Distributed memory multiprocessors - parallel computers that consist of microprocessors interconnected in a regular topology - are increasingly being used to solve large problems in many applications. This NATO ASI volume examines the restructuring of computations for such machines.

A survey of current research on a wide range of carbide, nitride and boride materials, covering the general issues relevant to the development and characterisation of a variety of advanced materials. Topics include structure and electronic properties, modeling, processing, high-temperature chemistry, oxidation and corrosion, mechanical behaviour, manufacturing and applications.
The volume complements more specialised books on specific materials as well as more general texts on ceramics or hard materials, presenting a survey of materials research as a key to technological development....

Fusion or integration of information from multiple sensors allows a computer to achieve the optimum interpretation of a visual scene. This NATO workshop volume presents current research in the field by the leading research groups in Europe and North America.

Gian Gaspare Zuffa Dipartimento di Scienze della Terra Universita della Calabria 87030 Castiglione Cosentino Stazione, Cosenza, ITALY The tradition has been to consider Sedimentology and Sedimen tary Petrology as quite separate areas of research. It is however impossible to arrive at an optimal description of sedimentary rocks without integrating the two fields since sedimentary processes and compositional aspects are strongly intertwined. The study of arenites is of particular importance in obtaining paleogeographic and paleotectonic reconstructions aimed at deter mining the geodynamics of...

This NATO Advanced Research Workshop was devoted to the pre sentation, evaluation, and critical discussion of numerical methods in nonrelativistic and relativistic hydrodynamics, radia tive transfer, and radiation-coupled hydrodynamics. The unifying theme of the lectures was the successful application of these methods to challenging problems in astrophysics. The workshop was subdivided into 3 somewhat independent topics, each with their own subtheme. Under the heading radiation hydrodynamics were brought together context, theory, methodology, and application of radia tive transfer and...

Preface JIM BYRNES The chapters in this volume were presented at the July 2003NATO Advanced Study Institute on Computational Noncommutative Algebra and Applications. The conference was held at the beautiful Il Ciocco - sort near Lucca, in the glorious Tuscany region of northern Italy. Once again we gathered at this idyllic spot to explore and extend the re- procity between mathematics and engineering. The dynamic interaction between world-renowned scientists from the usually disparate com- nities of pure mathematicians and applied scientists, which occurred at our 1989, 1991, 1992, 1998, and...

Pulsating and eccentric binary stars play a fundamentally important role in deciphering the mass distribution within stars. The present volume reviews the fundamental concepts of both radial and nonradial oscillations in the stars, including the Sun. Helio- and astroseismological results are reviewed, from the basics to the most recent developments. A new theory is presented, which seems to explain the mechanism of the light and radial velocity variations of recently discovered Ap stars. This textbook covers almost all kinds of variable stars of widely different characteristics. It will serve...

This Volume presents the proceedings of the 1995 Advanced Study Institute entitled "Fundamentals and Applications of Gas Phase Ion Chemistry" held at Grainau, tlt Germany during the period 7 _IStlt August, 1995. The Institute brought together over SO scientists from many countries and, for the first time in this series, we were delighted to be able to welcome representatives from a number of countries in Eastern Europe. This was the sixth in a series of NATO-sponsored Institutes devoted to various aspects of the physics and chemistry of gas phase ions. Although there continued to be a strong...

The creation of molecular materials that have desired electrical conductance and magnetic properties demands the precise arrangement of molecules in the solid state. Such controlled arrangement has been achieved very elegantly by supramolecular chemists, especially those practising crystal engineering.
This book, which presents articles by foremost experts in crystal engineering, molecular conductors and magnetic magnetism, reveals the results of an interdisciplinary union that may well have a profound influence on the future of materials science. Theoretical studies reveal potential...