Quotients on the Sato Grassmannian and the moduli of vector bundles

被引:0
|
作者
Casimiro, A. C. [1 ]
Porras, J. M. Munoz [2 ,3 ]
Martin, F. J. Plaza [2 ,3 ]
机构
[1] Univ Nova Lisboa, Fac Ciencias & Tecnol, Dept Matemat, P-1200 Lisbon, Portugal
[2] Univ Salamanca, Dept Matemat, E-37008 Salamanca, Spain
[3] Univ Salamanca, IUFFyM, E-37008 Salamanca, Spain
关键词
D O I
10.1088/1751-8113/41/19/194004
中图分类号
O4 [物理学];
学科分类号
0702 ;
摘要
It is shown that there exists a geometric quotient of the subscheme of stable points of Gr(C((z))(circle plus r)) under the action of S1( r, C). The consequences in terms of vector bundles on an algebraic curve are studied.
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页数:10
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