Abstract: The Preconditioned Conjugate Gradient method is one of the most important solvers in linear algebra system, and is widely used in scientific and engineering computing applications. Based on ...

The neighborhood’s kids would be sent to a lower-functioning school, and many would have to risk their lives to walk there.

New Hope, Pennsylvania is one of those rare towns where parking your car feels less like a necessity and more like the starting gun for an adventure you didn’t know you needed. Nestled along the ...