Proceedings of the 3rd international conference, with the main focus of 'NUMIFORM 89: Numerical Methods in Industrial Forming Processes' held at Fort Collins, on the 26-30 June 1989.

A powerful tool for the approximate solution of differential equations, the finite element is extensively used in industry and research. This book offers students of engineering and physics a comprehensive view of the principles involved, with numerous illustrative examples and exercises.
Starting with continuum boundary value problems and the need for numerical discretization, the text examines finite difference methods, weighted residual methods in the context of continuous trial functions, and piecewise defined trial functions and the finite element method. Additional topics include higher order finite element approximation, mapping and numerical integration, variational methods, and partial discretization and time-dependent problems. A survey of generalized finite elements and error estimates concludes the text.

The proceedings of the Second International Conference on [title] held in Barcelona, Spain, September/October 1991, comprise papers on topics in ocean circulation, wave structure interaction, water quality and biological modeli harbor resonance, coastal circulation, random waves description, sedimen