Classical Yang-Baxter equation and sheaves on degenerations of elliptic curves

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We want to relate solutions of CYBE with simple torsion free coherent sheaveson curves of arithmetic genus one.1. Let Kp be the configuration of p generic concurrent projective lines in Pp-1 forp ≥ 3. We are going to studya) simple vector bundles on Kp,b) solutions of CYBE attached to the corresponding universal families,c) related algebraic structures: Frobenius functionals on seawead Lie algebras, representations of a bocses arising in the study of vector bundles on Kp etc.2. Establish a link between these results with problems of mathematical physics.