2 papers
gr-qc1998
Second-Order Black Hole Perturbations: A Computer Algebra Approach, I - The Schwarzschild Spacetime
George Davies
This article outlines our derivation of the second order perturbations to a Schwarzschild black hole, highlighting our use of, and necessary reliance on, computer algebra. The part…
astro-ph1996
Test-Bed Simulations of Collisionless, Self-Gravitating Systems Using the Schrödinger Method
George Davies, Lawrence M. Widrow
The Schrödinger Method is a novel approach for modeling numerically self-gravitating, collisionless systems that may have certain advantages over N-body and phase space methods. In…