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Some results on the fractional order Sturm-Liouville problemsRu, Yuanfang; Wang, Fanglei; An, Tianqing; An, Yukun · Advances in Difference Equations · 2017
Indexing domains of instability for Hamiltonian systemsYiming Long; Tianqing An · 1998
A Class of Critical Magnetic Fractional Kirchhoff ProblemsZuo, Jiabin; An, Tianqing; Ye, Guoju · Symmetry · 2020
Multiple periodic solutions of Hamiltonian systems with prescribed energyTianqing An · 2007
On the index theories for second order Hamiltonian systemsTianqing An; Yiming Long · 1998
On the minimal periodic solutions of nonconvex superlinear Hamiltonian systemsTianqing An · 2007
Chebyshev type inequalities for interval-valued functionsZhao, Dafang; An, Tianqing; Ye, Guoju; Liu, Wei · Fuzzy Sets and Systems · 2019