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Explore a wide range of recent research in mathematics. From mathematical modeling to why some people have difficulty learning math, read all the math-related news here.

One way or another, Delta President Glen Hauenstein said, the prices of main cabin airfare are likely to rise because their low profit margins are putting pressure on carriers. Delta reported that ...

A Mathematician with early access to XAI Grok 4.20, found a new Bellman function for one of the problems he had been working on with my student N. Alpay. Not an Erdős problem, but original research.

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stan-dev/math - The Stan Math Library is a C++, reverse-mode automatic differentiation library designed to be usable, extensive and extensible, efficient, scalable, stable, portable, and ...

A domination algorithm for {0,1}-instances of the travelling salesman problem ...