Intersection

Intersection homology is a version of homology theory that extends Poincaré duality and its applications to stratified spaces, such as singular varieties. This is the first comprehensive expository book-length introduction to intersection homology from the viewpoint of singular and piecewise-linear chains. Recent breakthroughs have made this approach viable by providing intersection homology and cohomology versions of all the standard tools in the homology tool box, making the subject readily accessible to graduate students and researchers in topology as well as researchers from other fields. This text includes both new research material and new proofs of previously-known results in intersection homology, as well as treatments of many classical topics in algebraic and manifold topology. Written in a detailed but expository style, this book is suitable as an introduction to intersection homology or as a thorough reference.

Unpacks the myriad ways rhetorical and communication theories and feminist intersectional approaches impact one another. Building on the decades of work by women of color and allied feminists, Standin

This issue is an international, interdisciplinary, methodologically and theoretically diverse collection of original articles which address the psychological processes and outcomes of globalization.

The Twenty-First International Congress of Mathematicians (ICM) was held in Kyoto, Japan, from August 21 through 29, 1990, the first congress that has taken place in the Eastern hemisphere. On this oc

Written to complement standard texts on commutative algebra, this short book gives complete and relatively easy proofs of important results, including the standard results involving localisation of formal smoothness (M. André) and localisation of complete intersections (L. Avramov), some important results of D. Popescu and André on regular homomorphisms, and some results from A. Grothendieck's EGA on smooth homomorphisms. The authors make extensive use of the André–Quillen homology of commutative algebras, but only up to dimension 2, which is easy to construct, and they deliberately avoid using simplicial methods. The book also serves as an accessible introduction to some advanced topics and techniques. The only prerequisites are a basic course in commutative algebra and the first definitions in homological algebra.

Now more that a quarter of a century old, intersection homology theory has proven to be a powerful tool in the study of the topology of singular spaces, with deep links to many other areas of mathemat

This major collection of essays stands at the border of aesthetics and ethics and deals with charged issues of practical import: art and morality, the ethics of taste, and censorship. As such its potential interest is by no means confined to professional philosophers; it should also appeal to art historians and critics, literary theorists, and students of film. Prominent philosophers in both aesthetics and ethics tackle a wide array of issues. Some of the questions explored in the volume include: Can art be morally enlightening and, if so, how? If a work of art is morally better does that make it better as art? Is morally deficient art to be shunned, or even censored? Do subjects of artworks have rights as to how they are represented? Do artists have duties as artists and duties as human beings, and if so, to whom? How much tension is there between the demands of art and the demands of life?

Finally there is a book that presents real applications of graph theory in a unified format. This book is the only source for an extended, concentrated focus on the theory and techniques common to var

Contributors from a range of disciplines explore how the two areas, one very old and the other very new, address specific and parallel questions about culture, critical practice, and interpretation. T

The surface story tells of the problems a member of an alien race, Lo Lobey, has assimilating the mythology of earth, where his kind have settled among the leftover artifacts of humanity. The deeper

The animal care and use facility support - or cage wash - area has evolved tremendously in the past fifty years. It is now recognized as a critical component in programs of animal care and use throughout the world, yet there has previously been no single, comprehensive resource to support it. This much-needed book describes facility support operations that have a direct, substantial effect on the program's ability to provide quality animal care. Editors James D. Cox and Bruce W. Kennedy, practitioners with more than 80 years of experience in laboratory animal facilities between them, show how cage wash serves as the hub of the entire research animal enterprise. After all, when cage wash comes to a halt, there are no clean cages or equipment, and research struggles to continue. There is a significant volume of knowledge necessary to work in facility support roles, spread across many different resources, many of which are unpublished and/or at a highly skilled technical level. This book