We proved that all the usual things are equivalent to the axiom of choice: Zorn’s lemma, the well ordering principle, cardinal comparability (given two sets, one must inject into the other), and the ...

There are simply not enough votes left for Bob Casey Jr., the incumbent Democratic U.S. senator demanding a recount in ...

Saturday, December 7, 2024 9 a.m. – 5 p.m. Gateway South 216 or via Zoom Reception immediately following in the Babbio Atrium ...

Make learning maths fun by playing free online games from BBC Bitesize. All our online maths games are made to help you improve your basic maths skills and solve maths problems. Play our fun ...

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Research: set-theoretic topology, selection principles, covering properties, covering dimension. Research: set theory, set-theoretic topology, selection principles, game theory, and combinatorics.

Entries with an asterisk aren’t mainline Pokémon sets. What’s the latest Pokémon set? The latest Pokémon set is Surging Sparks, which released on November 8. With 252 cards, there are 191 cards in the ...

This series is devoted to thorough, yet reasonably concise treatments of topics in any branch of mathematics. Typically, a Tract takes up a single thread in a wide subject, and follows its ...

Wherever you are currently in your playing journey - from total beginner to professional working drummer - the best electronic drum sets have never been closer to replicating the experience of playing ...

Set up by Jack Ma, the founder of Chinese tech giant Alibaba, in 2018, the Alibaba Global Mathematics Competition is a world-famous event that receives tens of thousands of entrants every year. Only a ...

A new method for determining causality gives scientists a more holistic view of the causal role that contributing factors play within just about any system. Cause and effect. We understand this ...