English

Exotic smooth structures on (2n+2l-1)CP^2#(2n+4l-1)(-CP^2)

Geometric Topology 2007-05-23 v3 Symplectic Geometry

Abstract

As an application of `reverse engineering' technique introduced by R. Fintushel, D. Park and R. Stern \cite{FPS}, we construct an infinite family of fake (2n+2l-1)CP^2#(2n+4l-1)(-CP^2)'s for all n \ge 0, l \ge 1.

Cite

@article{arxiv.math/0703619,
  title  = {Exotic smooth structures on (2n+2l-1)CP^2#(2n+4l-1)(-CP^2)},
  author = {Jongil Park and Ki-Heon Yun},
  journal= {arXiv preprint arXiv:math/0703619},
  year   = {2007}
}

Comments

The title is changed

R2 v1 2026-07-22T17:53:00.324Z