Unique equilibrium states for geodesic flows over surfaces without focal points D Chen, LY Kao, K Park Nonlinearity 33 (3), 1118, 2020 | 19 | 2020 |

Properties of equilibrium states for geodesic flows over manifolds without focal points D Chen, LY Kao, K Park Advances in Mathematics 380, 107564, 2021 | 6 | 2021 |

On total flexibility of local structures of Finsler tori without conjugate points D Chen Journal of Topology and Analysis 11 (2), 349-355, 2019 | 5* | 2019 |

Positive metric entropy arises in some nondegenerate nearly integrable systems D Chen Journal of Modern Dynamics 11, 43-56, 2017 | 5 | 2017 |

Finsler perturbation with nondense geodesics with irrational directions D Burago, D Chen arXiv preprint arXiv:1902.10546, 2019 | 4 | 2019 |

Riemannian Anosov extension and applications D Chen, A Erchenko, A Gogolev arXiv preprint arXiv:2009.13665, 2020 | 2 | 2020 |

An example of entropy non-expansive KAM-nondegenerate nearly integrable system D Burago, D Chen, S Ivanov arXiv preprint arXiv:2009.11651, 2020 | 2 | 2020 |

A remark on the phase transition for the geodesic flow of a rank one surface of nonpositive curvature K Burns, D Chen arXiv preprint arXiv:2209.11323, 2022 | | 2022 |

Pressure gaps, geometric potentials, and nonpositively curved manifolds D Chen, LY Kao, K Park arXiv preprint arXiv:2209.05719, 2022 | | 2022 |

Flexibility of sections of nearly integrable Hamiltonian systems D Burago, D Chen, S Ivanov Communications in Contemporary Mathematics, 2250028, 2022 | | 2022 |

Properties of equilibrium states for geodesic flows without focal points D Chen, LY Kao, K Park | | 2021 |

Key ideas behind perturbing any completely integrable Hamiltonian system obtaining volume entropy non-expansiveness D Burago, D Chen, S Ivanov arXiv preprint arXiv:2009.10143, 2020 | | 2020 |

On the closing lemma for Hamiltonian flows on symplectic -manifolds D Chen arXiv preprint arXiv:1904.09900, 2019 | | 2019 |

On Some Problems in Lagrangian Dynamics and Finsler Geometry D Chen The Pennsylvania State University, 2017 | | 2017 |

Some examples of KAM-nondegenerate nearly integrable systems with positive metric entropy D Chen ББК 22.16 М43 19, 21, 2016 | | 2016 |