It looks simple at first, but this math problem has the internet stumped. Don't be fooled - it demands more brainpower than ...

A social media user posted the elementary grade math sum, telling others to solve it without using a pen or paper - can you ...

Solving tricky maths puzzles is not about memory. These puzzles rely on your proficiency in speed and accuracy in ...

Abstract: We propose and study a nonoverlapping and nonconforming domain decomposition method for the integral-equation-based solution of large, complex electromagnetic (EM) scattering problems. The ...

Abstract: In many signal processing tasks, one seeks to recover an rcolumn matrix object X ϵ ℂ n×r from a set of nonnegative quadratic measurements up to orthonormal transforms. Example applications ...