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Римановы поверхности, алгебры Ли и математическая физика
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From Braided Geometry to Integrable systems D. I. Gurevich Université de Valenciennes et du Hainaut-Cambrésis |
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Аннотация: By Braided Geometry I mean a theory dealing with braidings (i.e. solutions of the Quantum Yang-Baxter Equation) playing the role of usual flips (or super-flips). The main object of Braided Geometry is the so-called Reflection Equation algebra associated to a given braiding. This algebra can be treated as an analog of the enveloping algebra U(gl(m|n)). Besides, for a matrix By assuming the initial braiding to be a deformation of a super-flip, and passing to the limit I plan to exhibit the simplest example in details. |