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On the Omega Limit Sets for Analytic Flows

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In this paper, we describe thecharacterizations of omega limit sets (= ω-limit set) on R2 in detail. For a local real analytic flow Ф by z'= f(z) on R2, we prove the ω-limit set fromthe basin of a given attractor is in the boundary of the attractor. Using the result of Jimenez-Lopez and Llibre [9], we cancompletely understand how both the attractors and the ω-limitsets from the basin.

Abstract

In this paper, we describe thecharacterizations of omega limit sets (= ω-limit set) on R2 in detail. For a local real analytic flow Ф by z'= f(z) on R2, we prove the ω-limit set fromthe basin of a given attractor is in the boundary of the attractor. Using the result of Jimenez-Lopez and Llibre [9], we cancompletely understand how both the attractors and the ω-limitsets from the basin.

참고문헌 (7)

  1. A. A. Andronov, "Qualitative theory of second-order dynamic systems" (1973), John Wiley & Sons
  2. "Encyclopaedia Math. Sci.", 1988, 1~148
  3. J. Choy, "Attractors on Riemann spheres", submitted, ~
  4. Jaeyoo Choy, "On the Envelopes of Homotopies", Kyungpook Mathematical Journal, 49(3), pp.573~582 (2009), 경북대학교 자연과학대학 수학과
  5. C. M. Carballo, "Omega-limit sets close to singular-hyperbolic attractors", Illinois J. Math., 48, pp.645~663 (2004)
  6. C. Conley, "Isolated invariant sets and the morse index", C. B. M. S. Regional Lect., 38 (1978), A. M. S
  7. F. Dumortier, "Singularities of vector fields on the plane", J. Differential Equations, 23, pp.53~106 (1977)

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