Yirong Liu - Concepedia

Author

Yirong Liu

Central South University ORCID

Also Known As

Liu Yirong, Liu, Yirong, Xianchao Zhang, YIRONG LIU, Yi-Rong Liu, Yi-rong Liu, Yirong Liu, Yirong, Liu

164

Publications

1.6K

Citations

H-Index

Concepts

All Affiliations

Central South University Zhejiang Normal University Kunming University of Science and Technology Linyi University Guilin University of Electronic Technology

About

Yirong Liu is an author at Central South University specializing in stability, engineering, and mechanical engineering.

Top Concepts

#	Concept	H-Index	Publications	Citations
1	Engineering	11	11	388
2	Medicine	2	2	48
3	Business	1	1	25
4	Management	1	1	25
5	Natural Sciences	1	1	39

Yirong Liu

Publications

1.2K

Citations

H-Index

Page 1

	Year	Citations
New Results on the Study of Z q -Equivariant Planar Polynomial Vector Fields Jibin Li, Yirong Liu Qualitative Theory of Dynamical Systems New ResultsClifford AlgebraQuantum Field TheoryFinite FieldComplex Geometry	2010	81
Theory of center-focus for a class of higher-degree critical points and infinite points Yirong Liu Science in China Series A Mathematics Infinite PointsGeometryHigher-degree Critical Points	2001	75
Bi-center problem and bifurcation of limit cycles from nilpotent singular points in Z2-equivariant cubic vector fields Feng Li, Yirong Liu, Yuanyuan Liu, Journal of Differential Equations Limit CyclesBi-center ProblemNilpotent Singular PointsGeometric Singular Perturbation TheoryBifurcation Theory	2018	74
A new method to determine isochronous center conditions for polynomial differential systems Yirong Liu, Wentao Huang Bulletin des Sciences Mathématiques Numerical AnalysisEngineeringPerturbation MethodSingularly Perturbed ProblemOscillation Theory	2003	68
Complex isochronous centers and linearization transformations for cubic Z2-equivariant planar systems Feng Li, Yirong Liu, Yuanyuan Liu, Journal of Differential Equations Linearization TransformationsPhysicsGeometryComplex Isochronous Centers	2019	48
Hopf bifurcation for a class of three-dimensional nonlinear dynamic systems Qinlong Wang, Yirong Liu, Chen Hai-bo Bulletin des Sciences Mathématiques Hopf BifurcationEngineeringMechanical SystemsDynamical AnalysisBifurcation Theory	2009	43
NEW STUDY ON THE CENTER PROBLEM AND BIFURCATIONS OF LIMIT CYCLES FOR THE LYAPUNOV SYSTEM (II) Yirong Liu, Jibin Li International Journal of Bifurcation and Chaos Lyapunov AnalysisDiscrete Dynamical SystemCenter ProblemSystem StabilityOscillation Theory	2009	42
Center and isochronous center conditions for switching systems associated with elementary singular points Feng Li, Pei Yu, Yun Tian, Communications in Nonlinear Science and Numerical Simulation Electrical EngineeringEngineeringSingularly Perturbed ProblemGeometric Singular Perturbation TheoryBifurcation Theory	2015	42
Intelligent Guidance Programming of Welding Robot for 3D Curved Welding Seam Bo Zhou, Yirong Liu, Yao Xiao, IEEE Access Machining ErrorEngineeringIndustrial EngineeringSeam ExtractionMechanical Engineering	2021	39
Centers and isochronous centers of a class of quasi-analytic switching systems Feng Li, Pei Yu, Yirong Liu, Science China Mathematics Electrical EngineeringEngineeringBifurcation TheoryPower ElectronicsIsochronous Centers	2018	35

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