The Partnership for 21st Century Skills (P21) has released the Math Skills Map, latest in its series of 21st century skills maps for core academic subjects. It was developed in collaboration with the ...
Suppose a finite group acts on a scheme X and a finite-dimensional Lie algebra g. The corresponding equivariant map algebra is the Lie algebra M of equivariant regular maps from X to g. We classify ...
How do you solve a problem like eighth grade algebra? Not the actual problems covered by the syllabus — the graphing of compound inequalities, say, or the untangling of scatter plots — but the ...