b^+ = 1的4-流形上的风车和零同调手术
Pinwheels and nullhomologous surgery on 4-manifolds with b^+ = 1
摘要：
本文提出了一种在标准四维流形中寻找嵌入的零同调环面的方法，该环面可以用来改变其光滑结构。作为应用，我们证明了如何得到满足b^+ = 1和b^- = 2，.的单连通光滑4-流形的无限族，7，通过对嵌入标准流形CP^2 # k（-CP^2），k=2，...，7.
英文摘要：
We present a method for finding embedded nullhomologous tori in standard 4-manifolds which can be utilized to change their smooth structure. As an application, we show how to obtain infinite families of simply connected smooth 4-manifolds with b^+ = 1 and b^- = 2,...,7, via surgery on nullhomologous tori embedded in the standard manifolds CP^2 # k (-CP^2), k=2,...,7.
机构、总结、中文摘要均由AI分析而来，可能存在错误，请以论文正文为准。
