2 papers
math.DS2026
Complex dynamics perspective for birational maps of the plane arising from cluster algebra mutations
Andrei Grigorev, Krishna Chaitanya Kalidindi, Andres Quintero Santander +1
Using the methods of holomorphic dynamics we investigate planar birational mappings that arise from the theory of cluster algebras and integrable systems. Computing dynamical degre…
math-ph2026
(1,k) CFT and RH problem with the c=-2 case
Mikhail Bershtein, Andrei Grigorev, Anton Shchechkin
Following approach of Iorgov--Lisovyy--Teschner, we construct solutions of the (modified) Riemann--Hilbert problem using conformal blocks of Virasoro models. For case…