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AccessPreviewIssue DateTitleAuthor(s)
Restricted accessMCM_v54_n11-12_p3204_2011_pre.pdf.jpg16-Jun-2011Notes on ‘Application of the Hamiltonian approach to nonlinear oscillators with rational and irrational elastic terms’Beléndez, Augusto; Arribas Garde, Enrique; Francés, Jorge; Pascual, Inmaculada
Open accessAPPA_vol30_n3_pp667-678_2016.pdf.jpg15-Sep-2016Solutions for Conservative Nonlinear Oscillators Using an Approximate Method Based on Chebyshev Series Expansion of the Restoring ForceBeléndez, Augusto; Hernández Prados, Antonio; Beléndez, Tarsicio; Pascual, Carolina; Alvarez, Mariela L.; Arribas Garde, Enrique
Open accessAMC_v246_p355_2014.pdf.jpg3-Sep-2014Exact and approximate solutions for the anti-symmetric quadratic truly nonlinear oscillatorBeléndez, Augusto; Arribas Garde, Enrique; Pascual, Carolina; Beléndez, Tarsicio; Alvarez, Mariela L.; Hernández Prados, Antonio
Open accessZNSA_v63a_n9_p529_2008.pdf.jpgSep-2008Approximate solutions for conservative nonlinear oscillators by He’s homotopy methodBeléndez, Augusto; Alvarez, Mariela L.; Méndez Alcaraz, David Israel; Fernandez-Varo, Helena; Yebra Calleja, María Soledad; Beléndez, Tarsicio
Restricted accessMRC_v36_n6_p728_2009.pdf.jpg11-Mar-2009Rational harmonic balance based method for conservative nonlinear oscillators: application to the Duffing equationBeléndez, Augusto; Gimeno, Encarnación; Beléndez, Tarsicio; Hernández Prados, Antonio
Open accessNonlinearDynamics_v86_n3_pp1687-1700_2016.pdf.jpg1-Oct-2016Exact solution for the unforced Duffing oscillator with cubic and quintic nonlinearitiesBeléndez, Augusto; Beléndez, Tarsicio; Martínez Guardiola, Francisco Javier; Pascual, Carolina; Alvarez, Mariela L.; Arribas Garde, Enrique
Open accessJAM_v2012_Article_ID286290_2012.pdf.jpg30-Sep-2012Analytical approximate solutions for the cubic-quintic Duffing oscillator in terms of elementary functionsBeléndez, Augusto; Alvarez, Mariela L.; Francés, Jorge; Bleda, Sergio; Beléndez, Tarsicio; Nájera López, Alberto; Arribas Garde, Enrique
Open accessPLA_v372_n12_p2010_2008.pdf.jpg17-Mar-2008Higher accuracy analytical approximations to a nonlinear oscillator with discontinuity by He's homotopy perturbation methodBeléndez, Augusto; Hernández Prados, Antonio; Beléndez, Tarsicio; Neipp, Cristian; Márquez, Andrés
Restricted accessCSF_v37_n3_p770_2008.pdf.jpgAug-2008Application of He’s homotopy perturbation method to conservative truly nonlinear oscillatorsBeléndez, Augusto; Beléndez, Tarsicio; Márquez, Andrés; Neipp, Cristian
Restricted accessNONRWA_v10_n2_p601_2009.pdf.jpgApr-2009Application of a modified He’s homotopy perturbation method to obtain higher-order approximations to a nonlinear oscillator with discontinuitiesBeléndez, Augusto; Pascual, Carolina; Ortuño, Manuel; Beléndez, Tarsicio; Gallego, Sergi