Table of Contents: “...Part I. Astrophysics & Observations -- Chapter 1. Quasinormal Modes of Static Ellis-Bronnikov Wormholes (Bahareh Azad) -- Chapter 2. Stationary models of relativistic viscous torus (Sayantani Lahiri) -- Chapter 3. Shadows and accretion disk images...”

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Table of Contents: “...) -- Simulations of accretions disks at the frequency used of the Event Horizon Telescope (P.O. Hess) -- Generic Theory of Geometrodynamics from Noether's theorem for the Diff(M) symmetry group (J. Struckmeier, D. Vasak, J.Kirsch) -- High-resolution Experiments...”

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Table of Contents: “...-viscous Instability in Tilted Accretion Disks: A Possible Application to IW And-type Dwarf Novae -- General Discussion -- Conclusions -- Appendix....”

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Table of Contents: “... to the Launching Site -- Simulating Accretion and Outflow Regions in YSOs -- Modeling Jet Launching from Accretion Disks -- Relativistic 3D Hydrodynamic Simulations of the W50-SS433 System -- Knots in Relativistic Transverse Stratified Jets -- Part III -- Observations...”

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Table of Contents: “.... Lindgren et al.) -- Part IV Astrophysics: Simulations of accretion disks around massive stars (M. Algalán et al.).-Neutron Stars-Possibilities and Limits for Exotic Phases (S. Schramm et al.) -- The Case for an Underground Neutrino Facility in South Africa (Z.Z...”

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Table of Contents: “...Part 1: Traversable wormholes -- 1. Introduction (Francisco Lobo) -- 2. Wormhole basics (Francisco Lobo) -- 3. Rotating wormholes (Jutta Kunz) -- 4. Astrophysical signatures of thin accretion disks in wormhole spacetimes (Tiberiu Harko, Zoltan Kovacs...”

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Table of Contents: “...Introduction -- Black Hole Solutions -- Motion around Black Holes -- Astrophysical Black Holes -- Thin Accretion Disks -- Thermal Spectrum of Thin Disks -- Relativistic Iron Line -- Quasi-Periodic Oscillations -- Parametrization of the Background Metric...”

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Table of Contents: “...Relativistic jets in stellar systems -- Launching of AGN jets -- Parsec-scale AGN jets -- Kiloparsec-scale AGN jets -- Black hole magnetospheres -- Theory of relativistic jets -- The structure and dynamics of the inner accretion disk -- The origin...”

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Table of Contents: “...Machine generated contents note: Preface; 1. Observations of active galactic nuclei; 2. Nonthermal radiation processes; 3. Black holes; 4. Accretion disks; 5. Physical processes in AGN gas and dust; 6. The AGN family; 7. Main components of AGN; 8. Host...”

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