Donaldson invariants for some glued manifolds
Abstract
Description
We prove that every suitable $4$-manifold with $b_1=0$ and with an embedded Riemann surface of genus $2$ is of simple type. We find a relationship between the basic classes of two of these $4$-manifolds and those of the connected sum along the Riemann surface.
AMSLaTeX, 18 pages, no figures
AMSLaTeX, 18 pages, no figures