01885nam 2200589Ia 450 991078564020332120230331011247.00-7914-9938-3(CKB)2670000000233819(OCoLC)794929331(CaPaEBR)ebrary10588664(SSID)ssj0000607712(PQKBManifestationID)11381639(PQKBTitleCode)TC0000607712(PQKBWorkID)10584103(PQKB)10514102(MiAaPQ)EBC3408117(MdBmJHUP)muse14077(Au-PeEL)EBL3408117(CaPaEBR)ebr10588664(OCoLC)923413463(EXLCZ)99267000000023381919891020d1989 ub 0engurcn|||||||||txtccrSmall nations in times of crisis and confrontation[electronic resource] /Yohanan Cohen ; translated from Hebrew by Naftali GreenwoodAlbany State University of New York Pressc19891 online resource (414 p.) Translation of: Umot-be-mivḥan.0-7914-0018-2 Includes bibliography and index.World War, 1939-1945CzechoslovakiaWorld War, 1939-1945PolandWorld War, 1939-1945FinlandCzechoslovakiaHistory1938-1945PolandHistoryOccupation, 1939-1945FinlandHistory1939-1945World War, 1939-1945World War, 1939-1945World War, 1939-1945940.53/437Cohen Yohanan1510684MiAaPQMiAaPQMiAaPQBOOK9910785640203321Small nations in times of crisis and confrontation3743505UNINA03063nam 2200613 450 991081722830332120180613001258.01-4704-0090-1(CKB)3360000000464697(EBL)3113951(SSID)ssj0000889208(PQKBManifestationID)11449088(PQKBTitleCode)TC0000889208(PQKBWorkID)10876586(PQKB)10588489(MiAaPQ)EBC3113951(RPAM)3470605(PPN)195413962(EXLCZ)99336000000046469720140909h19941994 uy 0engur|n|---|||||txtccrSeparatrix surfaces and invariant manifolds of a class of integrable Hamiltonian systems and their perturbations /Jaume Llibre, Ana NunesProvidence, Rhode Island :American Mathematical Society,1994.©19941 online resource (206 p.)Memoirs of the American Mathematical Society,0065-9266 ;Number 513"January 1994, Volume 107, Number 513 (second of 4 numbers)."0-8218-2581-X Includes bibliographical references.""TABLE OF CONTENTS""; ""CHAPTER I: INTRODUCTION AND STATEMENT OF THE RESULTS""; ""CHAPTER II: BIFURCATIONS""; ""1. Hamiltonian systems with two degrees of freedom associated to central potentials""; ""1.1. Preliminary results on Hamiltonian systems""; ""1.2. Definitions and basic properties""; ""2. Study of the bifurcation set â??[sub(HC)]""; ""2.1. The set A""; ""2.2. The set B""; ""2.3. The set Ï?(HC)""; ""2.4. Simple bifurcations""; ""3. Classification of the simple bifurcations""; ""3.1. The bifurcations of â??'[sub(HC) â?© Ï?(H,C)""; ""3.2. The bifurcations of â??'[sub(HC) â?© B""""3.3. Stability of the simple foliations""""CHAPTER IV: THE PERTURBEB HAMILTONIAN""; ""1. Persistence of the separatrix structures""; ""1.1. Persistence of the circular orbits""; ""1.2. Persistence of the singularity manifolds""; ""1.3. Persistence of the invariant manifolds associated to invariant circles""; ""2. Transversal ejection - collision orbits""; ""3. Persistence of invariant tori and cylinders""; ""REFERENCES""Memoirs of the American Mathematical Society ;Number 513.Hamiltonian systemsPerturbation (Mathematics)Foliations (Mathematics)Invariant manifoldsHamiltonian systems.Perturbation (Mathematics)Foliations (Mathematics)Invariant manifolds.514/.7Llibre Jaume53452Nunes Ana1958-MiAaPQMiAaPQMiAaPQBOOK9910817228303321Separatrix surfaces and invariant manifolds of a class of integrable Hamiltonian systems and their perturbations3981926UNINA