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  • 1
    Online Resource
    Online Resource
    New York, NY :Springer,
    Keywords: Glow discharges. ; Electric switchgear. ; Electronic books.
    Description / Table of Contents: Proceedings of a NATO ARW held in Lillehamma, Norway, July 17-21, 1989.
    Type of Medium: Online Resource
    Pages: 1 online resource (359 pages)
    ISBN: 9781461537861
    Series Statement: NATO Science Series B: Series ; v.219
    DDC: 537.530151
    Language: English
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  • 2
    Online Resource
    Online Resource
    Berlin/Boston :Walter de Gruyter GmbH,
    Keywords: Celestial mechanics. ; General relativity (Physics). ; Astrometry. ; Electronic books.
    Type of Medium: Online Resource
    Pages: 1 online resource (420 pages)
    Edition: 1st ed.
    ISBN: 9783110337495
    Series Statement: De Gruyter Studies in Mathematical Physics Series ; v.21
    Language: English
    Note: Intro -- Contents -- List of figures -- Preface -- The general relativistic two-body problem -- 1 Introduction -- 2 Multichart approach to the N-body problem -- 3 EOB description of the conservative dynamics of two-body systems -- 4 EOB description of radiation reaction and of the emitted waveform during inspiral -- 5 EOB description of the merger of binary black holes and of the ringdown of the final black hole -- 6 EOB vs NR -- 6.1 EOB[NR] waveforms vs NR ones -- 6.2 EOB[3PN] dynamics vs NR one -- 7 Other developments -- 7.1 EOB with spinning bodies -- 7.2 EOB with tidally deformed bodies -- 7.3 EOB and GSF -- 8 Conclusions -- References -- Hamiltonian dynamics of spinning compact binaries through high post-Newtonian approximations -- 1 Introduction -- 2 Hamiltonian formulation of general relativity -- 2.1 Point particles -- 2.2 Spinning particles -- 2.3 Introducing the Routhian -- 3 The Poincaré algebra -- 4 Post-Newtonian binary Hamiltonians -- 4.1 Spinless binaries -- 4.2 Spinning binaries -- 5 Binary motion -- 5.1 Spinless two-body systems -- 5.2 Particle motion in Kerr geometry -- 5.3 Two-body systems with spinning components -- References -- Covariant theory of the post-Newtonian equations of motion of extended bodies -- 1 Introduction -- 2 A theory of gravity for post-Newtonian celestial mechanics -- 2.1 The field equations -- 2.2 The energy-momentum tensor -- 3 Parameterized post-Newtonian celestial mechanics -- 3.1 External and internal problems of motion -- 3.2 Solving the field equations by post-Newtonian approximations -- 3.3 The post-Newtonian field equations -- 3.4 Conformal harmonic gauge -- 4 Parameterized post-Newtonian coordinates -- 4.1 The global post-Newtonian coordinates -- 4.2 The local post-Newtonian coordinates -- 5 Post-Newtonian coordinate transformations by asymptotic matching. , 5.1 General structure of the transformation -- 5.2 Matching solution -- 6 Post-Newtonian equations of motion of extended bodies in local coordinates -- 6.1 Microscopic post-Newtonian equations of motion -- 6.2 Post-Newtonian mass of an extended body -- 6.3 Post-Newtonian center of mass and linear momentum of an extended body -- 6.4 Translational equation of motion in the local coordinates -- 7 Post-Newtonian equations of motion of extended bodies in global coordinates -- 7.1 STF expansions of the external gravitational potentials in terms of the internal multipoles -- 7.2 Translational equations of motion -- 8 Covariant equations of translational motion of extended bodies -- 8.1 Effective background manifold -- 8.2 Geodesic motion and 4-force -- 8.3 Four-dimensional form of multipole moments -- 8.4 Covariant translational equations of motion -- 8.5 Comparison with Dixon's translational equations of motion -- References -- On the DSX-framework -- 1 Introduction -- 2 The post-Newtonian formalism -- 2.1 The general form of the metric -- 3 Field equations and the gauge problem -- 4 The gravitational field of a body -- 4.1 Post-Newtonian multipole moments -- 5 Geodesic motion in the PN-Schwarzschild field -- 6 Astronomical reference frames -- 6.1 Transformation between global and local systems: first results -- 6.2 Split of local potentials, multipole moments -- 6.3 Tetrad induced local coordinates -- 6.4 The standard transformation between global and local coordinates -- 6.5 The description of tidal forces -- 7 The gravitational N-body problem -- 7.1 Local evolution equations -- 7.2 The translational motion -- 8 Further developments -- References -- General relativistic theory of light propagation in multipolar gravitational fields -- 1 Introduction -- 