LEADER 02694nam 2200493 450 001 000015574 005 20050718115600.0 010 $a3-540-53389-3 100 $a20030730d1993----km-y0itay0103----ba 101 0 $aeng 102 $aDE 200 1 $aKAM theory and semiclassical approximations to eigenfunctions$fVladimir F. Lazutkin$gwith an addendum by A.I. Shnirelman 210 $aBerlin [etc.]$cSpringer$dc1993 215 $aIX, 387 p.$cill.$d24 cm. 225 2 $aErgebnisse der Mathematik und ihrer Grenzgebiete$h3. Folge$v24 410 0$12001$aErgebnisse der Mathematik und ihrer Grenzgebiete 606 $aTopologia 606 $aSistemi dinamici 676 $a514.74$v(21. ed.)$9Topologia. Analisi globale 691 $a35J10$9Partial differential equations of elliptic type. Schrödinger operator 691 $a35P20$9Spectral theory and eigenvalue problems for partial differential operators. Asymptotic distribution of eigenvalues and eigenfunctions for PDO 691 $a35Q40$9Partial differential equations. Equations of mathematical physics and other areas of application. Equations from quantum mechanics 691 $a58J50$9Global analysis, analysis on manifolds. Partial differential equations on manifolds; differential operators. Spectral problems; spectral geometry; scattering theory 691 $a58J53$9Global analysis, analysis on manifolds. Partial differential equations on manifolds; differential operators. Isospectrality 691 $a70Hxx$9Mechanics of particles and systems. Hamiltonian and Lagrangian mechanics 691 $a81Q05$9Quantum theory. General mathematical topics and methods in quantum theory. Closed and approximate solutions to the Schrödinger, Dirac, Klein-Gordon and other quantum-mechanical equations 691 $a81Q20$9Quantum theory. General mathematical topics and methods in quantum theory. Semiclassical techniques including WKB and Maslov methods 700 1$aLazutkin,$bVladimir F.$0441823 702 1$aShnirelman,$bA. I. 801 0$aIT$bUniversità della Basilicata - B.I.A.$gRICA$2unimarc 912 $a000015574 996 $aKAM theory and semiclassical approximations to eigenfunctions$982680 997 $aUNIBAS BAS $aMONSCI BAS $aSCIENZE CAT $aEXT002$b01$c20030730$lBAS01$h1244 CAT $aEXT002$b01$c20030909$lBAS01$h1142 CAT $c20050601$lBAS01$h1755 CAT $abatch$b01$c20050718$lBAS01$h1052 CAT $c20050718$lBAS01$h1111 CAT $c20050718$lBAS01$h1141 CAT $c20050718$lBAS01$h1156 FMT Z30 -1$lBAS01$LBAS01$mBOOK$1BASA5$ADipartimento Matematica$2GEN$BCollezione generale$3MAT$62965$5M2965$820030730$f51$FRiservati