2 papers
physics.class-ph2005
Space-time trigonometry and formalization of the "Twin Paradox" for uniform and accelerated motions
Dino Boccaletti, Francesco Catoni, Vincenzo Catoni
The formal structure of the early Einstein's Special Relativity follows the axiomatic deductive method of Euclidean geometry. In this paper we show the deep-rooted relation between…
physics.hist-ph2001
From the epicycles of the Greeks to Kepler's ellipse - The breakdown of the circle paradigm
Dino Boccaletti
The principle that celestial bodies must move on circular orbits or on paths resulting from the composition of circular orbits has been assumed as a constant guide in the astronomi…