Ozsváth-Szabó invariants and tight contact three-manifolds; I.
Lisca, Paolo, Stipsicz, András I. (2004)
Geometry & Topology
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Displaying similar documents to “Lefschetz fibrations on compact Stein surfaces.”
Ozsváth-Szabó invariants and tight contact three-manifolds; I.
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Lee Rudolph (1989)
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This is a survey (including new results) of relations ?some emergent, others established? among three notions which the 1980s saw introduced into knot theory: quasipositivity of a link, the enhanced Milnor number of a fibered link, and the new link polynomials. The Seifert form fails to determine these invariants; perhaps there exists an ?enhanced Seifert form? which does.
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Masters, J., Menasco, W., Zhang, X. (2004)
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Seifert fibered contact three-manifolds via surgery.
Lisca, Paolo, Stipsicz, András I. (2004)
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Annales de la faculté des sciences de Toulouse Mathématiques
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In this paper we clarify the relationship between ribbon surfaces of Legendrian graphs and quasipositive diagrams by using certain fence diagrams. As an application, we give an alternative proof of a theorem concerning a relationship between quasipositive fiber surfaces and contact structures on . We also answer a question of L. Rudolph concerning moves of quasipositive diagrams.
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Algebraic & Geometric Topology
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Bachman, David, Derby-Talbot, Ryan; (2006)
Algebraic & Geometric Topology
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