Abstract
We consider moduli spaces of quilted strips with markings. By identifying each compactified moduli space with the nonnegative real part of a projective toric variety, we conclude that it is homeomorphic under the moment map to the moment polytope. The moment polytopes in these cases belong to a certain class of graph associahedra, which include the associahedra and permutahedra as special cases. In fact, these graph associahedra are precisely the polytopes whose facet combinatorics encode the equations of –modules.
Citation
Sikimeti Ma’u. "Quilted strips, graph associahedra, and $A_\infty$ $n$–modules." Algebr. Geom. Topol. 15 (2) 783 - 799, 2015. https://doi.org/10.2140/agt.2015.15.783
Information