Víctor Mañosa

activity

20062026

most citedStudying discrete dynamical systems trough differential equations

26 citations · 200 across the 32 of their papers we have counts for

collaborators

Showing 2015Show all

3 papers · 1 filter

math.DS2015★ 11 cited

Non-integrability of measure preserving maps via Lie symmetries

Anna Cima, Armengol Gasull, Víctor Mañosa

We consider the problem of characterizing, for certain natural number $m$ , the local $C^{m}$ -non-integrability near elliptic fixed points of smooth planar measure preservin…

math.CA2015★ 10 cited

Singular solutions for a class of traveling wave equations arising in hydrodynamics

Anna Geyer, Víctor Mañosa

We give an exhaustive characterization of singular weak solutions for ordinary differential equations of the form $u ¨ u + \frac{1}{2} u ˙^{2} + F^{'} (u) = 0$ , where $F$ is an a…

math.DS2015★ 1 cited

Lie Symmetries of Birational Maps Preserving Genus 0 Fibrations

Mireia Llorens, Víctor Mañosa

We prove that any planar birational integrable map, which preserves a fibration given by genus $0$ curves has a Lie symmetry and some associated invariant measures. The obtained re…