• abi
• glr
• linprog via convex conjugate
• add link to Krylov for projected gradient descent

Cvx

• add example of MDA (e.g. with KL divergence)

Mat

• use https://github.com/triscale-innov/GFlops.jl to count number of floating point ops and plot that to show how things scale

Site

• group posts by "stories" (maybe change the part xxx and just add a number or whatever) (in tags)

Future topics

• QN methods and (L)BFGS
• Kalman filter
• Nesterov (and related) accelerations
• LP and dual LP (and relation with convex conjugate)
• ABI, MAP
• generate correlation matrix:

L = LowerTriangular(randn(5, 5))
D = Diagonal(1 ./ vec(sqrt.(sum(abs2, L, dims=2))))
C = D * L * L' * D

could be interesting to see whether that covers the space, maybe look at spectrum