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"Buddhism-influenced essays, stories, and reviews by National Book Award winner Charles R. Johnson. This wide and varied collection of essays, reviews, and short stories by the renowned author Charles

The arrangement of nonzero entries of a matrix, described by the graph of the matrix, limits the possible geometric multiplicities of the eigenvalues, which are far more limited by this information than algebraic multiplicities or the numerical values of the eigenvalues. This book gives a unified development of how the graph of a symmetric matrix influences the possible multiplicities of its eigenvalues. While the theory is richest in cases where the graph is a tree, work on eigenvalues, multiplicities and graphs has provided the opportunity to identify which ideas have analogs for non-trees, and those for which trees are essential. It gathers and organizes the fundamental ideas to allow students and researchers to easily access and investigate the many interesting questions in the subject.

Matrix positivity is a central topic in matrix theory: properties that generalize the notion of positivity to matrices arose from a large variety of applications, and many have also taken on notable theoretical significance, either because they are natural or unifying. This is the first book to provide a comprehensive and up-to-date reference of important material on matrix positivity classes, their properties, and their relations. The matrix classes emphasized in this book include the classes of semipositive matrices, P-matrices, inverse M-matrices, and copositive matrices. This self-contained reference will be useful to a large variety of mathematicians, engineers, and social scientists, as well as graduate students. The generalizations of positivity and the connections observed provide a unique perspective, along with theoretical insight into applications and future challenges. Direct applications can be found in data analysis, differential equations, mathematical programming, compu

Essays convey the full and varied signifigance of time for human life and thought

The summa of a distinguished philosopher's career, and full treatment of the temporal in philosophical terms, this volume shows us that by taking time seriously we can discover something essential to

Totally nonnegative matrices arise in a remarkable variety of mathematical applications. This book is a comprehensive and self-contained study of the essential theory of totally nonnegative matrices,

In this study, Charles M. Sherover argues that there is a single, substantial line of development that can be traced from the work of Leibniz through Kant and Royce to Heidegger. Sherover traces a mov

An updated and comprehensive guide to seventy-five key elements of mentoringPatterned after Strunk and White's classic The Elements of Style, this new edition concisely summarizes the substantial exis

In Hollywood Nudes in 3D! a dazzling array of Hollywood starlets, including Marilyn Monroe, Bettie Page, Dixie Evans, and Tura Satana, come to life in all of their enticing loveliness.Harold Lloyd, s

A dazzling array of Hollywood starlets and pin-up girls come to life in hundreds of eye-popping, 3-D photographs taken by legendary film star Harold Lloyd "Lush and glorious…" —Vanity Fair Includes a