Yang Lijun

An improved version of the singularity-induced bifurcation theorem

Yang Lijun, Yun Tang · IEEE Transactions on Automatic Control · 2001 · 50 citations

Singularity-induced Bifurcation Theorem, Singularly Perturbed Problem, Singular Surface +7

Some New Results on Abel Equations

Yang Lijun, Yun Tang · Journal of Mathematical Analysis and Applications · 2001 · 24 citations

Abel Equations, Computational Number Theory, Analytic Number Theory +1

An upper bound for the amplitude of limit cycles in Liénard systems with symmetry

Yang Lijun, Xianwu Zeng · Journal of Differential Equations · 2015 · 17 citations

Limit Cycles, Physics, Liénard Systems +6

Stability of singular Hopf bifurcations

Yang Lijun, Xianwu Zeng · Journal of Differential Equations · 2004 · 14 citations

Singular Hopf Bifurcations, Bifurcation Theory, Singularly Perturbed Problem +1

Hopf Bifurcation of the Generalized Lorenz Canonical Form

Tiecheng Li, Guanrong Chen, Yun Tang et al. · Nonlinear Dynamics · 2006 · 11 citations

Hopf Bifurcation, Global Analysis, Bifurcation Theory