1.1 Statement of the problem -- 1.2 Historical background -- 1.3 Notations and conventions. , 2 The metric tensor, gauges and coordinates -- 2.1 The canonical form of the metric tensor perturbation -- 2.2 The harmonic coordinates -- 2.3 The ADM coordinates -- 3 Equations of propagation of electromagnetic signals -- 3.1 Maxwell equations in curved spacetime -- 3.2 Maxwell equations in the geometric optics approximation -- 3.3 Electromagnetic eikonal and light-ray geodesics -- 3.4 Polarization of light and the Stokes parameters -- 4 Mathematical technique for analytic integration of light-ray equations -- 4.1 Monopole and dipole light-ray integrals -- 4.2 Light-ray integrals from quadrupole and higher order multipoles -- 5 Gravitational perturbations of the light ray -- 5.1 Relativistic perturbation of the electromagnetic eikonal -- 5.2 Relativistic perturbation of the coordinate velocity of light -- 5.3 Perturbation of the light-ray trajectory -- 6 Observable relativistic effects -- 6.1 Gravitational time delay of light -- 6.2 Gravitational deflection of light -- 6.3 Gravitational shift of frequency -- 6.4 Gravity-induced rotation of the plane of polarization of light -- 7 Light propagation through the field of gravitational lens -- 7.1 Small parameters and asymptotic expansions -- 7.2 Asymptotic expressions for observable effects -- 8 Light propagation through the field of plane gravitational waves -- 8.1 Plane-wave asymptotic expansions -- 8.2 Asymptotic expressions for observable effects -- References -- On the backreaction problem in cosmology -- 1 Introduction -- 2 Formulation and averaging -- 3 Calculation in the Newtonian gauge -- 4 Definition of the background -- 5 Conclusions -- References -- Post-Newtonian approximations in cosmology -- 1 Introduction -- 2 Derivatives on the geometric manifold -- 2.1 Variational derivative -- 2.2 Lie derivative -- 3 Lagrangian and field variables -- 3.1 Action functional. , 3.2 Lagrangian of the ideal fluid -- 3.3 Lagrangian of scalar field -- 3.4 Lagrangian of a localized astronomical system -- 4 Background manifold -- 4.1 Hubble flow -- 4.2 Friedmann-Lemître-Robertson-Walker metric -- 4.3 Christoffel symbols and covariant derivatives -- 4.4 Riemann tensor -- 4.5 The Friedmann equations -- 4.6 Hydrodynamic equations of the ideal fluid -- 4.7 Scalar field equations -- 4.8 Equations of motion of matter of the localized astronomical system -- 5 Lagrangian perturbations of FLRW manifold -- 5.1 The concept of perturbations -- 5.2 The perturbative expansion of the Lagrangian -- 5.3 The background field equations -- 5.4 The Lagrangian equations for gravitational field perturbations -- 5.5 The Lagrangian equations for dark matter perturbations -- 5.6 The Lagrangian equations for dark energy perturbations -- 5.7 Linearized post-Newtonian equations for field variables -- 6 Gauge-invariant scalars and field equations in 1+3 threading formalism -- 6.1 Threading decomposition of the metric perturbations -- 6.2 Gauge transformation of the field variables -- 6.3 Gauge-invariant scalars -- 6.4 Field equations for the scalar perturbations -- 6.5 Field equations for vector perturbations -- 6.6 Field equations for tensor perturbations -- 6.7 Residual gauge freedom -- 7 Post-Newtonian field equations in a spatially flat universe -- 7.1 Cosmological parameters and scalar field potential -- 7.2 Conformal cosmological perturbations -- 7.3 Post-Newtonian field equations in conformal spacetime -- 7.4 Residual gauge freedom in the conformal spacetime -- 8 Decoupled system of the post-Newtonian field equations -- 8.1 The universe governed by dark matter and cosmological constant -- 8.2 The universe governed by dark energy -- 8.3 Post-Newtonian potentials in the linearized Hubble approximation -- 8.4 Lorentz invariance of retarded potentials. , 8.5 Retarded solution of the sound-wave equation -- References -- Index.
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  • 3
    Type of Medium: Book
    Pages: 577 S
    Language: Undetermined
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  • 4
    Keywords: Forschungsbericht
    Type of Medium: Online Resource
    Pages: Online-Ressource (29 p., 902 Kb.) , ill., graphs
    Edition: [Elektronische Ressource]
    Series Statement: Qualifizierung des Underfillings für Flip-Chip-Produktapplikationen in der Serienfertigung - QUAPRO Teilprojekt
    Language: German
    Note: Contract BMBF 16 SV 1065. - Differences between the printed and electronic version of the document are possible , Also available as printed version , Systemvoraussetzungen: Acrobat reader.
