On the cohomology of spatial polygons in Euclidean spaces
Vehbi Emrah Paksoy
Abstract
We compute the cohomology of polygon spaces using their identification to (semi) stable configuration of weighted points on complex projective line. This cohomology is already given by J.C.Hausmann and A. Knutson but we use a different approach. We also give a condition for being Fano.
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