A Complete Classification on the Center-Focus Problem of a Generalized Cubic Kukles System with a Nilpotent Singular Point
Feng Li, Ting Chen, Yuanyuan Liu, Pei Yu
Topics & Concepts
Singular point of a curveMathematicsNilpotentCenter (category theory)Limit (mathematics)Focus (optics)Cubic formMathematical analysisPoint (geometry)Singular solutionMulti pointAmplitudePure mathematicsGeometryApplied mathematicsPhysicsCrystallographyQuantum mechanicsOpticsChemistryAdvanced Differential Equations and Dynamical SystemsMathematics and Applications