activity
20212026
most citedLagrangian multiforms on coadjoint orbits for finite-dimensional integrable systems

8 citations · 23 across the 7 of their papers we have counts for

collaborators
Showing 2026Show all

2 papers · 1 filter

math-ph2026

Discrete differential-geometric Poisson brackets: general theory and explicit constructions

Marta Dell'Atti, Giorgio Gubbiotti, Pierandrea Vergallo

We review the discrete theory of differential-geometric Poisson brackets as introduced by B. A. Dubrovin, and we present a complete proof of their characterisation in the non-degen…

nlin.SI2026

Matrix Dressing Beyond Pfaff-Toda

Sylvain Carpentier, Marta Dell'Atti

We develop a matrix pseudodifference operator framework that places theAdler-Pfaff and Pfaff-Toda hierarchies in a common algebraic setting. The bi-infinite Adler-Pfaff hierarchy t…