Physical meaning of existence of ‘’ADDITIVE INVERSE’’of 4-velocity in SPACETIME?
gopalan sudhakaran
PROFESSOR OF PHYSICS at I AM DOING RESEARCH ON MY OWN WAY AT "CHETHANA,H&C ROAD, WEST MUNDAKKAL,KOLLAM, INDIA,PIN-691001
Dear Beloved Friends,
What could be the physical meaning of existence ADDITIVE INVERSE OF 4-VELOCITY VECTOR IN SPACETIME.?