1 citations · 2 across the 2 of their papers we have counts for
2 papers
math.DS2023★ 1 cited
Recent examples of hypersemitoric systems and first steps towards a classification: a brief survey
Yannick Gullentops, Sonja Hohloch
Hypersemitoric systems are 2-degree-of-freedom integrable systems on 4-dimensional manifolds that have an underlying -symmetry and no degenerate singularities apart from maybe…
math.DS2022★ 1 cited
Creating hyperbolic-regular singularities in the presence of an -symmetry
Yannick Gullentops, Sonja Hohloch
On a 4-dimensional compact symplectic manifold, we study how suitable perturbations of a toric system to a family of completely integrable systems with -symmetry lead…