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arXiv · alg-geom/9406007

Some glueing formulas for spin polynomials and a proof of the Van de Ven conjecture

Victor Pidstrigatch
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Abstract

We deduce some formulas for the spin invariants of the connected sum of an arbitrary 4-manifold X, b^+ _2(X) > 0 $ with $\overline {CP^2}$ in terms of the spin invariants of $X$ and apply this to prove the Van de Ven conjecture.

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Victor Pidstrigatch. 1994-07-05. Some glueing formulas for spin polynomials and a proof of the Van de Ven conjecture. https://arxiv.org/abs/alg-geom/9406007

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