Add to ORKGIn this paper we consider complex differential systems in the plane, which are linearizable in the neighborhood of a nondegenerate centre. We find necessary and sufficient conditions for linearizability for the class of complex quadratic systems and for the class of complex cubic systems symmetric with respect to a centre. The sufficiency of these conditions is shown by exhibiting explicitly a linearizing change of coordinates, either of Darboux type or a generalization of it
We study the center problem for planar systems with a linear center at the origin that in complex co...
Assume that a cubic polynomial differential system in the plane has four invariant straight lines in...
In this paper we investigate the linearizability problem for the planar Lotka-Volterra complex quart...
In this paper we consider complex differential systems in the plane, which are linearizable in the n...
In this paper we consider complex differential systems in the plane, which are linearizable in the n...
AbstractIn this paper we study isochronous centers of polynomial systems. We first discuss isochrono...
In this paper we study the linearizability problem of polynomial-like complex differential systems. ...
AbstractIn this paper we study the linearizability problem of polynomial-like complex differential s...
Abstract. In this paper we consider complex differential systems in the neighbor-hood of a singular ...
AbstractIn this paper we investigate the linearizability problem for the two-dimensional Lotka–Volte...
AbstractIn this paper we present the necessary and sufficient conditions for linearizability of the ...
In this paper we present the necessary and sufficient conditions for linearizability of the planar t...
AbstractWe present necessary and sufficient conditions for a critical point of certain two-dimension...
AbstractIn this paper we study isochronous centers of polynomial systems. It is known that a center ...
AbstractIn this paper we classify the centers, the cyclicity of its Hopf bifurcation and their isoch...
We study the center problem for planar systems with a linear center at the origin that in complex co...
Assume that a cubic polynomial differential system in the plane has four invariant straight lines in...
In this paper we investigate the linearizability problem for the planar Lotka-Volterra complex quart...
In this paper we consider complex differential systems in the plane, which are linearizable in the n...
In this paper we consider complex differential systems in the plane, which are linearizable in the n...
AbstractIn this paper we study isochronous centers of polynomial systems. We first discuss isochrono...
In this paper we study the linearizability problem of polynomial-like complex differential systems. ...
AbstractIn this paper we study the linearizability problem of polynomial-like complex differential s...
Abstract. In this paper we consider complex differential systems in the neighbor-hood of a singular ...
AbstractIn this paper we investigate the linearizability problem for the two-dimensional Lotka–Volte...
AbstractIn this paper we present the necessary and sufficient conditions for linearizability of the ...
In this paper we present the necessary and sufficient conditions for linearizability of the planar t...
AbstractWe present necessary and sufficient conditions for a critical point of certain two-dimension...
AbstractIn this paper we study isochronous centers of polynomial systems. It is known that a center ...
AbstractIn this paper we classify the centers, the cyclicity of its Hopf bifurcation and their isoch...
We study the center problem for planar systems with a linear center at the origin that in complex co...
Assume that a cubic polynomial differential system in the plane has four invariant straight lines in...
In this paper we investigate the linearizability problem for the planar Lotka-Volterra complex quart...