Otazu Porter, XavierRibó Gomis, MarcParedes i Poy, Josep MariaPeracaula i Bosch, MartaNúñez de Murga, Jorge, 1955-2020-02-182020-02-182004-06-110035-8711https://hdl.handle.net/2445/150579In this paper we present a multiresolution-based method for period determination that is able to deal with unevenly sampled data. This method allows us to detect superimposed periodic signals with lower signal-to-noise ratios than in classical methods. This multiresolution-based method is a generalization of the wavelet-based method for period detection that is unable to deal with unevenly sampled data, presented by the authors in Otazu et al. (2002). This new method is a useful tool for the analysis of real data and, in particular, for the analysis of astronomical data.5 p.application/pdfeng(c) Otazu Porter, Xavier et al., 2004Raigs XEstels variablesAnàlisi numèricaX-raysVariable starsNumerical analysisinfo:eu-repo/semantics/article5116732020-02-18info:eu-repo/semantics/openAccess