New posts in optimization

Using index, using temporary, using filesort - how to fix this?

Will my iPhone app take a performance hit if I use Objective-C for low level code?

Why does using the ternary operator to return a string generate considerably different code from returning in an equivalent if/else block?

Android ProGuard: Most Aggressive Optimizations

C++: Mysteriously huge speedup from keeping one operand in a register

Finding smallest circle enclosing all points given their $x,y$-coordinates?

Newton's method in higher dimensions explained

What is linear programming?

How to prove that $C = cc^T$ is not convex?

Minimize $x^T A x$, subject to $\|x\|=1$. Show that ${x^*}^TAx^*$ is the smallest eigenvalue of $A$ in magnitude

Using math for interior decorating with lamps

C++ error: ‘_mm_sin_ps’ was not declared in this scope

What is a principal minor of a matrix?

Optimising the given function

Primal- degenerate optimal, Dual - unique optimal

Does it makes sense to run "optimize table" when the mysql database is stored on SSD?

Processing time gets longer and longer after each iteration (TensorFlow)

SELECT COUNT() vs mysql_num_rows();

Reference for an estimate on the sum of powers $\sum_{k=1}^4 | x_k |^{2k}$ if $\sum_{k=1}^4 | x_k |^2 =1$?

How to concatenate two integers in C