LEADER 03260nam 2200649 450 001 9910146742503321 005 20230411004141.0 010 $a3-540-72984-4 024 7 $a10.1007/978-3-540-72984-6 035 $a(CKB)1000000000492306 035 $a(SSID)ssj0000320428 035 $a(PQKBManifestationID)11242695 035 $a(PQKBTitleCode)TC0000320428 035 $a(PQKBWorkID)10249170 035 $a(PQKB)10509992 035 $a(DE-He213)978-3-540-72984-6 035 $a(MiAaPQ)EBC3062071 035 $a(MiAaPQ)EBC6872082 035 $a(Au-PeEL)EBL6872082 035 $a(PPN)123731542 035 $a(EXLCZ)991000000000492306 100 $a20220914d2007 uy 0 101 0 $aeng 135 $aurnn#008mamaa 181 $ctxt 182 $cc 183 $acr 200 00$aTopics in gravitational dynamics $esolar, extra-solar and galactic systems /$fD. Benest, C. Froeschle, E. Lega (editors) 205 $a1st ed. 2007. 210 1$aBerlin, Germany :$cSpringer,$d[2007] 210 4$dİ2007 215 $a1 online resource (X, 413 p.) 225 1 $aLecture Notes in Physics,$x0075-8450 ;$v729 300 $aProceedings of the 2006 Aussois Winter School "Open Problems of Celestial Mechanics". 311 $a3-540-72983-6 320 $aIncludes bibliographical references and index. 327 $aAn Overview on the Nekhoroshev Theorem -- Diffusion in Hamiltonian Quasi-Integrable Systems -- Weakly Dissipative Systems in Celestial Mechanics -- Connectence and Stability of Dynamical Systems -- Chaotic Diffusion of Asteroids -- An Overview of the Rotations of Planets in the Solar System -- On the Stability of Extra-Solar Planetary Systems -- Origin Theories for the Eccentricities of Extrasolar Planets -- Methods for the Study of the Dynamics of the Oort Cloud Comets I: Modelling the Stellar Perturbations -- Methods for the Study of the Dynamics of the Oort Cloud Comets II: Modelling the Galactic Tide -- Special Features of Galactic Dynamics -- On the Difficulty to Foresee Solar Cycles: A Non-Deterministic Approach. 330 $aThis set of lectures collects surveys of open problems in celestial dynamics and dynamical astronomy applied to solar, extra-solar and galactic systems. Emphasis is on questions of stability of planetary systems. In particular the discovery and thus the possibility to study many new extra-solar planetary systems have spurred new developments in the field and enabled the testing and enlargement of the domains of validity of theoretical predictions through the Nekhoroshev theorem. 410 0$aLecture Notes in Physics,$x0075-8450 ;$v729 606 $aCelestial mechanics$vCongresses 606 $aExtrasolar planets$vCongresses 606 $aGravitation$vCongresses 615 0$aCelestial mechanics 615 0$aExtrasolar planets 615 0$aGravitation 676 $a521/.1 702 $aBenest$b Daniel 702 $aFroeschle?$b Claude 702 $aLega$b E$g(Elena), 712 12$aAussois Winter School "Open Problems of Celestial Mechanics" 801 0$bMiAaPQ 801 1$bMiAaPQ 801 2$bMiAaPQ 906 $aBOOK 912 $a9910146742503321 996 $aTopics in Gravitational Dynamics$9772110 997 $aUNINA