15 citations · 15 across the 1 of their papers we have counts for
2 papers
math-ph2020★ 15 cited
Quadratic first integrals of autonomous conservative dynamical systems
Michael Tsamparlis, Antonios Mitsopoulos
An autonomous dynamical system is described by a system of second order differential equations whose solution gives the trajectories of the system. The solution is facilitated by t…
gr-qc2019
Constructing the CKVs of Bianchi III and V spacetimes
Antonios Mitsopoulos, Michael Tsamparlis, Andronikos Paliathanasis
We determine the conformal algebra of Bianchi III and Bianchi V spacetimes or, equivalently, we determine all Bianchi III and Bianchi V spacetimes which admit a proper conformal Ki…