This insightful biography of Russian polymath Mikhail Lomonosov explores his remarkable contributions in fields as diverse as physics, chemistry, and poetry. Leicester vividly portrays Lomonosov's life and times, offering readers a fascinating glimpse into the intellectual ferment of 18th-century Europe. With its mix of scientific rigor and literary flair, this book is an excellent introduction to one of the most important thinkers of his era. This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work is in the "public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.

By the 1980s the Soviet scientific establishment had become the largest in the world, but very little of its history was known in the West. What has been needed for many years in order to fill that gap in our knowledge is a history of Russian and Soviet science written for the educated person who would like to read one book on the subject. This book has been written for that reader. The history of Russian and Soviet science is a story of remarkable achievements and frustrating failures. That history is presented here in a comprehensive form, and explained in terms of its social and political context. Major sections include the tsarist period, the impact of the Russian Revolution, the relationship between science and Soviet society, and the strengths and weaknesses of individual scientific disciplines. The book also discusses the changes brought to science in Russia and other republics by the collapse of communism in the late 1980s and early 1990s.

This volume presents the fundamentals of graph theory and then goes on to discuss specific chemical applications. Chapter 1 provides a historical setting for the current upsurge of interest in chemical graph theory. Chapter 2 gives a full background of the basic ideas and mathematical formalism of graph theory and includes such chemically relevant notions as connectedness, graph matrix representations, metric properties, symmetry and operations on graphs. This is followed by a discussion on chemical nomenclature and the trends in its rationalization by using graph theory, which has important implications for the storage and retrieval of chemical information. This volume also contains a detailed discussion of the relevance of graph-theoretical polynomials; it describes methodologies for the enumeration of isomers, incorporating the classical Polya method, as well as more recent approaches.