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Jan
19
reviewed No Action Needed Can a Directed Acyclic Graph contain geometric information?
Jan
19
reviewed No Action Needed Efficiently finding top closest rows for all rows in a matrix
Jan
19
revised update cholesky factorization
Added TeX format in equations
Jan
19
revised Cholesky update for an added diagonal
Typos and TeX formatting
Jan
19
asked Cholesky update of $A'A+\gamma I$
Jan
19
suggested approved edit on update cholesky factorization
Jan
19
suggested approved edit on Cholesky update for an added diagonal
Jan
12
comment Distance to a convex set and the inner product
This is the first-order optimality conditions for the optimisation problem $\inf_{b\in B}\|a-b\|$ and you know here that the solution is attained at $b=y_0\in B$.
Jan
12
comment Distance to a convex set and the inner product
Since $B$ is a closed convex subset of $\mathbb{R}$, it is a closed interval whose ends are allowed to be $\pm\infty$ and the inner product is just the usual multiplication.
Jan
11
revised Random variables converge question
Rephrased for clarity - fixed a few typos.
Jan
11
suggested approved edit on Random variables converge question
Jan
11
accepted Mean square convergence not higher-order mean
Jan
11
asked Mean square convergence not higher-order mean
Dec
30
revised If every weak * convergent seq. is mapped to a strongly convergent seq. by $M^{'}$ , then $M$ is compact
Many typos and confusing abbreviations...
Dec
30
suggested approved edit on If every weak * convergent seq. is mapped to a strongly convergent seq. by $M^{'}$ , then $M$ is compact
Dec
26
comment Growth rates slower than logarithmic?
What about compositions of such functions? E.g., $\log\log$ is slower than $\log$.
Dec
26
comment Growth rates slower than logarithmic?
The Inverse of Achermann's function is quite slow...
Dec
26
answered Lower semicontinuous risk measure
Dec
25
revised Change of limits in derivation of Riemann-Liouville (Fractional) Derivative
deleted 22 characters in body
Dec
25
answered Conjugate of a function