Velocity addition in Special Relativity and in Newtonian Mechanics are isomorphic
英文摘要：
In the one dimensional case, velocity addition in Special Relativity and in Newtonian Mechanics, respectively, are each a commutative group operation, and the two groups are isomorphic. There are infinitely many such isomorphisms, each indexed by one positive real parameter.
机构、总结、中文摘要均由AI分析而来，可能存在错误，请以论文正文为准。
