Local polynomial hulls of discs near isolated parabolic points
B. Joricke
32E2032V4032V25Parabolic pointspolynomial hullspolynomial convexitycharacteristic foliationanalytic discssingularities of planar vector fieldsstrong unstable and centre manifolds
Indiana University Mathematics Journal
1997
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10.1512/iumj.1997.46.1501
10.1512/iumj.1997.46.1501
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Indiana Univ. Math. J. 46 (1997) 789 - 826
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