Singular instantons and parabolic bundles over complex surfaces
<p>Let (X,Σ) be a pair consisting of a Riemannian 4-manifold and an embedded surface and G a compact connected Lie group. A singular G-instanton on X\Σ is one not extending to X and the singularity is encoded in a conjugacy class in G, the holonomy along Σ.</p> <p>When X = C<sup...
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| Materialtyp: | Lärdomsprov |
| Språk: | English |
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1993
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