Most of us first hear about the irrational number π (pi)—rounded off as 3.14, with an infinite number of decimal digits—in ...
Surprisingly, some of the universe's brightest objects are black holes. As scorching gas and dust flow around and into a ...
Crate gplu provides sparse LU factorization with partial pivoting as described in "Sparse Partial Pivoting in Time Proportional to Arithmetic Operations" by John R. Gilbert and Tim Peierls.