This describes the structure of Numerical Relativity as a set of differential equations but it does discuss state of the art solvers involving adaptive meshes |
Basic Motivation of General Relativity and its experimental tests |
Metric Tensor, its derivatives and Einstein's equations |
Initial value formulation and structure of elliptic and hyperbolic equations |
Examination of particular finite difference scheme for the Wave equation in three dimensions -- a study to understand large distances issues in solving numerical relativity |
001 CPS713 Module on Numerical Simulation of the Collision of two Black Holes as part of Case Study (II) on CFD and Numerical Relativity 002 Abstract of Module on Numerical Simulation of the Collision of two Black Holes 003 References for CPS713 Module on Numerical Simulation of the Collision of two Black Holes 004 The Spirit of General Relativity as a Description of Gravitational Forces as the Structure of Space-Time 005 General Relativity as a Theory of Distorted Space-Time 006 The Space-Time Structure Created by a Heavy Bowling Ball 007 The Path of a Marble in a Distorted Space-Time 008 Basic Notation for Numerical Formulation of Einstein's Equations 009 The Metric Tensor in Einstein's Formulation of General Relativity-I 010 The Metric Tensor in Einstein's Formulation of General Relativity-II 011 Why Study General Relativity Numerically 012 Some Tests of General Relativity 013 More Tests of General Relativity 014 Equivalence Principle 015 Initial Value Formulation of General Relativity 016 Projection of Einstein's Equations onto Spacial Surfaces 017 Structure of Einstein's Equations in Initial Formulation 018 Linearization of Time Evolution Equations for q ij 019 Structure of Numerical Relativity Equations in terms of 3 by 3 matrices q and K 020 Coodinate and Foliation Choices in General Relativity 021 The Lapse and Shift in Gauge Transformations 022 Geometrical Picture for Lapse and Shift Gauge Transformations 023 Notation for Einstein's Equations in Initial Value Formulation 024 The Four Elliptic Constraint Equations in Initial Value Formulation of Einstein's Equations 025 The Twelve Hyperbolic Evolution Equations in Initial Value Formulation of Einstein's Equations 026 A benchmark Numerical Relativity problem 027 Characteristic Surfaces and Key Features of Pittsburgh Approach 028 Numerical Formulation of Three Dimensional Wave Equation in Polar Coordinates 029 Compactification and Computational Variables for Three Dimensional Wave Equation 030 Final Computational Formulation of Pittsburgh Benchmark 031 Final Computational Formulation of Pittsburgh Benchmark -- Diagram 032 Discretization of Computational Formulation of 3D Wave Equation 033 Finite Volume Integral Formulation of Differencing Equations 034 Stable Finite Difference Form of Discretized Pittsburgh Wave Equations-I 035 Stable Finite Difference Form of Discretized Pittsburgh WaveEquations-II