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[null,"1.","Record Nr.",null,"UNINA9910827755503321"]
[null,null,"Autore",null,"Delshams Amadeu"]
[null,null,"Titolo",null,"A geometric mechanism for diffusion in Hamiltonian systems overcoming the large gap problem : heuristics and rigorous verification on a model / / Amadeu Delshams, Rafael de la Llave, Tere M. Seara"]
[null,null,"Pubbl/distr/stampa",null,"Providence, Rhode Island : , : American Mathematical Society, , 2006"]
[null,null,"ISBN",null,"1-4704-0445-1"]
[null,null,"Descrizione fisica",null,"1 online resource (158 p.)"]
[null,null,"Collana",null,"Memoirs of the American Mathematical Society, , 0065-9266 ; ; number 844"]
[null,null,"Disciplina",null,"510 s"]
[{"$nulls":4},"515/.39"]
[null,null,"Soggetti",null,"Nonholonomic dynamical systems"]
[{"$nulls":4},"Mechanics"]
[{"$nulls":4},"Differential equations - Qualitative theory"]
[null,null,"Lingua di pubblicazione",null,"Inglese"]
[null,null,"Formato",null,"Materiale a stampa"]
[null,null,null,"Livello bibliografico","Monografia"]
[null,null,null,"Note generali","\"January 2006, volume 179, number 844 (third of 5 numbers).\""]
[null,null,null,"Nota di bibliografia","Includes bibliographical references (pages 137-141)."]
[null,null,"Nota di contenuto",null,"\"\"Contents\"\"; \"\"Chapter 1. Introduction\"\"; \"\"Chapter 2. Heuristic discussion of the mechanism\"\"; \"\"2.1. Integrable systems, resonances, secondary tori\"\"; \"\"2.2. Heuristic description of the mechanism\"\"; \"\"Chapter 3. A simple model\"\"; \"\"Chapter 4. Statement of rigorous results\"\"; \"\"Chapter 5. Notation and definitions, resonances\"\"; \"\"Chapter 6. Geometric features of the unperturbed problem\"\"; \"\"Chapter 7. Persistence of the normally hyperbolic invariant manifold and its stable and unstable manifolds\"\"; \"\"7.1. Explicit calculations of the perturbed invariant manifold\"\""]
[{"$nulls":4},"\"\"8.5.2. Preliminary analysis of resonances of order one or two\"\"\"\"8.5.3. Primary and secondary tori near the first and second order resonances\"\"; \"\"8.5.4. Proof of Theorem 8.30 and Corollary 8.31\"\"; \"\"8.5.5. Existence of stable and unstable manifolds of periodic orbits\"\"; \"\"Chapter 9. The scattering map\"\"; \"\"9.1. Some generalities about the scattering map\"\"; \"\"9.2. The scattering map in our model: definition and computation\"\"; \"\"Chapter 10. Existence of transition chains\"\"; \"\"10.1. Transition chains\"\"; \"\"10.2. The scattering map and the transversality of heteroclinic intersections\"\""]
[{"$nulls":4},"\"\"10.2.1. The non-resonant region and resonances of order 3 and higher\"\"\"\"10.2.2. Resonances of first order\"\"; \"\"10.2.3. Resonances of order 2\"\"; \"\"10.3. Existence of transition chains to objects of different topological types\"\"; \"\"Chapter 11. Orbits shadowing the transition "]
[{"$nulls":4},"chains and proof of theorem 4.1\"\"; \"\"Chapter 12. Conclusions and remarks\"\"; \"\"12.1. The role of secondary tori and the speed of diffusion\"\"; \"\"12.2. Comparison with [DLS00]\"\"; \"\"12.3. Heuristics on the genericity properties of the hypothesis and the phenomena\"\"; \"\"12.4. The hypothesis of polynomial perturbations\"\""]
[{"$nulls":4},"\"\"12.5. Involving other objects\"\"\"\"12.6. Variational methods\"\"; \"\"12.7. Diffusion times\"\"; \"\"Chapter 13. An example\"\"; \"\"Acknowledgments\"\"; \"\"Bibliography\"\""]
[null,"2.","Record Nr.",null,"UNISANNIOSBL0366981"]
[null,null,"Autore",null,"Pannekoek, Anton"]
[null,null,"Titolo",null,"Organizzazione rivoluzionaria e consigli operai / Anton Pannekoek"]
[null,null,"Pubbl/distr/stampa",null,"Milano, : Feltrinelli, 1970"]
[null,null,"Descrizione fisica",null,"X, 298 p. ; 18 cm"]
[null,null,"Collana",null,"I nuovi testi ; 9"]
[null,null,"Classificazione",null,"NL/X42.0"]
[{"$nulls":4},"X141.3"]
[null,null,"Disciplina",null,"331.80904"]
[{"$nulls":4},"331.88"]
[{"$nulls":4},"335"]
[null,null,"Soggetti",null,"Movimento operaio"]
[null,null,"Collocazione",null,"POZZO LIB.F. SANTI                412"]
[null,null,"Lingua di pubblicazione",null,"Italiano"]
[null,null,"Formato",null,"Materiale a stampa"]
[null,null,null,"Livello bibliografico","Monografia"]
[null,null,null,"Note generali","Contiene, in trad. italiana: De arbeidersraden, Weltrevolution und kommunistische Taktik, Socialisering"]
[{"$nulls":4},"Trad. P. Rademakers, D. Zazzi."]