This textbook offers students with a basic understanding of group theory a preview of several interesting groups they would not typically encounter until later in their academic careers. By presenting these advanced concepts at this stage, they will gain a deeper understanding of the subject and be motivated to explore more of it. Groups covered include Thompson’s groups, self-similar groups, Lamplighter groups, and Baumslag-Solitar groups. Each chapter focuses on one of these groups, and begins by discussing why they are interesting, how they originated, and why they are important mathematically. A collection of specific references for additional reading, topics for further research, and exercises are included at the end of every chapter to encourage students’ continued education. With its accessible presentation and engaging style, A Sampling of Remarkable Groups is suitable for students in upper-level undergraduate or beginning graduate abstract algebra courses. It will also be of interest to researchers in mathematics, computer science, and related fields.

This proceedings volume documents the contributions presented at the conference held at Fairfield University and at the Graduate Center, CUNY in 2018 celebrating the New York Group Theory Seminar, in memoriam Gilbert Baumslag, and to honor Benjamin Fine and Anthony Gaglione. It includes several expert contributions by leading figures in the group theory community and provides a valuable source of information on recent research developments.

LEARN TO MANIFEST YOUR HEART’S DESIRES Growing Big Dreams is a passionate yet practical call to step through the gates of dreams and imagination to weather tough times, embark on travel adventures without leaving home, and grow a vision of a life so rich and strong it wants to take root in the world. Vitally relevant today more than ever, dreams are a tool available to all. Robert Moss is a cartographer of inner space, equally at home in Jung’s psychology and shamanic journeying. The compelling stories, playful activities, and wild games he provides are designed to lead you to manifest a life of creative joy and abundance. You’ll learn to connect with your inner imagineer and become scriptwriter, director, and star of your own life movies, choosing your preferred genre and stepping into a bigger and braver story. Great artists, mystics, and shamans know that there are places of the imagination that are entirely real. Moss shows you how to get there.

2011 Honorable Mention for the American Sociological Association Community and Urban Section's Robert E. Park Book Award The color of clothing, the width of shoe laces, a pierced ear, certain brands of sneakers, the braiding of hair and many other features have long been seen as indicators of gang involvement. But it’s not just what is worn, it’s how: a hat tilted to the left or right, creases in pants, an ironed shirt not tucked in, baggy pants. For those who live in inner cities with a heavy gang presence, such highly stylized rules are not simply about fashion, but markers of "who you claim," that is, who one affiliates with, and how one wishes to be seen. In this carefully researched ethnographic account, Robert Garot provides rich descriptions and compelling stories to demonstrate that gang identity is a carefully coordinated performance with many nuanced rules of style and presentation, and that gangs, like any other group or institution, must be constantly performed into being. Garot spent four years in and around one inner city alternative school in Southern California, conducting interviews and hanging out with students, teachers, and administrators. He shows that these young people are not simply scary thugs who always have been and always will be violent criminals, but that they constantly modulate ways of talking, walking, dressing, writing graffiti, wearing make-up, and hiding or revealing tattoos as ways to play with markers of identity. They obscure, reveal, and provide contradictory signals on a continuum, moving into, through, and out of gang affiliations as they mature, drop out, or graduate. Who You Claim provides a rare look into young people’s understandings of the meanings and contexts in which the magic of such identity work is made manifest.

Researching the Far Right brings together researchers from across the humanities and social sciences to provide much needed discussion about the methodological, ethical, political, personal, practical and professional issues and challenges that arise when researching far right parties, their electoral support, and far right protest movements. Drawing on original research focussing mainly on Europe and North America over the last 30 years, this volume explores in detail the opportunities and challenges associated with using ethnographic, interview-based, quantitative and online research methods to study the far right. These reflections are set within a wider discussion of the evolution of far right studies from a variety of disciplinary viewpoints within the humanities or the social sciences, tracing the key developments and debates that shape the field today. This volume will be essential reading for students and scholars with an interest in understanding the many manifestations of the far right and cognate movements today. It also offers insight and reflection that is likely to be valuable for a wider range of students and scholars across the humanities and social sciences who are carrying out work of an ethically, politically, personally, practically and professionally challenging nature.

This book explores all relevant aspects of net scoring, also known as uplift modeling: a data mining approach used to analyze and predict the effects of a given treatment on a desired target variable for an individual observation. After discussing modern net score modeling methods, data preparation, and the assessment of uplift models, the book investigates software implementations and real-world scenarios. Focusing on the application of theoretical results and on practical issues of uplift modeling, it also includes a dedicated chapter on software solutions in SAS, R, Spectrum Miner, and KNIME, which compares the respective tools. This book also presents the applications of net scoring in various contexts, e.g. medical treatment, with a special emphasis on direct marketing and corresponding business cases. The target audience primarily includes data scientists, especially researchers and practitioners in predictive modeling and scoring, mainly, but not exclusively, in the marketing context.

An up-to-date, panoramic account of the theory of random walks on groups and graphs, outlining connections with various mathematical fields.