- #1
bernhard.rothenstein
- 991
- 1
In anglo-american literature
-a physical quantity is invariant if it has the same magnitude in all inertial reference frame,
-an expression relating more physical quantities is covariant if it has the same algebraic structure in all inertial reference frames (rr-cctt) ?
Thanks in advance
-a physical quantity is invariant if it has the same magnitude in all inertial reference frame,
-an expression relating more physical quantities is covariant if it has the same algebraic structure in all inertial reference frames (rr-cctt) ?
Thanks in advance