Algebraic stacks |
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| Authors: | Tomás L Gómez |
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| Affiliation: | (1) Tata Institute of Fundamental Research, Homi Bhabha Road, 400 005 Mumbai, India |
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| Abstract: | This is an expository article on the theory of algebraic stacks. After introducing the general theory, we concentrate in the example of the moduli stack of vector bundles, giving a detailed comparison with the moduli scheme obtained via geometric invariant theory. |
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| Keywords: | 2 categories algebraic stacks moduli spaces vector bundles |
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