3 papers
math-ph2026
Okamoto's symmetry on the representation space of the sixth Painlevé equation
Davide Dal Martello
The sixth Painlevé equation (PVI) admits dual isomonodromy representations of type -dimensional Fuchsian and -dimensional Birkhoff. Taking the multiplicative middle convolut…
math.CO2026
Cluster topography
Davide Dal Martello
Using the LP algebraic toolkit, Conway's original topograph is rethought of as a cluster construction, paving the way for a wider topography based on mutation-type local rules. As…
math.GR2025
Generic Hecke algebras in the infinite
Davide Dal Martello
Aiming for a revival of the theory of crystallographic complex reflection groups, we compute (minimal) Coxeter-like reflection presentations for the infinite families of those non-…