Differential‐algebraic equation (DAE) systems combine differential equations with algebraic constraints to describe a wide range of dynamical phenomena in engineering, physics and applied sciences.

The Yang–Baxter equation is a foundational relation in mathematical physics and algebra, originally arising in studies of integrable models and low-dimensional topology. In its set-theoretic form, it ...

Algebra is all about missing values or numbers. If you have solved a missing box problem, you have already solved an algebra equation. Rather than drawing missing boxes or writing the words “missing ...

You scrambled up a Rubik’s cube, and now you want to put it back in order. What sequence of moves should you make? Surprise: You can answer this question with modern algebra. You might remember ...