This textbook presents an understanding of how basic physical descriptions can be translated into mathematical analogues that provide an opportunity to investigate environmental processes. Examples come from a range of hydrologic, atmospheric, and geophysical problems. The emphasis is on simple examples and calculations that add to understanding. The book provides a sense for the meaning of mathematical expressions, a physical feel for their relations to processes, and confidence in working with mathematical solutions. The goal of this book, in essence, is to present the timeless basic physical and mathematical principles and philosophy of environmental modeling, often to students who need to be taught how to think in a different way than they would for more narrowly-defined engineering or physics problems. Minimum prerequisites for the student reader include a knowledge of calculus through differential equations, but the book provides the mathematical and physical tools needed as the
Emphasizes how the Qabalah actively influences the Western Mystery Tradition. Gray discusses the value of "nothing," the purpose of the cross, the tree of life, and path working. His work makes Qabala
This unitary resource sets out the derivation of conservation, thermodynamic, and evolution equations used in modeling multiphase porous media systems. It includes detailed, multiscale applications an
Ever the Leader gathers together selected speeches and writings from one of the great scholars and commentators of higher education. William G. Bowen's career at Princeton University--from economics p
The textile industry was one of the first manufacturing activities to become organized globally, as mechanized production in Europe used cotton from the various colonies. Africa, the least developed
