Mathematical models for extreme monthly precipitation
| Auteur | BARBULESCU, ALINA | |
| Auteur | DEGUENON, AYICHEOU JUDICAEL TCHEDJI | |
| Date d'ajout | 2026-06-02T16:06:57Z | |
| Date de disponibilite | 2026-06-02T16:06:57Z | |
| Date de publication | 2011 | |
| Resume | In this article we present the results of modelling the extreme monthly precipitation series collected in the period January 1965 – December 2005, at ten hydro-meteorological stations situated in Dobrudja, a region from the South - Eastern part of Romania. The main model used was the Generalised Pareto Distribution. For the non-stationary series, determined after performing KPSS test, the existence of a cyclical (harmonic) trend has also been studied and a GPD re - parameterisation by the orthogonal method has been done, using the scale as Poisson parameter, in the case of cyclical trend existence. The comparison between the models, by the likelihood – ratio test, proved that only in two cases (Medgidia and Corugea series) the reparameterized model was better. | |
| Autre identifiant | BECDB-945 | |
| URI | https://dspace.uac.bj/handle/123456789/1235 | |
| Langue | fr | |
| Fait partie de | Ovidius University Annals, Series: Civil Engineering | |
| Sujet | extreme values | |
| Sujet | Generalized Pareto Distribution | |
| Sujet | maximum Likelihood | |
| Sujet | ratio Likelihood | |
| Titre | Mathematical models for extreme monthly precipitation | |
| Type | Article |