The Elementary Reaction Steps in Heterogeneous Catalysis was studied during the first week in November, 1992, by 54 participants, drawn from 11 countries, with both industrial and academic backgrounds."

Reprinted from a special issue of Applied Scientific Research v.50, nos. 3/4 (1993), reports recent findings on the mechanism by which riblets reduce drag during the turbulent flow of fluids. Among the topics are friction velocity and virtual origin estimates for mean velocity profiles above smooth

Presents, in a single volume, highlights of the recent work in the new field of atomic and nanometer-scale modification and manipulation of materials. Atomic manipulation techniques ranging from scanning tunneling microscopy to light-pressure lithography, and fabrication approaches ranging from molecular-beam epitaxy to molecular self-assembly are discussed. The book includes extensive discussions of the fundamental physical mechanisms underlying the modification and manipulation processes, as well as discussions of new phenomena observed in nanostructures. This book would be of interest to...

Supramolecular chemistry has been defined by J.-M. Lehn as "a highly interdisciplinary field of science covering the chemical, physical, and biological features of chemical species of higher complexity, that are held together and organized by means of intermolecular (noncovalent) binding interactions" (Science, 1993). Recognition, reactivity, and transport represent three basic functional features, in essence dynami s, which may be translated into structural features. The purpose of the NATO workshop which took place september 1-5, 1993 at the Bischenberg (near Strasbourg) was to present...

This book contains contributions from inorganic, organic and polymer chemists, who report on the state of the art in ring opening metathesis polymerization, acyclic diene metathesis and alkyne polymerization. Topics covered are: mechanism of ROMP reactions, new catalysts for ROMP, new products by ROMP, new catalysts for ADMET, new products by ADMET, degradation of polymers by metathesis reactions, alkyne polymerization and metathesis, and industrial applications of metathesis reactions.

The proceedings of the NATO Advanced Research Workshop on Biological Electron Transfer Chains contains reports on three themes. The first theme concerns electron transfer. The analysis of ET at the molecular level is still fundamental to an understanding of how ET chains operate in vivo. The second theme concerns bacterial redox chains. These contributions show how complicated these chains can be, often involving a number of gene clusters, each of which in turn consists of an extensive array of genes. The third theme relates to the structure and function of redox proteins. Structural...

There have been several recent breakthroughs in the supramolecular domain: larger molecular components are being synthesized; 2D layers involving multiple recognition sites; crystals with intricate building blocks are being designed; more components are being used in assembly and self-assembly algorithms (some having molecular weights as high as 15,000); and there is an increasing versatility in applications.

The Second World Conference on Mathematics at the Service of Man was held at the Universidad Politecnica de Las Palmas, Canary Islands, Spain, June 28 to July 3, 1982. The first volume of the Proceedings of the Conference, entitled "Functional Equations-Theory and Applications" has appeared in the Reidel series "Mathematics and Its Applications." The papers in this volume consist of the invited lectures delivered at the Conference, Section 7: Non-Classical Logics and Modelling, as well as some selected papers which offer an introduction to the philosophy, methodology and to the lite rature of...

The main emphasis in this book is on the photoprocesses of transition metal complexes and biosystems, but not to the exclusion of other photoprocesses. The book will thus be useful to a wide range of researchers. Beginning with a basic introduction to photophysics, quantum chemistry, asnd the spectroscopic techniques used for the study of organometallic intermediates and biliproteins, the book goes on to discuss the photochemistry of organometallics, special attention being paid to the photochemistry of metalbonded carbonyls and polynuclear systems in supramolecular photochemisty.

Integral representations of holomorphic functions play an important part in the classical theory of functions of one complex variable and in multidimensional com plex analysis (in the later case, alongside with integration over the whole boundary aD of a domain D we frequently encounter integration over the Shilov boundary 5 = S(D)). They solve the classical problem of recovering at the points of a do main D a holomorphic function that is sufficiently well-behaved when approaching the boundary aD, from its values on aD or on S. Alongside with this classical problem, it is possible and natural...