Relativity, Physics, Math, Einstein, Spacetime.
(3) and (4), and introducing for convenience the constants 𝑎 and 𝑏 in place of the constants 𝜆 and μ, where a = (𝜆 + 𝜇) / 2 and b = (𝜆 — 𝜇) / 2 we obtain the equations 𝑥′ = 𝑎𝑥 − 𝑏𝑐𝑡 𝑐𝑡′ = 𝑎𝑐𝑡 − 𝑏𝑥 . . . (5) We should thus have the solution of our problem, if the constants 𝑎 and 𝑏 were known. These