The Schrdinger equation is the master equation of quantum chemistry. The founders of quantum mechanics realised how this equation underpins essentially the whole of chemistry. However, they recognised that its exact application was much too complicated to be solvable at the time. More than two generations of researchers were left to work out how to achieve this ambitious goal for molecular systems of ever-increasing size. This book focuses on non-mainstream methods to solve the molecular electronic Schrdinger equation. Each method is based on a set of core ideas and this volume aims to explain these ideas clearly so that they become more accessible. By bringing together these non-standard methods, the book intends to inspire graduate students, postdoctoral researchers and academics to think of novel approaches. Is there a method out there that we have not thought of yet? Can we design a new method that combines the best of all worlds?
There has recently been a rapid growth of activity in nonlinear optics. Effects such as frequency doubling, stimulated Raman scattering, phase conjugation and solitons are of great interest both for their fundamental properties and their many important applications in science and engineering. It is mainly these applications - especially in telecommunications and information processing - that have stimulated the recent surge of activity. This book is a self contained account of the most important principles of nonlinear optics. Assuming only a familiarity with basic mathematics, the fundamentals of nonlinear optics are fully developed from basic concepts. The essential quantum mechanical apparatus is introduced and explained. In later chapters the underlying ideas are illustrated by discussing particular experimental configurations and materials. This book will be an invaluable introduction to the field for beginning graduates in physics or engineering, and will provide an excellent overview and reference work for active researchers in the field.
Die Festschrift vereinigt 29 Beitrage, die folgende Sachgebiete betreffen: arabische und mittelalterlich-europaische Mathematik, Uberlieferungsgeschichte der indisch-arabischen Ziffern, die arabisch-islamische Astronomie, die volkstumliche arabische Himmelskunde, das Astrolab und seine Nomenklatur, antike und spatgriechische astronome Traditionen, weitere Fragen bzw. Texte zur Uberlieferung der Wissenschaften im griechisch-syrisch-arabisch-lateinischen Traditionsraum. Alle Arbeiten sind originell und beruhen auf einschlagigen Originalquellen. Mehrere griechische, syrische, arabische und lateinische Texte bzw. Auszuge daraus sind auch ediert. Die Sammlung enthalt somit wichtige, neue Bausteine fur unser Gesamtbild von den arabischen Wissenschaften, ihrem Nachleben in Europa und weiteren Ausstrahlungen auf die europaische Geistesgeschichte.
This is the sixth volume in the Museum’s series of Occasional Papers on Antiquities. Important Roman funerary monuments in the J. Paul Getty Museum’s collection are examined, and much new scholarly research is included. Contributors include Guntram Koch, Henning Wrede, Anne F. Eberle, Susan Walker, and Helga Herdejürgen, Ioanna Spiliopoulou-Donderer, and Klaus Parlasca.
This is a comprehensive guide to single-stranded RNA phages (family Leviviridae), first discovered in 1961. These phages played a unique role in early studies of molecular biology, the genetic code, translation, replication, suppression of mutations. Special attention is devoted to modern applications of the RNA phages and their products in nanotechnology, vaccinology, gene discovery, evolutionary and environmental studies. Included is an overview of the generation of novel vaccines, gene therapy vectors, drug delivery, and diagnostic tools exploring the role of RNA phage-derived products in the revolutionary progress of the protein tethering and bioimaging protocols. Key Features Presents the first full guide to single-stranded RNA phages Reviews the history of molecular biology summarizing the role RNA phages in the development of the life sciences Demonstrates how RNA phage-derived products have resulted in nanotechnological applications Presents an up-to-date account of the role played by RNA phages in evolutionary and environmental studies
Short stories that lead the reader into unusual and unexpected conclusions about the human condition, many of them based on the minutiae of village life and the countryside.
The poems in this book are written loosely in sonnet form and resulted from fleeting glances at people I did not know. My understanding of the subjects was purely speculative.
Imaginative descriptions of walls in Little Downham, Cambridgeshire, the poems are narrative in form. Their historic reflections evoke a pastoral idyll which sometimes masks elements of the absurd!
Love letters home from a young English emigrant in Western Australia shortly before the outbreak of WWI. He hoped to obtain land, clear it and grow arable crops prior to persuading his fiancée to begin a new life with him there.
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