While educators and policymakers debate whether 8th graders can be readied to learn algebra, Sigrid B. Frawley sits in front of her kindergartners with a magic bag. She puts three tokens in the bag ...
American Journal of Mathematics, Vol. 120, No. 6 (Dec., 1998), pp. 1277-1287 (11 pages) A theorem of Cassidy states that any Zariski closed differential algebraic subgroup of a simple linear algebraic ...
A mathematician has developed a new method for processing large volumes of COVID-19 tests which he believes could lead to significantly more tests being performed at once and results being returned ...
A few weeks ago, an equation appeared on Facebook showing a simple algebra problem with illustrations of horses, horseshoes, and cowboy boots in place of numbers. The first three lines demonstrate the ...
The Feb. 3 opinion piece, "Who Needs Remediation?," contains this sentence: "We now recognize that most people do not need to be fluent in advanced algebra in order to function well in our society.” ...
For any fiat 2-category C, we show how its simple transitive 2-representations can be constructed using co-algebra 1-morphisms in the injective abelianization of C. Dually, we show that these can also ...