Bakhshalizadeh, A.; Asheghi, R.; Kazemi, R. On the monotonicity of the ratio of some hyperelliptic integrals of order 7. (English) Zbl 1434.34032 Bull. Sci. Math. 158, Article ID 102810, 24 p. (2020). Reviewer: Maite Grau (Lleida) MSC: 34C08 34C07 37G15 34C23 37J40 34C05 × Cite Format Result Cite Review PDF Full Text: DOI
Moghimi, Pegah; Asheghi, Rasoul; Kazemi, Rasool An extended complete Chebyshev system of 3 abelian integrals related to a non-algebraic Hamiltonian system. (English) Zbl 1438.34119 Comput. Methods Differ. Equ. 6, No. 4, 438-447 (2018). MSC: 34C08 34C07 34C05 × Cite Format Result Cite Review PDF Full Text: Link
Moghimi, Pegah; Asheghi, Rasoul; Kazemi, Rasool On the number of limit cycles bifurcated from some Hamiltonian systems with a non-elementary heteroclinic loop. (English) Zbl 1404.34034 Chaos Solitons Fractals 113, 345-355 (2018). MSC: 34C07 34C08 37G15 37J45 × Cite Format Result Cite Review PDF Full Text: DOI
Bakhshalizadeh, A.; Asheghi, R.; Hoseyni, R. Zeros of hyperelliptic integrals of the first kind for special hyperelliptic Hamiltonians of degree 7. (English) Zbl 1375.34048 Chaos Solitons Fractals 103, 279-288 (2017). MSC: 34C07 34C08 14K20 × Cite Format Result Cite Review PDF Full Text: DOI
Asheghi, R.; Bakhshalizadeh, A. On the distribution of limit cycles in a Liénard system with a nilpotent center and a nilpotent saddle. (English) Zbl 1334.34073 Int. J. Bifurcation Chaos Appl. Sci. Eng. 26, No. 2, Article ID 1650025, 15 p. (2016). MSC: 34C07 34C08 34C05 × Cite Format Result Cite Review PDF Full Text: DOI
Asheghi, R.; Bakhshalizadeh, A. The Chebyshev’s property of certain hyperelliptic integrals of the first kind. (English) Zbl 1353.34041 Chaos Solitons Fractals 78, 162-175 (2015). MSC: 34C07 34C08 14K20 × Cite Format Result Cite Review PDF Full Text: DOI
Asheghi, Rasoul; Zangeneh, Hamid R. Z. Bifurcations and distribution of limit cycles which appear from two nests of periodic orbits. (English) Zbl 1211.34041 Nonlinear Anal., Theory Methods Appl., Ser. A, Theory Methods 73, No. 8, 2398-2409 (2010). Reviewer: Armengol Gasull (Barcelona) MSC: 34C07 34C08 34C23 37C27 × Cite Format Result Cite Review PDF Full Text: DOI
Asheghi, Rasoul; Zangeneh, Hamid R. Z. Bifurcations of limit cycles in a class of hyper-elliptic Liénard systems. (English) Zbl 1189.34067 Dyn. Syst. 24, No. 4, 413-438 (2009). Reviewer: Douglas S. Shafer (Charlotte) MSC: 34C07 34C08 37G15 34C23 × Cite Format Result Cite Review PDF Full Text: DOI
Asheghi, Rasoul; Zangeneh, Hamid R. Z. Bifurcations of limit cycles from quintic Hamiltonian systems with an eye-figure loop. II. (English) Zbl 1161.34329 Nonlinear Anal., Theory Methods Appl., Ser. A, Theory Methods 69, No. 11, 4143-4162 (2008). MSC: 34C23 34C07 34C08 37G15 34C37 34C05 × Cite Format Result Cite Review PDF Full Text: DOI
Asheghi, Rasoul; Zangeneh, Hamid R. Z. Bifurcations of limit cycles from quintic Hamiltonian systems with an eye-figure loop. (English) Zbl 1158.34024 Nonlinear Anal., Theory Methods Appl., Ser. A, Theory Methods 68, No. 10, 2957-2976 (2008). Reviewer: A. P. Sadovskii (Minsk) MSC: 34C08 34C07 37G15 34C23 × Cite Format Result Cite Review PDF Full Text: DOI