LEADER 02779nam 2200577 450 001 9910829068303321 005 20170822144408.0 010 $a1-4704-0576-8 035 $a(CKB)3360000000465146 035 $a(EBL)3114046 035 $a(SSID)ssj0000889288 035 $a(PQKBManifestationID)11482816 035 $a(PQKBTitleCode)TC0000889288 035 $a(PQKBWorkID)10876892 035 $a(PQKB)10371485 035 $a(MiAaPQ)EBC3114046 035 $a(RPAM)16096399 035 $a(PPN)195418522 035 $a(EXLCZ)993360000000465146 100 $a20150415h20092009 uy 0 101 0 $aeng 135 $aur|n|---||||| 181 $ctxt 182 $cc 183 $acr 200 10$aUnfolding CR singularities /$fAdam Coffman 210 1$aProvidence, Rhode Island :$cAmerican Mathematical Society,$d2009. 210 4$dİ2009 215 $a1 online resource (90 p.) 225 1 $aMemoirs of the American Mathematical Society,$x0065-9266 ;$vVolume 205, Number 962 300 $a"Volume 205, Number 962 (first of 5 numbers)." 311 $a0-8218-4657-4 320 $aIncludes bibliographical references. 327 $a""Contents""; ""Abstract""; ""List of Figures""; ""Unfolding CR singularities""; ""1. Introduction""; ""2. Topological considerations""; ""2.1. A grassmannian construction""; ""2.2. Global index sums""; ""3. Local defining equations and transformations""; ""3.1. Defining equations for m-submanifolds in Cn""; ""3.2. Parametrized families of submanifolds""; ""3.3. The transformation group for unfoldings""; ""4. A complexification construction""; ""5. Real surfaces in C2""; ""5.1. Normal forms""; ""5.2. Unfolding CR singularities of surfaces""; ""5.3. Visualization"" 327 $a""6. Real m-submanifolds in Cn, m