EXOTIC SMOOTH STRUCTURE ON ℂℙ2#13ℂℙ2

DOI10.4134/JKMS.2006.43.4.691zbMath1122.57018MaRDI QIDQ3431351

Yong Seung Cho, Yoon Hi Hong

Publication date: 10 April 2007

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

zbMATH Keywords

Seiberg-Witten invariantssymplectic 4-manifoldsdouble branched coverSpin-structures

Mathematics Subject Classification ID

Symplectic manifolds (general theory) (53D05) (K3) surfaces and Enriques surfaces (14J28) Applications of global analysis to structures on manifolds (57R57) Elliptic surfaces, elliptic or Calabi-Yau fibrations (14J27) Differentiable structures in differential topology (57R55) Group actions on manifolds and cell complexes in low dimensions (57M60) Low-dimensional topology of special (e.g., branched) coverings (57M12)

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