LEADER 02720nam 2200565 450 001 9910480509203321 005 20180731044628.0 010 $a1-4704-0517-2 035 $a(CKB)3360000000465095 035 $a(EBL)3114193 035 $a(SSID)ssj0000888896 035 $a(PQKBManifestationID)11533784 035 $a(PQKBTitleCode)TC0000888896 035 $a(PQKBWorkID)10865789 035 $a(PQKB)10521501 035 $a(MiAaPQ)EBC3114193 035 $a(PPN)19541800X 035 $a(EXLCZ)993360000000465095 100 $a20080506h20082008 uy| 0 101 0 $aeng 135 $aur|n|---||||| 181 $ctxt 182 $cc 183 $acr 200 10$aEigenvalues and completeness for regular and simply irregular two-point differential operators /$fJohn Locker 210 1$aProvidence, Rhode Island :$cAmerican Mathematical Society,$d[2008] 210 4$d©2008 215 $a1 online resource (194 p.) 225 1 $aMemoirs of the American Mathematical Society,$x0065-9266 ;$vnumber 911 300 $a"Volume 195, number 911 (second of 4 numbers)." 300 $a"September 2008." 311 $a0-8218-4171-8 320 $aIncludes bibliographical references (pages 171-173) and index. 327 $a""Contents""; ""Chapter 1. Introduction""; ""1.1. Definitions and Notations""; ""1.2. Summary of Results""; ""Chapter 2. Birkhoff Approximate Solutions""; ""2.1. Birkhoff Approximate Solutions""; ""2.2. Special Case: n = 2""; ""Chapter 3. The Approximate Characteristic Determinant: Classification""; ""3.1. The Approximate Characteristic Determinant""; ""3.2. Classification for n Even""; ""3.3. Classification for n Odd""; ""Chapter 4. Asymptotic Expansion of Solutions""; ""4.1. Expansions for n Even""; ""4.2. Expansions for n Odd""; ""Chapter 5. The Characteristic Determinant"" 327 $a""9.1. Completeness for n Even""""9.2. Completeness for n Odd""; ""Chapter 10. The Case L = T, Degenerate Irregular Examples""; ""10.1. The Case L = T""; ""10.2. Two Degenerate Irregular Examples""; ""10.3. The Case n = 4, L = T""; ""Chapter 11. Unsolved Problems""; ""Chapter 12. Appendix""; ""Bibliography""; ""Index"" 410 0$aMemoirs of the American Mathematical Society ;$vno. 911. 606 $aEigenvalues 606 $aDifferential operators 608 $aElectronic books. 615 0$aEigenvalues. 615 0$aDifferential operators. 676 $a515/.7242 700 $aLocker$b John$062529 801 0$bMiAaPQ 801 1$bMiAaPQ 801 2$bMiAaPQ 906 $aBOOK 912 $a9910480509203321 996 $aEigenvalues and completeness for regular and simply irregular two-point differential operators$92008360 997 $aUNINA LEADER 00888nam0-22002891i-450 001 990004838800403321 005 20230621123710.0 035 $a000483880 035 $aFED01000483880 035 $a(Aleph)000483880FED01 100 $a19990530g19579999km-y0itay50------ba 101 0 $aspa 102 $aES 105 $ay-------001yy 200 1 $a<>descampado$fLuis Felipe Vivanco$gprologo de Damaso Alonso 210 $aMadrid$cLas Ed. de los Papeles de Son Armadans-Coleccion Juan Ruiz$d1957 215 $a124 p.$d20 cm 225 1 $aColeccion Juan Ruiz de poesia espanola contemporanea$v2 700 1$aVivanco,$bLuis Felipe$0176257 702 1$aAlonso,$bDámaso$f<1898-1990> 801 0$aIT$bUNINA$gRICA$2UNIMARC 901 $aBK 912 $a990004838800403321 952 $aPX VI 8$bFil. Mod. 6900$fFLFBC 959 $aFLFBC 996 $aDescampado$9517266 997 $aUNINA