I need to demonstrate that a subvector of a gaussian vector is gaussian, but I don't really understand the difference between a gaussian multivariate and normal multivariate vector, I believe they are the same and that every affine transformation of a gaussian vector is gaussian, so I would appreciate if someone can explain this to me. Thank you so much!
2026-04-03 08:18:33.1775204313
A subvector of a gaussian vector is gaussian
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