dot products / satellite travels / electricity / possible solution / potential energy / inverse square law / long search / quantum solution / energy results / cross products / /
Organization
West Virginia University / /
Person
Albert Einstein / Robert Tucker / Michael Faraday / James Clerk Maxwell / E.T. Bell / Bernhard Riemann / Roger Penrose / William Kingdom Clifford / Edmund T. Whittaker / Theodor Kaluza / /
Position
theoretical model / geometrical model / model / fourdimensional model / mind and theoretical model / mathematician / mathematician and historian / /