Browsing by Subject "Gravitation"
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Geometric Horizons in the Szekeres Spacetime
(2020-10-14)A new conjecture for geometric horizons has been introduced which may provide a potential alternative to using apparent horizons and related surfaces for analyzing the dynamics of black hole spacetimes. In particular, ... -
Notes on a Course of Lectures on Natural Philosophy
(2009-07-21)These notes written by James Dinwiddie on October 18, 1793 discuss natural philosophy with a focus on topics in physics including motion, gravity, pendulums, . This file consists of fifteen pages of lecture notes.