共 50 条
- [1] A CRITERION FOR THE CLASSIFICATION OF HOMOGENEOUS POLYNOMIAL VECTOR-FIELDS OF DEGREE-2 IN R3 [J]. ANAIS DA ACADEMIA BRASILEIRA DE CIENCIAS, 1982, 54 (01): : 1 - 4
- [2] GENERIC PROPERTIES OF HOMOGENEOUS VECTOR FIELDS OF DEGREE-2 IN R3 [J]. ANAIS DA ACADEMIA BRASILEIRA DE CIENCIAS, 1979, 51 (01): : 31 - 33
- [6] Extended quasi-homogeneous polynomial system in R3 [J]. NODEA-NONLINEAR DIFFERENTIAL EQUATIONS AND APPLICATIONS, 2013, 20 (06): : 1771 - 1794
- [7] The limit set of trajectory in quasi-homogeneous system in R3 [J]. APPLICABLE ANALYSIS, 2012, 91 (07) : 1279 - 1297
- [10] SMOOTH INVARIANT CURVES OF SINGULARITIES OF VECTOR-FIELDS ON R3 [J]. ANNALES DE L INSTITUT HENRI POINCARE-ANALYSE NON LINEAIRE, 1986, 3 (02): : 111 - 183