Abstract. The article reports the results of the analyses of the annual precipitation and mean annual temperatures evolution at Constanta meteorological station for the period 1961–2009. The break points have been detected and the existence of the [...]
BĂRBULESCU ALINA [1], DEGUENON AYICHEOU JUDICAËL TCHEDJI [2],
The book introduces the basic notions in Symplectic and Contact Geometry at the level of the second year graduate student. It also contains many exercises, some of which are solved only in the last chapter. We begin with the linear theory, then give [...]
Résumé: Cet article est une autre réalisation relevant du domaine de la statistique mathématique et applications, avec une modélisation mathématique d’appréciation de la dynamique de l’évolution de la masse monétaire au Bénin et de celle de ses com [...]
Le marché pétrolier béninois fait l’objet depuis les années 1980 d’un parallélisme de distribution des produits pétroliers qui se traduit par la coexistence et le fonctionnement simultané d’un marché officiel incarné par les stations d’essence et d [...]
KIKI VINCENT JEAN-MARIE [1], MEDENON ARISTIDE [1], DOSSOU-CADJA RODRIGUE SÈDJRO C. [1],
Résumé: Cet article apparait juste comme une démonstration de la pertinence d’utilisation de la population des vendeurs d’essence de contrebande au Bénin comme champ d’application de nos travaux en statistique mathématique et applications à la CIPMA [...]
Main article purpose – the analysis of the advantages and shortcomings for various methods of weight coefficients (WC) determination for factors sets, considered with multicriteria decision making. Five methods are compared: method of cards; AHP (A [...]
SEMASSOU GUY CLARENCE [1], GUIDI TOGNON CLOTILDE [2], PRODJINONTO VINCENT [3], GALIMOVA LARISA V [4], VIANOU COKOU ANTOINE [1],
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 Ro [...]
BĂRBULESCU ALINA [1], DEGUENON AYICHEOU JUDICAËL TCHEDJI [2],
This work presents some results on the trend of climate extreme indices, computed by RClimdex 1.9.0, for a part of the region of Dobrudja (Romania). The database contains the daily precipitation series, collected at two meteorological stations (Sul [...]
DEGUENON AYICHEOU JUDICAËL TCHEDJI [1], BĂRBULESCU ALINA [2],
In this article we describe the regional evolution of precipitation in Dobrudja, a region situated in the South – East of Romania, using the mean annual precipitation collected from 1965 to 2005, at ten hydro-meteorological stations. Firstly, the [...]
BĂRBULESCU ALINA [1], DEGUENON AYICHEOU JUDICAËL TCHEDJI [2],
An analysis of precipitation variability since 1965 has been carried out using annual and monthly data from Dobrudja, a region of situated in the South –East of Romania, between the Danube and The Black Sea. Performing the principal component analy [...]
BĂRBULESCU ALINA [1], DEGUENON AYICHEOU JUDICAËL TCHEDJI [2],