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Results:
1-11
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Results: 11
Authors:
Coll, B
Gasull, A
Prohens, R
Citation: B. Coll et al., Degenerate Hopf bifurcations in discontinuous planar systems, J MATH ANAL, 253(2), 2001, pp. 671-690
Authors:
Coll, B
Gasull, A
Prohens, R
Citation: B. Coll et al., Center-focus and isochronous center problems for discontinuous differential equations, DISCR C D S, 6(3), 2000, pp. 609-624
Authors:
Gasull, A
Llibre, J
Manosa, V
Manosas, F
Citation: A. Gasull et al., The focus-centre problem for a type of degenerate system, NONLINEARIT, 13(3), 2000, pp. 699-729
Authors:
Gasull, A
Guillamon, A
Manosa, V
Citation: A. Gasull et al., Phase portrait of Hamiltonian systems with homogeneous nonlinearities, NONLIN ANAL, 42(4), 2000, pp. 679-707
Authors:
Cima, A
Gasull, A
Manosas, F
Citation: A. Cima et al., Period function for a class of Hamiltonian systems, J DIFF EQUA, 168(1), 2000, pp. 180-199
Authors:
Gasull, A
Torregrosa, J
Citation: A. Gasull et J. Torregrosa, Euler-Jacobi formula for double points and applications to quadratic and cubic systems, B BELG MATH, 6(3), 1999, pp. 337-346
Authors:
Coll, B
Prohens, R
Gasull, A
Citation: B. Coll et al., The center problem for discontinuous Lienard differential equation, INT J B CH, 9(9), 1999, pp. 1751-1761
Authors:
Gasull, A
Guillamon, A
Manosa, V
Citation: A. Gasull et al., An analytic-numerical method for computation of the Liapunov and period constants derived from their algebraic structure., SIAM J NUM, 36(4), 1999, pp. 1030-1043
Authors:
Gasull, A
Torregrosa, J
Citation: A. Gasull et J. Torregrosa, Small-amplitude limit cycles in Lienard systems via multiplicity, J DIFF EQUA, 159(1), 1999, pp. 186-211
Authors:
Cima, A
Gasull, A
Torregrosa, J
Citation: A. Cima et al., On the relation between index and multiplicity, J LOND MATH, 57, 1998, pp. 757-768
Authors:
Gasull, A
Torregrosa, J
Citation: A. Gasull et J. Torregrosa, Center problem for several differential equations via Cherkas' method, J MATH ANAL, 228(2), 1998, pp. 322-343
Risultati:
1-11
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