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Nonparametric estimator for the standardized sum using edgeworth expansions
(International Journal of Scientific Research, 2018-02-01)
Constructing an estimator for functional estimation is one of the problems in statistical inference. In this paper, the problem of constructing an estimator for a studentized sum is considered in the nonparametric set-up. ...
Temporal analysis of drought in Mwingi sub-county of Kitui County in Kenya using the standardized precipitation index (SPI)
(discovery journals : Climate Change, 2018-12-01)
This study attempts to temporally characterize drought using Standardized Precipitation Index (SPI) over Mwingi Sub-County of Kenya. Rainfall data spanning 1961-2011 over the area of study was used to determine SPI values ...
Long term assessment of aerosol radiative forcing over selected sites of East Africa
(Scientific Research Publishing Inc., 2018-04-02)
Atmospheric aerosols have contributed to radiative forcing through direct and indirect mechanisms. Aerosol effects are important in computing radiative forcing estimates for the past, current and future climate. In this ...
Hybrid single particle simulation of atmospheric pollutants over Bungoma County in Kenya
(Ethiopian Journal of Environmental Studies and Management (EJESM), 2018-12-20)
Microscale dispersion models with different levels of complexity may be used to assess
urban air quality and support decision making for pollution control. Mathematical models
calculate pollutant concentrations by solving ...
Stability bifurcation Analysis of a fishery model with nonlinear variation in market price
(HIKARI Ltd: Applied Mathematical Sciences, 2018-01-01)
Stability bifurcation Analysis of a fishery model with nonlinear variation in market price
We develop a fishery model with price dependent harvesting by formulating a system of three differential equations describing its ...
Mathematical modelling of the role of interference on the transmission dynamics and management of Hiv and Aids
(2018-09-22)
In this paper, a deterministic mathematical model incorporating interference is developed andanalysed to investigate the role of interference on the transmission dynamics and managementof HIV and AIDS. The model is shown ...
Nonparametric estimatorfor the standardized sum using edgeworth expansions
(iosr, 2018)
This article makes three contributions. First, we introduce a computationally efficient estimator for the component functions in additive nonparametric regression exploiting a different motivation from the marginal integration ...