{"product_id":"on-groups-of-pl-homeomorphisms-of-the-real-line","title":"On Groups of PL-homeomorphisms of the Real Line","description":"Richard Thompson's famous group $F$ has the striking property that it can be realized as a dense subgroup of the group of all orientation-preserving homeomorphisms of the unit interval, but it can also be given by a simple 2-generator-2-relator presentation, in fact as the fundamental group of an aspherical complex with only two cells in each dimension.\u003cbr\u003e\u003cbr\u003eThis monograph studies a natural generalization of $F$ that also includes Melanie Stein's generalized $F$-groups. The main aims of this monograph are the determination of isomorphisms among the generalized $F$-groups and the study of their automorphism groups. This book is aimed at graduate students (or teachers of graduate students) interested in a class of examples of torsion-free infinite groups with elements and composition that are easy to describe and work with, but have unusual properties and surprisingly small presentations in terms of generators and defining relations.","brand":"American Mathematical Society","offers":[{"title":"Default Title","offer_id":57223228227928,"sku":"9781470429010","price":122.99,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0278\/1295\/4195\/files\/9781470429010_3486ed37-e437-4222-9cc1-a83ac86375a0.jpg?v=1780113685","url":"https:\/\/agendabookshop.com\/products\/on-groups-of-pl-homeomorphisms-of-the-real-line","provider":"Agenda Bookshop","version":"1.0","type":"link"}