In this study, we focus on invariant algebraic curves of generalized Liénard polynomial differential systems x'= y, y'= −fm (x) y − gn (x), where the degrees of the polynomials f and g are m and n, respectively, and we correct some results previously stated
In this paper we study the normal forms of polynomial systems having a set of given generic invaria...
We compute the algebra of differential invariants of unparametrized curves in the homogeneous G2 fla...
We prove that the generalized Liénard polynomial differential system x'=y^2p-1, y'=-x^2q-1 - f(x) y^...
In this study, we focus on invariant algebraic curves of generalized Liénard polynomial differential...
In this study, we focus on invariant algebraic curves of generalized Liénard polynomial differentia...
The generalized Liénard polynomial differential systems are the differential systems of the form x′ ...
We present a set of conditions enabling a polynomial system of ordinary differential equations in th...
AbstractThis work deals with planar polynomial differential systems {x˙}=P(x,y), {y˙}=Q(x,y). We giv...
We consider a plane polynomial vector field $P(x,y)dx+Q(x,y)dy$ of degree $m>1$. To each algebraic i...
International audienceThis work deals with planar polynomial differential systems View the MathML so...
Altres ajuts: ICREA Academia, FEDER-UNAB10-4E378 and PTDC/MAT/117106/2010We study the existence of L...
We classify the phase portraits of quadratic polynomial differential systems having some relevant cl...
We consider polynomial differential systems with coefficients in a field K of characteristic zero an...
The global centers started to be studied seriously at the end of the XX century. In the last decades...
AbstractIn this note, we study the relation between the existence of algebraic invariants and integr...
In this paper we study the normal forms of polynomial systems having a set of given generic invaria...
We compute the algebra of differential invariants of unparametrized curves in the homogeneous G2 fla...
We prove that the generalized Liénard polynomial differential system x'=y^2p-1, y'=-x^2q-1 - f(x) y^...
In this study, we focus on invariant algebraic curves of generalized Liénard polynomial differential...
In this study, we focus on invariant algebraic curves of generalized Liénard polynomial differentia...
The generalized Liénard polynomial differential systems are the differential systems of the form x′ ...
We present a set of conditions enabling a polynomial system of ordinary differential equations in th...
AbstractThis work deals with planar polynomial differential systems {x˙}=P(x,y), {y˙}=Q(x,y). We giv...
We consider a plane polynomial vector field $P(x,y)dx+Q(x,y)dy$ of degree $m>1$. To each algebraic i...
International audienceThis work deals with planar polynomial differential systems View the MathML so...
Altres ajuts: ICREA Academia, FEDER-UNAB10-4E378 and PTDC/MAT/117106/2010We study the existence of L...
We classify the phase portraits of quadratic polynomial differential systems having some relevant cl...
We consider polynomial differential systems with coefficients in a field K of characteristic zero an...
The global centers started to be studied seriously at the end of the XX century. In the last decades...
AbstractIn this note, we study the relation between the existence of algebraic invariants and integr...
In this paper we study the normal forms of polynomial systems having a set of given generic invaria...
We compute the algebra of differential invariants of unparametrized curves in the homogeneous G2 fla...
We prove that the generalized Liénard polynomial differential system x'=y^2p-1, y'=-x^2q-1 - f(x) y^...
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