1 citations · 1 across the 2 of their papers we have counts for
4 papers
Weierstrass integrability of differential equations
Jaume Giné, Maite Grau
The integrability problem consists in finding the class of functions a first integral of a given planar polynomial differential system must belong to. We recall the characterizatio…
Linearizable ordinary differential equations
Hector Giacomini, Jaume Gine, Maite Grau
Our purpose in this paper is to study when a planar differential system polynomial in one variable linearizes in the sense that it has an inverse integrating factor which can be co…
On the cyclicity of weight-homogeneous centers
Lubomir Gavrilov, Jaume Gine, Maite Grau
Let W be a weight-homogeneous planar polynomial differential system with a center. We find an upper bound of the number of limit cycles which bifurcate from the period annulus of W…
On the origin of the anomalous precession of Mercury's perihelion
Jaume Giné
Action at distance in Newtonian physics is replaced by finite propagation speeds in classical post--Newtonian physics. As a result, the differential equations of motion in Newtonia…