A. Garijo, X. Jarque.
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J. Difference Equ. Appl., 28(10), 1334-1347. 2023.
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A. Gasull.
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Gac. R. Soc. Mat. Esp., 26(3), 518. 2023. (In Spanish)
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A. Gasull.
Proof without words: tangent of $\pi/8$.
Coll. Math. J., 54(4), 385. 2023.
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A. Gasull, H. Giacomini.
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Qual. Theory Dyn. Syst., 22(2), 44:1-28. 2023.
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A. Gasull, A. Guillamon,
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Counting configurations of limit cycles and centers.
Bul. Acad. Ştiinţe Repub. Mold. Mat., 101, 78-96. 2023.
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A. Gasull, F. Luca, J. L. Varona.
Three essays on Machin’s type formulas.
Indag. Math. (N.S.), 34, 1373–1396. 2023.
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A. Gasull, Y. Zhao.
Existence of at most two limit cycles for some non-autonomous differential equations.
Commun. Pure Appl. Anal., 22(3), 970-982. 2023.
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J. Giné,
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Chaos, 167, 113013. 2023.
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J. Giné,
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Criteria for the nonexistence of periodic orbits in planar differential systems.
Bul. Acad. Ştiinţe Repub. Mold. Mat., 2023(1), 3-7. 2023.
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J. Ginoux,
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J. Ginoux,
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J. Math. Phys., 64(7), . 2023.
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L. F. d. S. Gouveia, P. R. Silva, G. Rondon.
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Sao Paulo J. Math. Sci., 17(2), 679–-691. 2023.
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D. Juher,
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Saddle-node bifurcation of limit cycles in an epidemic model with two levels of awareness.
Phys. D, 448, 133714. 2023.
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N. Kruff,
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J. Dyn. Diff. Equat., 35, 3241-3268. 2023.
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J. Li,
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Bol. Soc. Mat. Mexicana, 29(9), 18 pages. 2023.
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S. Li, C. Liu,
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On the Poincaré-Bendixson index formula for planar piecewise smooth vector fields.
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S. Li,
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On the indices of singular points for planar bounded piecewise smooth polynomial vector fields.
Nonlinear Anal. Hybrid Syst., 49, 101350. 2023.
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T. Li,
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On the 16-th Hilbert problem for discontinuous piecewise polynomial Hamiltonian systems.
J. Dyn. Diff. Equat., 35, 87–102. 2023.
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