Subbundles of symplectic and orthogonal
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George H. Hitching
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Article
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2007
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John Wiley and Sons
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English
โ 135 KB
## Abstract We review the notions of symplectic and orthogonal vector bundles over curves, and the connection between principal parts and extensions of vector bundles. We give a criterion for a certain extension of rank 2__n__ to be symplectic or orthogonal. We then describe almost all of its rank