raul

Member for 8 years, 10 months
Last seen more than 5 years ago

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Solve the inverse function of the solution to a varying acceleration problem ODE

Oct 15, 2015

Solving a first order non linear differential equation in the specific case of the orbit of a particle moving under a central conservative force

Oct 15, 2015

Terminal velocity of a sky-diver

Oct 16, 2015

Work done against gravity comes out positive

Oct 16, 2015

Null geodesics vs timelike geodesics

Oct 16, 2015

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Conformally invariant theory. Relationship between conformal transformations and conformal rescaling (Weyl scaling)

Mar 7, 2015

Can we actually have null curves in Minkowski space?

Oct 20, 2015

Conformal compactification and the use of spinors (Twistor theory)

Nov 2, 2015

Spacelike to timelike four vectors

Feb 5, 2015

A Lie derivative $\mathcal{L}_{\alpha^A}$ with respect to a spinor $\alpha^A$?

Oct 26, 2015

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Oct 16, 2015
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