Discriminant of a Germ Φ: (C2 , 0)→(C2 , 0) and Seifert Fibred Manifolds

DOI10.1112/S0024610798006887zbMath0941.58027MaRDI QIDQ4265409

Hélène Maugendre

Publication date: 1 August 2000

Published in: Journal of the London Mathematical Society (Search for Journal in Brave)

zbMATH Keywords

polar quotientsplane curvesdiscriminant curvelinking numbersWaldhausen decompositionJacobian locusMilnor isotopySeifert fibres

Mathematics Subject Classification ID

Jacobian problem (14R15) Topological invariants on manifolds (58K65) Topological aspects of complex singularities: Lefschetz theorems, topological classification, invariants (32S50)

Related Items (10)

Fibrations associated with a pencil of plane curves ⋮ Jacobian quotients, an algebraic proof ⋮ Jacobian quotients of polynomial mappings. ⋮ Fibred multilinks and singularities \(f\bar g\) ⋮ REAL ANALYTIC GERMS $f \bar{g}$ AND OPEN-BOOK DECOMPOSITIONS OF THE 3-SPHERE ⋮ Topological invariants of higher order for a pair of plane curve germs ⋮ Characterization of Jacobian Newton polygons of plane branches and new criteria of irreducibility ⋮ On the growth behaviour of Hironaka quotients ⋮ On the topology of the image by a morphism of plane curve singularities ⋮ Discriminant of a germ \((g,f): (\mathbb{C}^2,0)\to (\mathbb{C}^2,0)\) and contact quotients in the resolution of \(f\cdot g\)

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