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[null,"1.","Record Nr.",null,"UNINA9910480261703321"]
[null,null,"Titolo",null,"Crystallographic groups and their generalizations : workshop, Katholieke Universiteit Leuven Campus Kortrijk, Belgium, May 26-28, 1999 / / Paul Igodt [and three others], editors"]
[null,null,"Pubbl/distr/stampa",null,"Providence, Rhode Island : , : American Mathematical Society, , [2000]"]
[{"$nulls":4},"©2000"]
[null,null,"ISBN",null,"0-8218-7852-2"]
[{"$nulls":4},"0-8218-5598-0"]
[null,null,"Descrizione fisica",null,"1 online resource (330 p.)"]
[null,null,"Collana",null,"Contemporary mathematics, , 0271-4132 ; ; 262"]
[null,null,"Disciplina",null,"548/.7"]
[null,null,"Soggetti",null,"Crystallography, Mathematical"]
[{"$nulls":4},"Group theory"]
[{"$nulls":4},"Electronic books."]
[null,null,"Lingua di pubblicazione",null,"Inglese"]
[null,null,"Formato",null,"Materiale a stampa"]
[null,null,null,"Livello bibliografico","Monografia"]
[null,null,null,"Note generali","Description based upon print version of record."]
[null,null,null,"Nota di bibliografia","Includes bibliographical references."]
[null,null,"Nota di contenuto",null,"\"\"Contents\"\"; \"\"Preface\"\"; \"\"List of participants\"\"; \"\"Titles of talks and posters\"\"; \"\"Tores affines\"\"; \"\"On structures preserved by idempotent transformations of groups and homotopy types\"\"; \"\"Affine Schottky groups and crooked tilings\"\"; \"\"1. Minkowski space\"\"; \"\"1.1. Minkowski space and its projectivization\"\"; \"\"1.2. A little Euclidean geometry\"\"; \"\"1.3. Null frames\"\"; \"\"2. Schottky groups\"\"; \"\"2.1. Schottky's configuration\"\"; \"\"2.2. Existence of a small interval\"\"; \"\"2.3. A criterion for Ñ?-hyperbolicity\"\"; \"\"3. Crooked planes and zigzags\"\""]
[{"$nulls":4},"\"\"3.1. Extending Schottky groups to Minkowski space\"\"\"\"3.2. Construction of a crooked plane\"\"; \"\"3.3. Zigzags\"\"; \"\"3.4. Affine deformations\"\"; \"\"4. Completeness\"\"; \"\"4.1. Construction of the nested sequence\"\"; \"\"4.2. Uniform Euclidean width of crooked polyhedra\"\"; \"\"4.3. Approximating zigzag regions by half-planes\"\"; \"\"4.4. Bounding the separation of half-planes\"\"; \"\"4.6. Changing the hyperbolicity\"\"; \"\"Polynomial structures on polycyclic groups: Recent developments\"\"; \"\"Problems on the geometry of finitely generated solvable groups\"\"; \"\"1. Introduction\"\"; \"\"2. Dioubina's examples\"\""]