Stable Extensions by Line Bundles
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Extensions of Vector Bundles and Rationality of Certain Moduli Spaces of Stable Bundles
In this paper, it is proved that certain stable rank-3 vector bundles can be written as extensions of line bundles and stable rank-2 bundles. As an application, we show the rationality of certain moduli spaces of stable rank-3 bundles over the projective plane P 2 .
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