On geodesic flows with symmetries and closed magnetic geodesics on orbifolds
Sign Up to like & getrecommendations! Published in 2020 at "Ergodic Theory and Dynamical Systems"
DOI: 10.1017/etds.2018.122
Abstract: Let $Q$ be a closed manifold admitting a locally free action of a compact Lie group $G$. In this paper, we study the properties of geodesic flows on $Q$ given by suitable G-invariant Riemannian metrics.… read more here.
Keywords: geodesic flows; closed magnetic; magnetic geodesics; flows symmetries ... See more keywords
Lie Symmetries, Closed-Form Solutions, and Various Dynamical Profiles of Solitons for the Variable Coefficient (2+1)-Dimensional KP Equations
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DOI: 10.3390/sym14030597
Abstract: This investigation focuses on two novel Kadomtsev–Petviashvili (KP) equations with time-dependent variable coefficients that describe the nonlinear wave propagation of small-amplitude surface waves in narrow channels or large straits with slowly varying width and depth… read more here.
Keywords: closed form; variable coefficient; lie symmetries; vckp equations ... See more keywords