This book provides readers with modern computational techniques for solving variety of problems from electrical, mechanical, civil and chemical engineering. Mathematical methods are presented in a unified manner, so they can be applied consistently to problems in applied electromagnetics, strength of materials, fluid mechanics, heat and mass transfer, environmental engineering, biomedical engineering, signal processing, automatic control and more. Features contributions on significant aspects of current numerical methods and computational mathematics; Presents actual results and innovative methods that provide numerical solutions, while minimizing computing times; Includes new methods and modern variations of known techniques that can solve difficult scientific problems efficiently.