Beléndez, Augusto; Sirvent-Verdú, Joan Josep; Gallego, Sergi Second comment on: “Maxwell’s equations and Lorentz transformations”. (English) Zbl 1526.83001 Eur. J. Phys. 44, No. 1, Article ID 018001, 3 p. (2023). MSC: 83A05 22E43 53C50 35Q61 83F05 14M17 PDFBibTeX XMLCite \textit{A. Beléndez} et al., Eur. J. Phys. 44, No. 1, Article ID 018001, 3 p. (2023; Zbl 1526.83001) Full Text: DOI
Beléndez, Augusto; Arribas, Enrique; Márquez, Andrés; Ortuño, Manuel; Gallego, Sergi Approximate expressions for the period of a simple pendulum using a Taylor series expansion. (English) Zbl 1315.70007 Eur. J. Phys. 32, No. 5, 1303-1310 (2011). MSC: 70F20 PDFBibTeX XMLCite \textit{A. Beléndez} et al., Eur. J. Phys. 32, No. 5, 1303--1310 (2011; Zbl 1315.70007) Full Text: DOI Link
Beléndez, Augusto; Francés, Jorge; Ortuño, Manuel; Gallego, Sergi; Bernabeu, José Guillermo Letters and comments. Higher accurate approximate solutions for the simple pendulum in terms of elementary functions. (English) Zbl 1373.70018 Eur. J. Phys. 31, No. 3, L65-L70 (2010). MSC: 70K40 PDFBibTeX XMLCite \textit{A. Beléndez} et al., Eur. J. Phys. 31, No. 3, L65--L70 (2010; Zbl 1373.70018) Full Text: DOI
Beléndez, Augusto; Álvarez, Mariela L.; Fernández, Elena; Pascual, Inmaculada Cubication of conservative nonlinear oscillators. (English) Zbl 1257.65048 Eur. J. Phys. 30, No. 5, 973-981 (2009). MSC: 65L99 34C15 65D32 70K99 PDFBibTeX XMLCite \textit{A. Beléndez} et al., Eur. J. Phys. 30, No. 5, 973--981 (2009; Zbl 1257.65048) Full Text: DOI Link
Beléndez, A.; Álvarez, M. L.; Fernández, E.; Pascual, I. Linearization of conservative nonlinear oscillators. (English) Zbl 1159.70016 Eur. J. Phys. 30, No. 2, 259-270 (2009). MSC: 70K99 70-08 PDFBibTeX XMLCite \textit{A. Beléndez} et al., Eur. J. Phys. 30, No. 2, 259--270 (2009; Zbl 1159.70016) Full Text: DOI Link
Beléndez, A.; Hernández, A.; Beléndez, T.; Neipp, C.; Márquez, A. Application of the homotopy perturbation method to the nonlinear pendulum. (English) Zbl 1119.70017 Eur. J. Phys. 28, No. 1, 93-104 (2007). Reviewer: Vasile Marinca (Timişoara) MSC: 70K60 34E10 PDFBibTeX XMLCite \textit{A. Beléndez} et al., Eur. J. Phys. 28, No. 1, 93--104 (2007; Zbl 1119.70017) Full Text: DOI Link
Neipp, C.; Hernández, A.; Rodes, J. J.; Márquez, A.; Beléndez, T.; Beléndez, A. An analysis of the classical Doppler effect. (English) Zbl 1108.76355 Eur. J. Phys. 24, No. 5, 497-505 (2003). MSC: 76Q05 PDFBibTeX XMLCite \textit{C. Neipp} et al., Eur. J. Phys. 24, No. 5, 497--505 (2003; Zbl 1108.76355) Full Text: DOI Link