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Mathematics
Fernando Garcia Cortez's user avatar
Fernando Garcia Cortez's user avatar
Fernando Garcia Cortez's user avatar
Fernando Garcia Cortez
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question
4
What is the conceptual idea behind raising and lowering indices?
Apr 1, 2021
question
3
Deriving the representation (1/2,1/2) of the Lorentz Group using Van der Waerden notation
Jul 3, 2023
question
3
What is the geometry of $SU(2)$? How do representations change this? [closed]
Oct 19, 2023
question
2
Show a rotation is given by $v=e^{-i\theta }ue^{i\theta }$
Oct 2, 2021
question
1
Origin of Legendre's constant term.
Feb 1, 2021
question
1
Taking a derivative of a derivative of a surface.
May 4, 2021
question
1
Intuitively explanation on spherical basis vectors?
May 15, 2021
question
1
How to we square unit vectors to 1,-1, or 0? What does ℜ( p, q, r) means?
Aug 29, 2021
question
0
About a metric's symmetric properties...
Mar 26, 2021
question
0
Why does a dot product equation have infinite (or many?) solutions?
Aug 27, 2021