A symplectic groupoid of triangular bilinear forms and the braid group
A symplectic groupoid of triangular bilinear forms and the braid group
复制标题
三角形双线性形式的辛群群和辫子群
DOI:
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发表时间:
2004
期刊:
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通讯作者:
A. Bondal
中科院分区:
文献类型:
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作者:
A. Bondal
We construct a symplectic groupoid of triangular bilinear forms and establish a relation with the flag variety. We also study the induced Poisson structure and the centre of the corresponding algebroid.