This book presents topics in module theory and ring theory: some, such as Goldie dimension and semiperfect rings are now considered classical and others more specialized, such as dual Goldie dimension, semilocal endomorphism rings, serial rings and modules.
No Latin American woman has ever elicited such extreme feelings of love and hate as Eva Perón. She was an actress of humble origins who fell in love with and married the soon-to-be president of Argentina, Juan Domingo Perón. Evita, as she was fondly known, became the most powerful woman in Argentine history. Adored by the masses and loathed by the bourgeoisie, Evita polarized Argentine society. Not even her death could put an end to the mixed feelings she aroused during her lifetime, and Evita remains till this day a controversial figure. Eva Perón: A Reference Guide to Her Life and Works captures Evita’s eventful life, her works, and her legacy. The volume features a chronology that includes her childhood, her acting career, her trip to Europe, her political activity, her illness, and her death, as well as more recent events that have memorialized her. While an introduction offers a brief account of her life, a dictionary section lists entries on people, places, and events related to her. A comprehensive bibliography offers a list of works by and about Evita. Finally, a filmography includes the movies in which Evita appeared and the TV series and films that have been made about her.
As Internet traffic grows and demands for quality of service become stringent, researchers and engineers can turn to this go-to guide for tested and proven solutions. This text presents the latest developments in high performance switches and routers, coupled with step-by-step design guidance and more than 550 figures and examples to enable readers to grasp all the theories and algorithms used for design and implementation.
The purpose of this book is to familiarize the reader with all aspects of electrical drives. It contains a comprehensive user-friendly introductory text.
This is an extended treatment of the set-theoretic techniques which have transformed the study of abelian group and module theory over the last 15 years. Part of the book is new work which does not appear elsewhere in any form. In addition, a large body of material which has appeared previously (in scattered and sometimes inaccessible journal articles) has been extensively reworked and in many cases given new and improved proofs. The set theory required is carefully developed with algebraists in mind, and the independence results are derived from explicitly stated axioms. The book contains exercises and a guide to the literature and is suitable for use in graduate courses or seminars, as well as being of interest to researchers in algebra and logic.
The purpose of this book is to provide readers with sufficient knowledge regard ing social skills assessment and training with children so that they can imple ment and evaluate social skills programs on their own. Increased interest in promoting children's social skills has stemmed in part from advances in research that have shown the importance of childhood social competency for adjustment in both childhood and adulthood. There is a growing need for assessment and training methods that can be utilized by diverse groups of professionals and paraprofessionals. This book is intended for mental health workers, teachers, educators, clinicians, and child-care personnel. The book thoroughly reviews the literature to acquaint readers with relevant findings on social skills and to pro vide discussion regarding contemporary issues and assessment techniques. Sub sequently, comprehensive procedures in the training of children's social skills are presented. Readers are also provided with 16 detailed training modules, each of which comprises a rationale, instructions, Scripts, and homework assign ments. These modules are designed to permit effective implementation of social skills training programs. Moreover, they provide a structured and program matically designed format that builds in clinical flexibility for their use with individual children or groups of children. These modules are followed by a clinical-issues section designed to address potential obstacles to effective training. Following these major sections, two appendixes have been included in the book. The first appendix is a step-by-step description of how to conduct an assessment.
VI of Oregon lectures in 1962, Bass gave simplified proofs of a number of "Morita Theorems", incorporating ideas of Chase and Schanuel. One of the Morita theorems characterizes when there is an equivalence of categories mod-A R::! mod-B for two rings A and B. Morita's solution organizes ideas so efficiently that the classical Wedderburn-Artin theorem is a simple consequence, and moreover, a similarity class [AJ in the Brauer group Br(k) of Azumaya algebras over a commutative ring k consists of all algebras B such that the corresponding categories mod-A and mod-B consisting of k-linear morphisms are equivalent by a k-linear functor. (For fields, Br(k) consists of similarity classes of simple central algebras, and for arbitrary commutative k, this is subsumed under the Azumaya [51]1 and Auslander-Goldman [60J Brauer group. ) Numerous other instances of a wedding of ring theory and category (albeit a shot gun wedding!) are contained in the text. Furthermore, in. my attempt to further simplify proofs, notably to eliminate the need for tensor products in Bass's exposition, I uncovered a vein of ideas and new theorems lying wholely within ring theory. This constitutes much of Chapter 4 -the Morita theorem is Theorem 4. 29-and the basis for it is a corre spondence theorem for projective modules (Theorem 4. 7) suggested by the Morita context. As a by-product, this provides foundation for a rather complete theory of simple Noetherian rings-but more about this in the introduction.
This volume will serve as a useful tool for those who wish to diagnose, analyze, and take action against systemic corruption in the water and sanitation sectors. On a global scale, more than 1 billion people live without access to safe, potable water, in part because of poor governance and corruption. Illegal connections and substantial losses caused by deferred maintenance have eroded the revenues of water utilities, leading to a downward spiral in performance. Embezzlement of funds, bribes for access to illegal water connections, manipulation of meter counters, and collusion in public contracts add to the litany of corrupt practices. This manual will serve as a practical guide for governments, civil society organizations, and citizens themselves in their quest for a model of service provision that responds to the pressing needs of people in the developing world.
Write and run Swift language programs in the Cloud Written by the team of developers that has helped bring the Swift language to Cloud computing, this is the definitive guide to writing and running Swift language programs for cloud environment. In Swift in the Cloud, you'll find full coverage of all aspects of creating and running Swift language applications in Cloud computing environments, complete with examples of real code that you can start running and experimenting with today. Since Apple introduced the Swift language in 2014, it has become one of the most rapidly adopted computer programming languages in history—and now you too can start benefitting from using the same programming language for all components of a scalable, robust business software solution. Create server applications using Swift and run them on pay-as-you-go cloud infrastructure Quickly write and test Swift code snippets in your own cloud sandbox Use Docker containers to deploy Swift applications into multiple cloud environments without having to change code Grasp the elements and structure of the Swift.org open technology project Find out how to avoid the complexities of runtime configuration by using Cloud Foundry buildpacks for Swift Build high performing web applications and REST APIs with an open source Swift based web server framework Scale up your cloud services by running Swift modules in an asynchronous, open source, 'serverless' cloud environment Whether you are already using Swift to build mobile applications or a seasoned web developer, Swift in the Cloud will help you leverage server-side Swift to power your next generation of applications.