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10h
revised What is the General Central Limit Theorem?
added 32 characters in body; edited tags
15h
revised Can $\mathrm{PGL}_2$ be viewed as an affine algebraic group?
added 9 characters in body; edited tags; edited title
15h
revised A form of Nash's inequality, $\|f\|_2\le C \|f\|_{1}^{\alpha} \|f'\|_2^\beta$
added 4 characters in body; edited tags
1d
revised The same topologies
added 14 characters in body; edited tags
1d
revised I need help to show that some function is nonnegative
added 32 characters in body; edited tags
1d
revised Function on half plane, continuity
added 2 characters in body; edited title
1d
revised How to solve integral with natural logarithm and product
added 14 characters in body
1d
revised Convolution with standard mollifier
added 20 characters in body
1d
revised Central limit theorem in multidimension with unknown covariance
added 20 characters in body
1d
revised How to prove the group $G$ is abelian?
added 37 characters in body; edited tags; edited title
1d
revised Ranks of matrices after multiplication by a nonsingular matrix
added 60 characters in body
1d
revised Does an equivalence of $G$-sets and $H$-sets imply an isomorphism of $G$ and $H$?
added 24 characters in body; edited title
1d
revised Kolmogorov's sufficient and necessary conditon for SLLN - What about pairwise uncorrelated RV?
added 10 characters in body; edited tags
2d
revised Tangent space of coadjoint orbit
added 31 characters in body
2d
revised Conditional expectation with Cauchy-Schwarz Inequality
added 9 characters in body; edited tags
2d
revised What is transform of $\cos(1/t)$?
added 3 characters in body; edited title
2d
revised How to prove that this process is always positive?
added 34 characters in body
2d
revised Fourier series & Fourier transformation
edited body; edited title
Jul
25
revised Conditional expectation and conditional variance decomposition
added 71 characters in body
Jul
25
revised Question about the Riemann-Lebesgue Lemma proof
added 14 characters in body