2 papers
math-ph2025
On compatible linear and quadratic Poisson brackets on
Andriy Panasyuk, Taras Skrypnyk
In the present paper, using two constant tensors and on satisfying certain linear-quadratic equation and a technique of Poisson bivectors and Schouten…
math-ph2025
Rational interpolants and solutions of dispersionless Hirota system
Andriy Panasyuk
The aim of this paper is to construct a class of explicit nontrivial rational solutions of the dispersionless Hirota system of PDEs. All the solutions in this class are of homogene…