Based on B. P. Lathi's widely used book, Linear Systems and Signals, it features additional applications to communications, controls, and filtering as well as new chapters on analog and digital filters and digital signal processing. Lathi emphasizes the physical appreciation of concepts rather than the mere mathematical manipulation of symbols. Avoiding the tendency to treat engineering as a branch of applied mathematics, he uses mathematics to enhance physical and intuitive understanding of concepts, instead of employing it only to prove axiomatic theory. Theoretical results are supported by carefully chosen examples and analogies, allowing students to intuitively discover meaning for themselves.

    New features in the Fourth Edition pull together the big questions in each chapter and organize them around a concept map to help students synthesize concepts and see the personal and global applications of a sociological imagination.

    What are the distinctive features of Buddhism? What or who is the Buddha, and what are his teachings? How has Buddhist thought developed over the centuries, and how can contemporary dilemmas be faced from a Buddhist perspective? Words such as karma and nirvana have entered our vocabulary, but what do they really mean? Keown has taught Buddhism at an introductory level for many years, and in this book he provides a lively, challenging response to these frequently asked questions.About the Series: Oxford's Very Short Introductions series offers concise and original introductions to a wide range of subjects--from Islam to Sociology, Politics to Classics, Literary Theory to History, and Archaeology to the Bible. Not simply a textbook of definitions, each volume in this series provides trenchant and provocative--yet always balanced and complete--discussions of the central issues in a given discipline or field. Every Very Short Introduction gives a readable evolution of the subject in question, demonstrating how the subject has developed and how it has influenced society. Eventually, the series will encompass every major academic discipline, offering all students an accessible and abundant reference library. Whatever the area of study that one deems important or appealing, whatever the topic that fascinates the general reader, the Very Short Introductions series has a handy and affordable guide that will likely prove indispensable.

    A landmark achievement as expansive, erudite, and passionate as its renowned author, Shakespeare: The Invention of the Human is the culmination of a lifetime of reading, writing about, and teaching Shakespeare. Preeminent literary critic-and ultimate authority on the western literary tradition-Harold Bloom leads us through a comprehensive reading of every one of the dramatist's plays, brilliantly illuminating each work with unrivaled warmth, wit and insight. At the same time, Bloom presents one of the boldest theses of Shakespearean scholarships: that Shakespeare not only invented the English language, but also created human nature as we know it today.

    The vivid translations, which combine elegance and modernity, are remarkable for their lucidity and accuracy, and are equally suitable for reading for pleasure, study, or theatrical performance. The selection of Antigone, Oedipus the King, and Electra not only offers the reader the most influential and famous of Sophocles' works, it also presents in one volume the two plays dominated by a female heroic figure, and the experience of the two great dynasties featured in Greek tragedy--the houses of Oedipus and Agamemnon.