Maximum and Minimum Principles

Discover the intricate world of applied mathematics with Maximum and Minimum Principles by M. J. Sewell, published by Cambridge University Press in 1987. This comprehensive volume spans 488 pages and delves into the essential concepts of maxima and minima in various fields such as science, engineering, and economics. Sewell expertly presents a unified theory that enables readers to approximate energy expenditures through upper and lower bounds. The book articulates the governing conditions of complex problems and their corresponding bounds using saddle functionals and their gradients. Ideal for students and professionals alike, this text is a valuable resource for anyone looking to deepen their understanding of applied mathematics and geometry. Enhance your mathematical toolkit today with this insightful guide!