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• Three-Dimensional Polynomial Differential Systems with an Isolated Compact Invariant Algebraic Surface

  Dongmei Xiao, Shengnan Yin, Chenwan Zhou

  2025-09-15

  3899 410 Pages:1982-2000 Open-access

• Local Bifurcation Cyclicity for a Non-Polynomial System

  Wenhui Huang, Jie Yao, Qinlong Wang

  2025-07-09

  3498 533 Pages:1431-1445 Open-access

• Unbiased Grey Polynomial Model Based on Precise Direct Integration Method

  Xiaomei Liu, Meina Gao

  2024-08-29

  10128 1031 Pages:643-668 Open-access

• Model Selection of Dynamical Systems via Entropic Regression and Bayesian Information Criteria

  Jinhui Li, Aiyong Chen

  2024-06-04

  12546 1255 Pages:333-359 Open-access

• The Number of Limit Cycles in a Class of Piecewise Polynomial Systems

  Shanshan Liu, Xuyi Jin, Yujie Xiong

  2024-04-10

  18722 2106 Pages:352-370 Open-access

• Melnikov Functions for a Class of Piecewise Hamiltonian Systems

  Wenwen Hou, Shanshan Liu

  2024-04-09

  13768 1920 Pages:123-145 Open-access

• Global Structure of Planar Quadratic Semi-Quasi-Homogeneous Polynomial Systems

  Zecen He, Haihua Liang

  2024-04-09

  22550 2487 Pages:561-572 Open-access

• On the Number of Zeros of Abelian Integrals for a Class of Quadratic Reversible Centers of Genus One

  Lijun Hong, Junliang Lu, Xiaochun Hong

  2024-04-10

  22759 2592 Pages:161-171 Open-access

• Bifurcations and Exact Solutions of the Raman Soliton Model in Nanoscale Optical Waveguides with Metamaterials

  Yan Zhou, Jinsen Zhuang

  2024-04-09

  23749 2393 Pages:145-165 Open-access

• Limit Cycle Bifurcations of a Cubic Polynomial System via Melnikov Analysis

  Peixing Yang, Jiang Yu

  2024-08-29

  10340 1024 Pages:683-692 Open-access