Some refined higher type adjunction inequalities on 4-manifolds
Chanyoung Sung
所有作者
Chanyoung Sung
文献摘要
We further sharpen higher type adjunction inequalities of P. Ozsv'ath and Z.
Szab'o on a 4-manifold M with a nonzero Seiberg-Witten invariant for a
Spinc structure s, when an embedded surface Σ⊂M
satisfies [Σ]⋅[Σ]≥0 and ∣⟨[Σ],c1(s)⟩∣+[Σ]⋅[Σ]≥2b1(M).