LEADER 03091nam 2200589 450 001 9910817172603321 005 20180731044130.0 010 $a0-8218-7852-2 010 $a0-8218-5598-0 035 $a(CKB)3240000000069789 035 $a(EBL)3112865 035 $a(SSID)ssj0000850322 035 $a(PQKBManifestationID)11455560 035 $a(PQKBTitleCode)TC0000850322 035 $a(PQKBWorkID)10832294 035 $a(PQKB)10850953 035 $a(MiAaPQ)EBC3112865 035 $a(WaSeSS)Ind00039275 035 $a(RPAM)12030474 035 $a(PPN)197105882 035 $a(EXLCZ)993240000000069789 100 $a20000605h20002000 uy| 0 101 0 $aeng 135 $aur|n|---||||| 181 $ctxt 182 $cc 183 $acr 200 00$aCrystallographic groups and their generalizations $eworkshop, Katholieke Universiteit Leuven Campus Kortrijk, Belgium, May 26-28, 1999 /$fPaul Igodt [and three others], editors 210 1$aProvidence, Rhode Island :$cAmerican Mathematical Society,$d[2000] 210 4$d©2000 215 $a1 online resource (330 p.) 225 1 $aContemporary mathematics,$x0271-4132 ;$v262 300 $aDescription based upon print version of record. 311 $a0-8218-2001-X 320 $aIncludes bibliographical references. 327 $a""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 N??-hyperbolicity""; ""3. Crooked planes and zigzags"" 327 $a""3.1. Extending Schottky groups to Minkowski space""""3.2. Construction of a crooked plane""; ""3.3. Zigzags""; ""3.4. Affine deformations""; ""4. Completeness""; ""4.1. Construction of the nested sequence""; ""4.2. Uniform Euclidean width of crooked polyhedra""; ""4.3. Approximating zigzag regions by half-planes""; ""4.4. Bounding the separation of half-planes""; ""4.6. Changing the hyperbolicity""; ""Polynomial structures on polycyclic groups: Recent developments""; ""Problems on the geometry of finitely generated solvable groups""; ""1. Introduction""; ""2. Dioubina's examples"" 410 0$aContemporary mathematics (American Mathematical Society) ;$v262. 606 $aCrystallography, Mathematical$vCongresses 606 $aGroup theory$vCongresses 615 0$aCrystallography, Mathematical 615 0$aGroup theory 676 $a548/.7 702 $aIgodt$b Paul$f1956- 712 12$aKatholieke Universiteit Leuven Campus Kortrijk Workshop$f(1999 :$eBelgium), 801 0$bMiAaPQ 801 1$bMiAaPQ 801 2$bMiAaPQ 906 $aBOOK 912 $a9910817172603321 996 $aCrystallographic groups and their generalizations$94039190 997 $aUNINA LEADER 01948nas 2200625- 450 001 9910307954903321 005 20241203135225.0 011 $a2233-7784 035 $a(DE-599)ZDB2614436-0 035 $a(OCoLC)727599443 035 $a(CKB)2580000000006181 035 $a(CONSER)--2019205702 035 $a(EXLCZ)992580000000006181 100 $a20110529a20099999 --- a 101 0 $aeng 135 $aurn|||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 00$aToxicology and environmental health sciences 210 1$a[Seoul] :$cKorean Society of Environmental Risk Assessment and Health Science,$d2009- 215 $a1 online resource 300 $aRefereed/Peer-reviewed 311 08$a2005-9752 517 3 $aToxEHS 531 0 $aToxicol. environ. health sci. 606 $aToxicology$vPeriodicals 606 $aEnvironmental health$vPeriodicals 606 $aPharmacology$vPeriodicals 606 $aEnvironmental health$2fast$3(OCoLC)fst00912999 606 $aPharmacology$2fast$3(OCoLC)fst01060259 606 $aToxicology$2fast$3(OCoLC)fst01153364 606 $aEnvironmental Health 606 $aEnvironment 606 $aToxicology 606 $aHigiene ambiental$2thub 606 $aToxicologia ambiental$2thub 608 $aPeriodicals.$2fast 608 $aRevistes electròniques.$2thub 615 0$aToxicology 615 0$aEnvironmental health 615 0$aPharmacology 615 7$aEnvironmental health. 615 7$aPharmacology. 615 7$aToxicology. 615 12$aEnvironmental Health. 615 22$aEnvironment. 615 22$aToxicology. 615 7$aHigiene ambiental 615 7$aToxicologia ambiental 712 02$aTaehan Hwan'gy?ng Wihaes?ng Pog?n Kwahakoe. 906 $aJOURNAL 912 $a9910307954903321 996 $aToxicology and environmental health sciences$92172926 997 $aUNINA