Useful Concepts and Results at the Heart of Linear AlgebraA one- or two-semester course for a wide variety of students at the sophomore/junior undergraduate levelA Modern Introduction to Linear Algebra provides a rigorous yet accessible matrix-oriented introduction to the essential concepts of linear algebra. Concrete, easy-to-understand examples m
A Modern Introduction to Differential Equations, Second Edition, provides an introduction to the basic concepts of differential equations. The book begins by introducing the basic concepts of differential equations, focusing on the analytical, graphical, and numerical aspects of first-order equations, including slope fields and phase lines. The discussions then cover methods of solving second-order homogeneous and nonhomogeneous linear equations with constant coefficients; systems of linear differential equations; the Laplace transform and its applications to the solution of differential equations and systems of differential equations; and systems of nonlinear equations. Each chapter concludes with a summary of the important concepts in the chapter. Figures and tables are provided within sections to help students visualize or summarize concepts. The book also includes examples and exercises drawn from biology, chemistry, and economics, as well as from traditional pure mathematics, physics, and engineering. This book is designed for undergraduate students majoring in mathematics, the natural sciences, and engineering. However, students in economics, business, and the social sciences with the necessary background will also find the text useful. Student friendly readability- assessible to the average student Early introduction of qualitative and numerical methods Large number of exercises taken from biology, chemistry, economics, physics and engineering Exercises are labeled depending on difficulty/sophistication End of chapter summaries Group projects
Dr. Ricardo Henry describes his book as "a revelation into the seen and unseen forces that help shape our lives," and does indeed provide a revelation to his readers. From the start, the reader is encouraged to see the viewpoint of an unborn child as he begins his journey of spiritual education and consideration. Ranging in topics from spiritual purging, the concept of spiritualism and Nirvana to demonic influences, religious arrogance, and the human frailties we all suffer, "The Enlightened" encourages a fresh perspective on traditional thoughts and ideas.
The two papers that are the subject of this publication were originally presented at a conference which was held in Cairo from January 5th to 9th, 1975, and which was called "Ancient Egypt: Problems of History, Sources and Methods." The conference was sponsored by the Egyptian Antiquities Organization in collaboration with the American Research Center in Egypt and the University Museum, University of Pennsylvania.
Musical sounds are some of the most mobile human elements, crossing national, cultural, and regional boundaries at an ever-increasing pace in the twentieth and twenty-first centuries. Whole musical products travel easily, though not necessarily intact, via musicians, CDs (and earlier, cassettes), satellite broadcasting, digital downloads, and streaming. The introductory chapter by the volume editors develops two framing metaphors: “traveling musics” and “making waves.” The wave-making metaphor illuminates the ways that traveling musics traverse flows of globalization and migration, initiating change, and generating energy of their own. Each of the nine contributors further examines music—its songs, makers, instruments, aurality, aesthetics, and images—as it crosses oceans, continents, and islands. In the process of landing in new homes, music interacts with older established cultural environments, sometimes in unexpected ways and with surprising results. They see these traveling musics in Hawai‘i, Asia, and the Pacific as “making waves”—that is, not only riding flows of globalism, but instigating ripples of change. What is the nature of those ripples? What constitutes some of the infrastructure for the wave itself? What are some of the effects of music landing on, transported to, or appropriated from distant shores? How does the Hawai‘i-Asia-Pacific context itself shape and get shaped by these musical waves? The two poetic and evocative metaphors allow the individual contributors great leeway in charting their own course while simultaneously referring back to the influence of their mentor and colleague Ricardo D. Trimillos, whom they identify as “the wave maker.” The volume attempts to position music as at once ritual and entertainment, esoteric and exoteric, tradition and creativity, within the cultural geographies of Hawai‘i, Asia, and the Pacific. In doing so, they situate music at the very core of global human endeavors.
New York Times–Bestselling Authors: “A sixth-grader and his live-in ghost further cement their friendship . . . The cast is thoroughly likable.” —Kirkus Reviews It’s time for Moorepark Middle School’s annual Speak Out Challenge, and Billy Broccoli thinks he’s got it made. With his best friend Hoover Porterhouse—the ghost with the most—by his side, Billy’s got the competition in the bag. Who wouldn’t vote for a demonstration on mind reading? But when Billy lands a spot on the sixth-grade team, he starts spending more time with his new teammates than he does with Hoover. And the Hoove plays second fiddle to no one! If Billy’s not careful, his secret weapon might just vanish into thin air, leaving Billy to pick up the pieces of a demonstration day disaster! Praise for Ghost Buddy: Zero to Hero “An endearingly uncool hero . . . Readers will root for Billy.” —Publishers Weekly
In a new and updated edition of this classic textbook, Henry William Spiegel brings his discussion and analysis of economic thought into the 1990s. A new introductory chapter offering an overall view of the history of economics and a bibliographic survey of the economic literature of the 1980s and early 1990s have been added. Maintaining the link between economics and the humanities, Spiegel's text will continue to introduce students to a wide range of topics in the history of economic thought. From reviews of previous editions: "The history of economic thought to end all histories of economic thought."--Robert D. Patton, Journal of Economic Literature "The book is in the grand tradition of the history of doctrines. It is a history of economic thought broadly conceived--and superbly written to boot. It is not to much to say that Spiegel's book will become and remain a leading text in the field."--Warren J. Samuels, Social Science The author conveys the essence of an idea simply and clearly, yet in a graceful style."--William F. Kennedy, Journal of Economic Literature
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