Triangulated surfaces in triangulated categories
For a triangulated category A with a 2-periodic dg-enhancement and a triangulated oriented marked surface S we introduce a dg-category F(S,A) parametrizing systems of exact triangles in A labelled by triangles of S. Our main result is that F(S,A) is independent on the choice of a triangulation of S...
| Main Authors: | , |
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| Format: | Journal article |
| Published: |
2013
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