Webs on surfaces, rings of invariants, and clusters.
نویسندگان
چکیده
We construct and study cluster algebra structures in rings of invariants of the special linear group action on collections of 3D vectors, covectors, and matrices. The construction uses Kuperberg's calculus of webs on marked surfaces with boundary.
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عنوان ژورنال:
- Proceedings of the National Academy of Sciences of the United States of America
دوره 111 27 شماره
صفحات -
تاریخ انتشار 2014