Meeting someone compatible can be difficult, but being with anyone requires mutual adjustment from both sides. It’s not just ...

On the evening of Oct. 9, a waning gibbous moon visits the famous Pleiades Star Cluster  — the Seven Sisters  — in Taurus.

New studies of the “platypus of materials” help explain how their atoms arrange themselves into orderly, but nonrepeating, ...

Presidency University's Department of Mathematics hosted Symmetry '25, drawing nearly 260 participants for a day of lectures, contests, and cultural e ...

Brainteasers are more than just puzzles as they're mental workouts designed to challenge your mind. Brain teasers come in various forms and difficulty levels and offers different levels of difficulty.

Let's face it: numbers, for many of us, just don't add up. And unless math is part of your day job, you can generally avoid messing with nasty sums when you graduate from school. Those complicated ...

Abstract: A generalized dispersion equation is derived featuring coupled mode theory, parity-time (PT) symmetry, and leaky wave antennas of arbitrary periodic modulation. It can be specialized to each ...

AFAIR, we don't have any hypothesis test for testing symmetry of distribution, except skewness test which AFAIK are based on normal distribution. AFAICS, scipy has ...