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New posts in optimization
How to calculate or approximate the median of a list without storing the list
algorithm
optimization
median
Swapping the dimensions of a numpy array
python
arrays
optimization
numpy
dimensions
Convert a piecewise linear non-convex function into a linear optimisation problem.
linear-algebra
optimization
linear-programming
integers
operations-research
Difference between Grassmann and Stiefel manifolds
optimization
manifolds
grassmannian
stiefel-manifolds
Linearize if statement in linear programming
optimization
linear-programming
Worst Case Analysis for Regular Expressions
python
regex
perl
optimization
analysis
How to minimise the cost of guessing a number in a high/low guess game?
discrete-mathematics
optimization
algorithms
recreational-mathematics
Why is the optimal solution to $ \min\limits_{S \in \mathbb S^{n}_{+}} -\log(\det(S))+\text{trace}(\Sigma S)$ equal to $\Sigma^{-1}$
real-analysis
linear-algebra
matrices
optimization
Boolean values as 8 bit in compilers. Are operations on them inefficient?
c++
c
optimization
x86
boolean
Show that the Huber-loss based optimization is equivalent to $\ell_1$ norm based.
optimization
convex-analysis
convex-optimization
machine-learning
How to speed up sql queries ? Indexes?
mysql
sql
database
optimization
Should I minimize the number of docker layers?
docker
optimization
dockerfile
layer
How to find: $~\min\limits_{f\in E}(\int_0^1f(x) \,dx)$
calculus
real-analysis
optimization
contest-math
Java split String performances
java
string
performance
optimization
split
How to interpret Lagrangian function (specifically not Lagrangian multiplier)
optimization
lagrange-multiplier
Newton's method vs. gradient descent with exact line search
derivatives
optimization
convex-optimization
newton-raphson
Are triangles the strongest shape?
geometry
optimization
calculus-of-variations
std::array with aggregate initialization on g++ generates huge code
c++
optimization
g++
stdarray
loop-unrolling
is there any way to disable compiler optimisation for a specific line of code?
c++
visual-studio
optimization
compiler-construction
Faster approach to checking for an all-zero buffer in C?
c
performance
optimization
buffer
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