Managing Traffic Performance in Converged Networks: 20th International Teletraffic Congress, ITC20 2007, Ottawa, Canada, June 17-21, 2007, Proceedings ... Science) (Lecture Notes in Computer Science)

David Hafemeister

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商品描述

Physics of Societal Issues is a textbook those who seek to understand fundamental issues of energy use, nuclear weapons, and the environment using facts and figures instead of slogans and postures. Taking inspiration from Fermi's famous "back of the envelope" calculations, author David Hafemeister shows how to capture the essence of a problem with rough estimates of important parameters, and use those estimates to gauge the effects of policy decisions.