Combinatorial Flag Varieties

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We prove that -matroids associated with maps on compact closed surfaces are representable, with the space of representation provided by cohomology of the surface with punctured points.

Alexandre V. Borovik, Israel M. Gelfand, Neil Whit

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JCT 2000 | Space | Surfaces |

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Added	19 Dec 2010
Updated	19 Dec 2010
Type	Journal
Year	2000
Where	JCT
Authors	Alexandre V. Borovik, Israel M. Gelfand, Neil White

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