"Version: 202303"--Title page verso.Includes bibliographical references.1. Polar coordinates--a review -- 1.1. Fundamental definitions -- 1.2. Polar coordinate unit vectors -- 1.3. Time derivatives of polar coordinate unit vectors -- 1.4. Some useful integrals and expansions2. Dynamical quantities in polar coordinates -- 2.1. Position, velocity, acceleration, angular momentum, torque, and energ…
"Version: 20181201"--Title page verso.Includes bibliographical references.1. What is computational astrophysics? -- 1.1. Computational astrophysics -- 1.2. A brief history of simulations in astrophysics -- 1.3. Software used in this book -- 1.4. Initial conditions2. Gravitational dynamics -- 2.1. In a nutshell -- 2.2. N-body integration strategies -- 2.3. Gravity solvers in AMUSE -- 2.4. Exampl…