J. L. Romero

most citedNonlocal Symmetries, Telescopic Vector Fields and

λ

-Symmetries of Ordinary Differential Equations

20 citations · 20 across the 1 of their papers we have counts for

collaborators

2 papers

math.CA2016

$λ -$ Symmetries and integrability by quadratures

C. Muriel, J. L. Romero, A. Ruiz

It is investigated how two (standard or generalized) $λ -$ symmetries of a given second-order ordinary differential equation can be used to solve the equation by quadratures. The met…

math.CA2012★ 20 cited

Nonlocal Symmetries, Telescopic Vector Fields and $λ$ -Symmetries of Ordinary Differential Equations

Concepción Muriel, Juan Luis Romero

This paper studies relationships between the order reductions of ordinary differential equations derived by the existence of $λ$ -symmetries, telescopic vector fields and some nonlo…

λ−Symmetries and integrability by quadratures

Nonlocal Symmetries, Telescopic Vector Fields and λ-Symmetries of Ordinary Differential Equations

$λ -$ Symmetries and integrability by quadratures

Nonlocal Symmetries, Telescopic Vector Fields and $λ$ -Symmetries of Ordinary Differential Equations