On 12 November 2025, Google has launched a special animated Doodle titled “Learning the Quadratic Equation (India)” a vibrant ...

Abstract: We consider families of symmetric linear programs (LPs) that decide a property of graphs (or other relational structures) in the sense that, for each size of graph, there is an LP defining a ...

Two mathematicians have proved that a straightforward question—how hard is it to untie a knot?—has a complicated answer.

Essentially, Perlut says squirrels visualize a color-coded mental map of their territory: one “color” for where they buried ...

Students aren’t necessarily missing the math, they’re missing how to make sense of the problem itself. Once we see ...

Professor Raúl Rojas has published a book about how symbols have been used throughout history in mathematics. The work was translated into English this year.

An ancient Skiri Pawnee star map on elk skin reopens the debate about its true function and challenges Western ...

This study presents a phase-field crystal model that simulates AB-BA transitions in bilayer graphene, highlighting defect ...

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