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Algebraic & geometry methods have constituted a basic background and tool for people working on classic block coding theory and cryptography. Nowadays, new paradigms on coding theory and cryptography have arisen such as: Network coding, S-Boxes, APN Functions, Steganography and decoding by linear programming. Again understanding the underlying procedure and symmetry of these topics needs a whole bunch of non trivial knowledge of algebra and geometry that will be used to both, evaluate those methods and search for new codes and cryptographic applications. This book shows those methods in a self-contained form.
"Examines the politics of coal miners in Chile during the 1930s and '40s, when they supported the Communist Party in a project of cross-class alliances aimed at defeating fascism, promoting national development, and deepening Chilean democracy"--Provided by publisher.
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This book discusses recent contributions focusing on insect physiology and ecology written by experts in their respective fields. Four chapters in this book are dedicated to evaluating the morphological and ecological importance and distribution of water beetles, dung beetles, weevils, and tabanids, while two others investigate the symbiotic relationships between various insects and their associations with bacteria, fungi, or mites. Two other chapters consider insecticide detoxification, as well as insect defense mechanisms against infections. The last two chapters concentrate on insects as sustainable food. This book targets a wide audience of general biologists, as well as entomologists, ecologists, zoologists, virologists, and epidemiologists, including both teachers and students in gaining a better appreciation of this rapidly growing field.
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Eight essays continue the scholarly interest in the South American country demonstrated by similar collections published in 1975 and 1983. Social and political scientists, including two from Peru, cover the legacy of past choices in regimes, coalitions, and policies; peasants, workers, and business as social actors in political change; and violence and human rights. A conclusion summarizes the state of the country. Paper edition (unseen), $19.95. Annotation copyrighted by Book News, Inc., Portland, OR
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