Every year on December 22, India observes National Mathematics Day to commemorate the birth of Srinivasa Ramanujan, a mathematician whose life and work continue to hover between legend and rigorous ...

Abstract: Gas-liquid two-phase flow widely exists in industries such as oil and gas production, nuclear engineering, pharmaceutical engineering, and chemical processing. Accurate measurement of ...

As a boy, Wiles discovered Fermat’s Last Theorem and vowed to be the one to solve it. Decades later, already a Princeton professor, he set out on a secret mission to prove the Taniyama-Shimura ...

Andrew Bloomenthal has 20+ years of editorial experience as a financial journalist and as a financial services marketing writer. Khadija Khartit is a strategy, investment, and funding expert, and an ...

Investopedia contributors come from a range of backgrounds, and over 25 years there have been thousands of expert writers and editors who have contributed. Charlene Rhinehart is a CPA , CFE, chair of ...

Terms apply to American Express benefits and offers. Visit americanexpress.com to learn more. Any time you tap, swipe or dip a credit or debit card at checkout or enter your card number online, you ...

Abstract Automatically assessing handwritten mathematical solutions is an important problem in educational technology with practical applications, but ...

National security, unlocked. Each Thursday, host Mary Louise Kelly and a team of NPR correspondents discuss the biggest national security news of the week. With decades of reporting from battlefields ...

Given the current state of practice and visions for the future (including AI), certain practices should be reevaluated. This ...

Statistical methods are mathematical formulas, models, and techniques that are used in statistical analysis of raw research data. The application of statistical methods extracts information from ...

Computational models are mathematical models used to numerically study the behaviour of complex systems by means of a computer simulation. A computational model can be used to make predictions of the ...

Abstract: Fermat’s Principle, or the Principle of Least Time, is used to computationally model common optical phenomena, including reflection, refraction and dispersion through a prism. Fermat’s ...