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With a fresh geometric approach that incorporates more than 250 illustrations, this textbook sets itself apart from all others in advanced calculus. Besides the classical capstones--the change of variables formula, implicit and inverse function theorems, the integral theorems of Gauss and Stokes--the text treats other important topics in differential analysis, such as Morse's lemma and the Poincaré lemma. The ideas behind most topics can be understood with just two or three variables. The book incorporates modern computational tools to give visualization real power. Using 2D and 3D graphics, the book offers new insights into fundamental elements of the calculus of differentiable maps. The g...
"Aging in place" is among the newer terms to be included along with "senior citizen," "golden agers," and others in the lexicon of gerontology. Since aging is a lifelong process and each of us occupies three-dimensional space, we are, of course, always aging in place, but two factors have caused aging in place to emerge as a salient concern for gerontological policy makers. The first is the explosive growth of homeownership after World War II, the other is the perception that thousands of older people have been flowing into nursing homes unnecessarily when they can and should remain in their own home or apartment.
Hermann Minkowski recast special relativity as essentially a new geometric structure for spacetime. This book looks at the ideas of both Einstein and Minkowski, and then introduces the theory of frames, surfaces and intrinsic geometry, developing the main implications of Einstein's general relativity theory.
For courses currently engaged, or leaning toward calculus reform. Callahan fully embraces the calculus reform movement in technology and pedagogy, while taking it a step further with a unique organization and applications to real-world problems.
Exploring themes of work and labor in everyday life, Richard J. Callahan, Jr., offers a history of how coal miners and their families lived their religion in eastern Kentucky's coal fields during the early 20th century. Callahan follows coal miners and their families from subsistence farming to industrial coal mining as they draw upon religious idioms to negotiate changing patterns of life and work. He traces innovation and continuity in religious expression that emerged from the specific experiences of coal mining, including the spaces and social structures of coal towns, the working bodies of miners, the anxieties of their families, and the struggle toward organized labor. Building on oral histories, folklore, folksongs, and vernacular forms of spirituality, this rich and engaging narrative recovers a social history of ordinary working people through religion.
A native Georgian, James Hughes Callahan (1812–1856) migrated to Texas to serve in the Texas Revolution in exchange for land. In Seguin, Texas, where he settled, he met and married a divorcée, Sarah Medissa Day (1822–1856). The lives of these two Texas pioneers and their extended family would become so entwined in the events and experiences of the nascent nation and state that their story represents a social history of nineteenth-century Texas. From his arrival as a sergeant with the Georgia Battalion, through the ill-fated 1855 expedition that bears his name, to his shooting death in a feud with a neighbor, Callahan was a soldier, a Texas Ranger, a rancher, and a land developer, at eve...
This contribution to European historical literature provides a clear and dispassionate account of successive ecclesiastical-secular conflicts and controversies in Spain and deftly summarizes the diverse ideological and intellectual currents of the times.
China is fast becoming the next superpower - a rise that presents a challenge to the world economically, politically and culturally. Drawing on extensive new Chinese sources, Professor Callahan sheds fascinating light on how Chinese people understand their changing place, and what that might mean for the world.
The Enneagram for Youth is the first Enneagram book directed toward the counseling of young adults. Each summary of the nine basic Enneagram personality types includes an overview of the personality, suggestions for personal growth, a description of and prescription for a successful spiritual life, and a sketch of possible dangers to which each personality type can fall prey.