Student work posted in an elementary school before the pandemic shows the “partial product” method of solving a multiplication problem, one of many methods students have learned with Common Core.

Studies properties and solutions of partial differential equations. Covers methods of characteristics, well-posedness, wave, heat and Laplace equations, Green's functions, and related integral ...

Combinatorics is a fancy word for counting. Doing really big problems by the partial products method gets really cumbersome and no one actually does it. Don’t try to do this chapter if you don’t have ...

Finite element methods (FEM) have emerged as a versatile and robust framework for the numerical simulation of evolving partial differential equations (PDEs). These methods discretise complex ...

For each of $m$ and $n$ a positive integer denote by $S(m ,i)$ the space of all real-valued symmetric $i$-linear functions on $E_m, i = 1, 2,\ldots,n$. Denote by $L ...