New posts in Expression Construction

Using `With[...]` with a list specification as a variable

Constructing expressions using Sum vs Array[... Plus] vs Plus@@Table[...]

How to convert a string into a structured list

Create a list of all possible multivariate monomials of a certain order

Elegant method of generating this matrix?

An inverted pyramid

Additive SparseArray Assembly

How to form a block-diagonal matrix from a list of matrices?