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Transformation of 4 vectors

by yukcream
Tags: transformation, vectors
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Oct3-05, 07:50 PM
P: 59
I can't understand what the following question asking, can anyone explain it to me?
Q1 Find the law of transformation under Lorentz transformations of an anti-symmeric 4-tensor.
"What is the law of transformation means?"

Q2 Find the special relativistic law of the composition of the velocities by using the Lorentz transformation properties of the 4-velocity.
"Does it mean that I have to give out the components of velocity or else? "

Please help me!!
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