LEADER 03695nam 22007212 450 001 9910781860403321 005 20151005020623.0 010 $a1-107-23231-7 010 $a9786613342591 010 $a1-139-16162-8 010 $a1-139-15781-7 010 $a1-139-16062-1 010 $a1-283-34259-6 010 $a1-139-15605-5 010 $a1-139-15957-7 010 $a0-511-99775-2 035 $a(CKB)2550000000061245 035 $a(EBL)807232 035 $a(OCoLC)767579454 035 $a(SSID)ssj0000555056 035 $a(PQKBManifestationID)11366522 035 $a(PQKBTitleCode)TC0000555056 035 $a(PQKBWorkID)10517584 035 $a(PQKB)10517820 035 $a(UkCbUP)CR9780511997754 035 $a(MiAaPQ)EBC807232 035 $a(Au-PeEL)EBL807232 035 $a(CaPaEBR)ebr10514101 035 $a(CaONFJC)MIL334259 035 $a(PPN)19943834X 035 $a(EXLCZ)992550000000061245 100 $a20110112d2011|||| uy| 0 101 0 $aeng 135 $aur||||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aLocalization in periodic potentials $efrom Schro?dinger operators to the Gross-Pitaevskii equation /$fDmitry E. Pelinovsky$b[electronic resource] 210 1$aCambridge :$cCambridge University Press,$d2011. 215 $a1 online resource (x, 398 pages) $cdigital, PDF file(s) 225 1 $aLondon Mathematical Society lecture note series ;$v390 300 $aTitle from publisher's bibliographic system (viewed on 05 Oct 2015). 311 $a1-107-62154-2 320 $aIncludes bibliographical references and index. 327 $a1. Formalism of the nonlinear Schro?dinger equations -- 2. Justification of the nonlinear Schro?dinger equations -- 3. Existence of localized modes in periodic potentials -- 4. Stability of localized modes -- 5. Traveling localized modes in lattices -- Appendix A. Mathematical notations -- Appendix B. Selected topics of applied analysis. 330 $aThis book provides a comprehensive treatment of the Gross-Pitaevskii equation with a periodic potential; in particular, the localized modes supported by the periodic potential. It takes the mean-field model of the Bose-Einstein condensation as the starting point of analysis and addresses the existence and stability of localized modes. The mean-field model is simplified further to the coupled nonlinear Schro?dinger equations, the nonlinear Dirac equations, and the discrete nonlinear Schro?dinger equations. One of the important features of such systems is the existence of band gaps in the wave transmission spectra, which support stationary localized modes known as the gap solitons. These localized modes realise a balance between periodicity, dispersion and nonlinearity of the physical system. Written for researchers in applied mathematics, this book mainly focuses on the mathematical properties of the Gross-Pitaevskii equation. It also serves as a reference for theoretical physicists interested in localization in periodic potentials. 410 0$aLondon Mathematical Society lecture note series ;$v390. 606 $aSchro?dinger equation 606 $aGross-Pitaevskii equations 606 $aLocalization theory 615 0$aSchro?dinger equation. 615 0$aGross-Pitaevskii equations. 615 0$aLocalization theory. 676 $a530.12/4 686 $aMAT000000$2bisacsh 686 $aMAT 356f$2stub 700 $aPelinovsky$b Dmitry$0477390 801 0$bUkCbUP 801 1$bUkCbUP 906 $aBOOK 912 $a9910781860403321 996 $aLocalization in periodic potentials$9239904 997 $aUNINA