Giné, Jaume; Valls, Cláudia Analytic integrability around the origin of certain differential system. (English) Zbl 07885446 J. Appl. Anal. Comput. 12, No. 1, 1-16 (2022). MSC: 34C05 34A05 37G05 34C20 × Cite Format Result Cite Review PDF Full Text: DOI
Chen, Yuanyuan; Yu, Jiang Limit cycles bifurcating from a class of cubic Hamiltonian systems. (English) Zbl 1502.34038 Int. J. Bifurcation Chaos Appl. Sci. Eng. 32, No. 6, Article ID 2250088, 16 p. (2022). Reviewer: Yong Ye (Shenzhen) MSC: 34C05 34C07 34C08 34C23 34E10 37J40 × Cite Format Result Cite Review PDF Full Text: DOI