02700nam 2200625 450 991078887930332120180731043853.01-4704-0058-8(CKB)3360000000464665(EBL)3114010(SSID)ssj0000888875(PQKBManifestationID)11478235(PQKBTitleCode)TC0000888875(PQKBWorkID)10865681(PQKB)10908047(MiAaPQ)EBC3114010(RPAM)4396460(PPN)195413644(EXLCZ)99336000000046466520140908h19921992 uy 0engur|n|---|||||txtccrDegree theory for equivariant maps, the general S1-action /Jorge Ize, Ivar Massabo, Alfonso VignoliProvidence, Rhode Island, United States :American Mathematical Society,1992.©19921 online resource (194 p.)Memoirs of the American Mathematical Society,0065-9266 ;Volume 100, Number 481"November 1992, Volume 100, Number 481 (end of volume)"--Cover.0-8218-2542-9 Includes bibliographical references.""5.4. Autonomous differential equations""""5.5. Gradient maps""; ""5.6. Differential equations with fixed period""; ""5.7. Differential equations with first integrals""; ""5.8 Symmetry breaking for differential equations""; ""CHAPTER SIX: INDEX OF AN ISOLATED ORBIT OF STATIONARY SOLUTIONS AND APPLICATIONS""; ""6.1. Computation of the S[sup(1)-Index""; ""6.2. Application to bifurcation""; ""6.3. Hopf bifurcation for autonomous differential equations""; ""6.4. Hopf bifurcation for systems with first integrals""; ""6.5. Hopf bifurcation and symmetry breaking""""CHAPTER SEVEN: VIRTUAL PERIODS AND ORBIT INDEX""""7.1. Virtual periods""; ""7.2. The Orbit Index""; ""APPENDIX: ADDITIVITY UP TO ONE SUSPENSION""; ""REFERENCES""Memoirs of the American Mathematical Society ;Volume 100, Number 481.Topological degreeMappings (Mathematics)Homotopy groupsSphereTopological degree.Mappings (Mathematics)Homotopy groups.Sphere.514/.2Ize Jorge1946-1479829Massabo Ivar1947-Vignoli Alfonso1940-MiAaPQMiAaPQMiAaPQBOOK9910788879303321Degree theory for equivariant maps, the general S1-action3696150UNINA