Kassir, Radwan M.
September 18, 2013
Further mathematical evidences of the unviability of the special relativity’s constancy of the speed of light postulate are presented. Beside the relativity principle, the constancy of the speed of light postulate forms the basis of the mathematical formulation of the special relativity theory. It provides the mathematical foundation for the Lorentz transformation derivation. This principle, as well as the Lorentz transformation, has been the subject of an analytical study [1, 2] by the author, in which mathematical contradictory results, attributed to the Lorentz transformation and the speed of light postulate, have been unveiled. This communication provides a supplementary material to the said work. Further elaboration on the constancy of the speed light principle equations, providing additional evidences of their unviability, is carried out.