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Some fine-tuning for dominant diagonal matrices
(Elsevier, 1989-09)
Given a linear system Ax = b, where A is a dominant diagonal matrix with positive diagonals and non-positive off-diagonals, but b has both positive and negative components, necessary and sufficient conditions on bj are ...
The powers of problem definition: The case of government paperwork
(Kluwer Academic Publishers; Springer Science+Business Media, 1989-05)
Problem definition is a package of ideas that includes, at least implicitly, an account of the causes and consequences of undesirable circumstances and a theory about how to improve them. As such, it serves as the overture ...