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  • 5
    Electronic Resource
    Electronic Resource
    Weinheim : Wiley-Blackwell
    Biologie in unserer Zeit 24 (1994), S. 49-63 
    ISSN: 0045-205X
    Keywords: Life and Medical Sciences
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Biology
    Additional Material: 1 Tab.
    Type of Medium: Electronic Resource
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  • 6
    ISSN: 0045-205X
    Keywords: Life and Medical Sciences
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Biology
    Type of Medium: Electronic Resource
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  • 7
    Electronic Resource
    Electronic Resource
    College Park, Md. : American Institute of Physics (AIP)
    Journal of Mathematical Physics 32 (1991), S. 127-134 
    ISSN: 1089-7658
    Source: AIP Digital Archive
    Topics: Mathematics , Physics
    Notes: Single-time Lagrangians are treated in this paper, describing the dynamics of systems of point particles, which are given as formal power series in some ordering parameter and which may contain higher time derivatives in all terms but the leading one. An efficient method for eliminating the higher time derivatives directly on the Lagrangian level is presented. This method clarifies the meaning of using the lower-order equations of motion in higher-order terms in a Lagrangian. The method consists of an iterative use of "contact'' transformations in the jet prolongation of the extended configurations space and is called "the method of redefinition of position variables.'' Several examples from electrodynamics and relativistic gravity are treated explicitly.
    Type of Medium: Electronic Resource
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  • 8
    Electronic Resource
    Electronic Resource
    Oxford, UK : Blackwell Publishing Ltd
    Annals of the New York Academy of Sciences 759 (1995), S. 0 
    ISSN: 1749-6632
    Source: Blackwell Publishing Journal Backfiles 1879-2005
    Topics: Natural Sciences in General
    Type of Medium: Electronic Resource
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  • 9
    ISSN: 1432-2048
    Source: Springer Online Journal Archives 1860-2000
    Topics: Biology
    Notes: Zusammenfassung 1. An der Wurzel vonLemna minor und Blättern vonHelodea densa wird der Einfluß hypotonischer Medien auf die Plasma-Wandhaftung („Adhäsion”) und andere physiologische Faktoren geprüft. 2. Der Begriff „Wandhaftung” wird präzisiert und mittels einer grenzplasmolytischen Methode in absoluten Einheiten ausgedrückt. Andere Möglichkeiten zur Bestimmung der Wandhaftung werden diskutiert. 3. Nach Vorbehandlung der Objekte in knapp hypotonischer Lösung ist bei anschließender Übertragung in hypertonisches Medium („fraktionierte Plasmolyse”) eine Verringerung der Wandhaftung festzustellen. 4. Die Erniedrigung der Plasma-Wandhaftung im hypotonischen Medium erfolgt allmählich und beruht offensichtlich auf dem Rückzug von Plasmafortsätzen aus der Zellwand. 5. Es werden Gründe dafür angeführt, daß diese Erscheinung eine aktive Reaktion („Reizreaktion”) der Zelle darstellt. 6. Gleichzeitig mit der Verringerung des mechanischen Kontaktes zwischen Plasma und Wand erfolgt eine Unterbrechung des Streckungswachstums. 7. Die Erniedrigung der Wandhaftung und die Hemmung des Strekkungswachstums sind nicht voll reversibel. 8. Durch den osmotischen Wasserentzug im hypotonischen Medium wird beiHelodea die apparente Viscosität des Binnenplasmas vorübergehend erniedrigt und die Plasmaströmung stark erhöht. Beide Effekte klingen nach kurzer Zeit ohne äußeren Anlaß wieder ab. 9. Es werden Belege dafür angeführt, daß beiLemna die Erniedrigung der Plasmolysezeit im Dunkeln auf einer generellen Zurückziehung von Plasmafortsätzen aus der Zellwand (Erniedrigung der Wandhaftung), die starke Überhöhung im Licht dagegen auf einer unterschiedlichen Neudurchdringung, vor allem der wachsenden Wand, mit Plasma beruht („Mosaikwachstum”).
    Type of Medium: Electronic Resource
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  • 10
    Electronic Resource
    Electronic Resource
    Springer
    European archives of psychiatry and clinical neuroscience 65 (1922), S. 40-48 
    ISSN: 1433-8491
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Type of Medium: Electronic Resource
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