Interest Rate Probability Distributions Implied by Derivatives Prices is a daily measure of the distribution of future short-term interest rates, calculated from prices of fixed-income derivatives ...

OpenAI claims its new reasoning model has produced an original mathematical proof disproving a famous unsolved conjecture in geometry, which was first posed by Paul Erdős in 1946. If this sounds ...

Online sexism is often dismissed as random — just a few bad comments or offensive jokes. But what appears scattered and spontaneous is increasingly structured, repeated and amplified in ways that make ...

Abstract: Traditionally, the uncertainty qualification is utilized with the known probability distribution function (PDF). However, in some scenarios, the PDFs of some uncertain variables are modeled ...

Japan doesn’t have too many tourists. It has too many tourists being sent to the same places. Until that changes, talks on solving overtourism will just remain recycled rhetoric. As Japan continues to ...

MEXICO CITY, Aug 15 (Reuters) - Mexican state-owned oil company Pemex said it is having "temporary" problems with the distribution of gasoline in Mexico City and its suburban areas due to lower ...

A variation of a puzzle called the “pick-up sticks problem” asks the following question: If I have some number of sticks with random lengths between 0 and 1, what are the chances that no three of ...

Abstract: This paper addresses the problem of designing nonlinear discrete-time dynamical systems for prospective use in low-complexity random signal generators. Drawing upon ergodic systems theory, ...

Life is uncertain. None of us know what is going to happen. We know little of what has happened in the past or is happening now outside our immediate experience. Uncertainty has been called the ...