Research led by a leading expert on the positive benefits of napping suggests that rapid eye movement (REM) sleep enhances creative problem-solving. The findings may have important implications for ...

PITTSBURGH—Computer scientists at Carnegie Mellon University have devised an innovative and elegantly concise algorithm that can efficiently solve systems of linear equations that are critical to such ...

This paper presents optimum an one-parameter iteration (OOPI) method and a multi-parameter iteration direct (MPID) method for efficiently solving linear algebraic systems with low order matrix A and ...

Journal of Management Information Systems, Vol. 6, No. 4 (Spring, 1990), pp. 103-122 (20 pages) This paper discusses systems development in the context of problemsolving strategies. A theoretical ...

Most linear algebra courses start by considering how to solve a system of linear equations. \[ \begin{align} a_{0,0}x_0 + a_{0,1}x_0 + \cdots a_{0,n-1}x_0 & = b_0 ...