transonic airfoil flows.- Numerical simulations of fuel droplet flows using a Lagrangian triangular mesh.- On boundary conditions for inner incompressible flows.- Fast three-dimensional flux-corrected transport code for highly resolved compressible flow calculations.- A numerical study of the two- and three-dimensional unsteady Navier-Stokes equations in velocity-vorticity variables using compact difference schemes.- Improvements in the accuracy and stability of algorithms for the small-disturbance and full-potential equations applied to transonic flows.- 3D industrial flows calculations by finite element method.- Transonic flows through cascades.- Two-dimensional model for the two-phase flow simulation in a viking rocket engine combustion chamber.- A numerical solution to the motion of a lubricant squeezed between two rotating coaxial disks.- Numerical simulation of gas motion in piston engines.- Modelisation numerique dE la separation centribuge d'un melange.- Supersonic flow past circular cones at high angles of yaw, downstream of separation.- A two-grid method for fluid dynamic problems with disparate time scales.- Multiple-grid solution of the three-dimensional Edler and Navier-Stokes equations.- New higher-order upwind scheme for incompressible Navier-Stokes equations.- Solution of the parabolized Navier-Stokes equations for three-dimensional internal flows.- Implicit solution of the 3-D compressible Navier-Stokes equations for internal flows.- Computation of three-dimensional vortex flows past wings using the EULER.

- Brossura
- Print on Demand
Da: buchversandmimpf2000, Emtmannsberg, BAYE, Germaniabuchversandmimpf2000
Contatta il venditoreVenditore con 5 stelleCondizione: Nuovo
EUR 53,49
EUR 60,00 spedizioneSpedito da Germania a U.S.A.Quantità: 1 disponibili
Taschenbuch. Condizione: Neu. This item is printed on demand - Print on Demand Titel. Neuware -Remarks on approximation schemes.- Topics in the numerical simulation of high temperature flows.- Compact explicit finite-difference approximations to the Navier-Stokes equations.- Time-splitting and the finite element method.- Spectra…l methods for compressible plow problems.- Global relaxation procedures for a reduced form of the Navier-Stokes equations.- Modelisation numerique d'ecoulements turbulents instationnaires en canalisation cylindrique.- On the use of rational Runge-Kutta methods in Euler steady-state computations.- Probating a finite difference fractional time step, Navier-Stokes code by large eddy simulation.- GRP - An analytic approach to high-resolution upwind schemes for compressible fluid flow.- An adaptive multigrid method for the euler equations.- Direct simulations of spatially evolving compressible turbulence - techniques and results.- Free decay of high reynolds number two dimensional turbulence.- Finite element calculation of potential flow around wings.- Finite element methods for solving the Navier-Stokes equations for compressible unsteady flows.- Numerical solutions of the Euler equations with separation by a finite element method.- Chebyshev spectral and pseudospectral solutions of the Navier-Stokes equations.- Analysis of strongly interacting viscous-inviscid flows including separation.- An improved Euler method for computing steady transonic flows.- A semi-direct procedure using a local relaxation factor and its application to an internal flow problem.- Viscous computation of a space shuttle flow field.- Numerical calculation of complex shock reflections in gases.- Boundary layer modelling in a numerical weather prediction model.- Modelling of two-dimensional bubbles in vertical tubes.- A time dependent free boundary governed by theNavier-Stokes equations.- A perturbative lambda formulation.- Numerical modeling of vortex merging in axisymmetric mixing layers.- A new modified semi-explicit difference scheme in aerodynamics.- Three-dimensional computations of non-isothermal wall bounded complex flows.- A multigrid technique for steady Euler equations based on flux-difference splitting.- Generation of fully adaptive and/or orthogonal grids.- Computation of compressible two-dimensional turbulence in non rotating and rotating flows.- Comparison of the full-potential and Euler formulations for computing transonic airfoil flows.- Numerical simulations of fuel droplet flows using a Lagrangian triangular mesh.- On boundary conditions for inner incompressible flows.- Fast three-dimensional flux-corrected transport code for highly resolved compressible flow calculations.- A numerical study of the two- and three-dimensional unsteady Navier-Stokes equations in velocity-vorticity variables using compact difference schemes.- Improvements in the accuracy and stability of algorithms for the small-disturbance and full-potential equations applied to transonic flows.- 3D industrial flows calculations by finite element method.- Transonic flows through cascades.- Two-dimensional model for the two-phase flow simulation in a viking rocket engine combustion chamber.- A numerical solution to the motion of a lubricant squeezed between two rotating coaxial disks.- Numerical simulation of gas motion in piston engines.- Modelisation numerique dE la separation centribuge d'un melange.- Supersonic flow past circular cones at high angles of yaw, downstream of separation.- A two-grid method for fluid dynamic problems with disparate time scales.- Multiple-grid solution of the three-dimensional Edler and Navier-Stokes equations.- New higher-order upwind scheme for incompressible Navier-Stokes equations.- Solution of the parabolized Navier-Stokes equations for three-dimensional internal flows.- Implicit solution of the 3-D compressible Navier-Stokes equations for internal flows.- Computation of three-dimensional vortex flows past wings using the EULER Equations and a mu.

Lingua: Inglese
Editore: Springer Berlin Heidelberg, Springer Berlin Heidelberg Apr 2012, 2012
- Brossura
- Print on Demand
Da: buchversandmimpf2000, Emtmannsberg, BAYE, Germaniabuchversandmimpf2000
Contatta il venditoreVenditore con 5 stelleCondizione: Nuovo
EUR 53,49
EUR 60,00 spedizioneSpedito da Germania a U.S.A.Quantità: 1 disponibili
Taschenbuch. Condizione: Neu. This item is printed on demand - Print on Demand Titel. Neuware -This volume contains the proceedings of the symposium held on Friday 6 July 1990 at the University Pierre et Marie Curie (Paris VI), France, in honor of Professor Henri Cabannes on the occasion of his retirement. There were about one h…undred participants from nine countries: Canada, France, Germany, Italy, Japan, Norway, Portugal, the Netherlands, and the USA. Many of his past students or his colleagues were among the participants. The twenty-six papers in this volume are written versions submitted by the authors and cover almost all the fields in which Professor Cabannes has actively worked for more than forty-five years. The papers are presented in four chapters: classical kinetic theory and fluid dynamics, discrete kinetic theory, applied fluid mechanics, and continuum mechanics. The editors would like to take this opportunity to thank the generous spon sors of the symposium: the University Pierre et Marie Curie, Commissariat a l'Energie Atomique (especially Academician R. Dautray and Dr. N. Camarcat) and Direction des Recherches et Etudes Techniques (especially Professor P. Lallemand). Many thanks are also due to all the participants for making the symposium a success. Finally, we thank Professor W. Beiglbock and his team at Springer-Verlag for producing this volume.Springer-Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg 328 pp. Englisch.