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Optimization of Pension Asset Portfolio in Nigeria with Contributors’ Specified Return Rate
(Articles)
Bright O. Osu
,
Godswill A. Egbe
Open Journal of Optimization
Vol.5 No.4
,December 26, 2016
DOI:
10.4236/ojop.2016.54012
1,256
Downloads
2,238
Views
Citations
On Existence of Periodic Solutions of Certain Second Order Nonlinear Ordinary Differential Equations via Phase Portrait Analysis
(Articles)
Olaniyi S. Maliki
,
Ologun Sesan
Applied Mathematics
Vol.9 No.11
,November 20, 2018
DOI:
10.4236/am.2018.911080
901
Downloads
2,063
Views
Citations
Existence of Chaotic Phenomena in a Single-Well Duffing Oscillator under Parametric Excitations
(Articles)
Everestus Obinwanne Eze
,
Okorafor Chinenye Goodluck
,
Ujumadu Rosary Ngozi
,
Toochukwu Ogbonnia Oko
World Journal of Mechanics
Vol.9 No.4
,April 25, 2019
DOI:
10.4236/wjm.2019.94005
765
Downloads
1,859
Views
Citations
Effects of Reneging, Server Breakdowns and Vacation on a Batch Arrival Single Server Queueing System with Three Fluctuating Modes of Service
(Articles)
Samuel Ugochukwu Enogwe
,
H. Onyebuchi Obiora-Ilouno
Open Journal of Optimization
Vol.9 No.4
,December 9, 2020
DOI:
10.4236/ojop.2020.94008
365
Downloads
1,181
Views
Citations
Iwueze’s Distribution and Its Application
(Articles)
Onyemachi Elechi
,
Emmanuel W. Okereke
,
Iwu Hycinth Chukwudi
,
Kiwu Lawrence Chizoba
,
Owolabi Taiwo Wale
Journal of Applied Mathematics and Physics
Vol.10 No.12
,December 30, 2022
DOI:
10.4236/jamp.2022.1012251
120
Downloads
465
Views
Citations
Use of Kostiakov’s Infiltration Model on Michael Okpara University of Agriculture, Umudike Soils, Southeastern, Nigeria
(Articles)
Magnus U. Igboekwe
,
Ruth U. Adindu
Journal of Water Resource and Protection
Vol.6 No.10
,July 30, 2014
DOI:
10.4236/jwarp.2014.610083
4,901
Downloads
6,163
Views
Citations
Beta-Exponentiated Ishita Distribution and Its Applications
(Articles)
Samuel Ugochukwu Enogwe
,
Gabriel Chuwukwuemeka Ibeh
Open Journal of Statistics
Vol.11 No.5
,October 8, 2021
DOI:
10.4236/ojs.2021.115041
187
Downloads
872
Views
Citations
Effect of Cu and Zn on Maize (
Zea mays
L.) Yield and Nutrient Uptake in Coastal Plain Sand Derived Soils of Southeastern Nigeria
(Articles)
Ernest Ukpabi Eteng
,
Demian Okwudiri Asawalam
,
Anthony Osinachi Ano
Open Journal of Soil Science
Vol.4 No.7
,July 16, 2014
DOI:
10.4236/ojss.2014.47026
4,191
Downloads
6,475
Views
Citations
Changes in Soil pH and Exchangeable Acidity of Selected Parent Materials as Influenced by Amendments in South East of Nigeria
(Articles)
Mabel Ifeoma Onwuka
,
Uzochukwu Victor Ozurumba
,
Ogadimma Simonpeter Nkwocha
Journal of Geoscience and Environment Protection
Vol.4 No.5
,May 12, 2016
DOI:
10.4236/gep.2016.45008
2,592
Downloads
9,462
Views
Citations
Evaluation of the Level and Impact of Selected Physiochemical Parameters of Fertilizer Effluent on Obinna River, Adani, Enugu State, Nigeria
(Articles)
Chizoba Chinelo Agu
,
Matthew Chukwudi Menkiti
,
Bernard Ibezim Okolo
,
Patrick Chukwudi Nnaji
Journal of Water Resource and Protection
Vol.6 No.7
,May 30, 2014
DOI:
10.4236/jwarp.2014.67069
4,177
Downloads
6,038
Views
Citations
Application of Langmuir and Freundlich Models in Phosphate Sorption Studies in Soil of Contrasting Parent Materials in South-Eastern Nigeria
(Articles)
Florence Otobong Umoh
,
Victor Emmanuel Osodeke
,
Ini Dennis Edem
,
Gregory Sunday Effiong
Open Access Library Journal
Vol.1 No.7
,October 27, 2014
DOI:
10.4236/oalib.1100989
1,408
Downloads
2,319
Views
Citations
Processing Treatments of Beniseed (
Sesamum indicum
Linn) on Nutrients, Anti-Nutrients Composition and Functional Properties of Flour
(Articles)
Nwamaka A. Obeta
,
Chika E. Otuu
,
Fabian U. Ugwuona
,
Evangeline S. Peter
Food and Nutrition Sciences
Vol.11 No.4
,April 29, 2020
DOI:
10.4236/fns.2020.114023
600
Downloads
2,079
Views
Citations
Geo-Spatial Assessment of Vegetation Response to Drought in North Central Nigeria
(Articles)
Oye Ideki
,
Moses Okemini Nwagbara
Journal of Geoscience and Environment Protection
Vol.7 No.3
,March 8, 2019
DOI:
10.4236/gep.2019.73003
812
Downloads
1,789
Views
Citations
Thermal Comfort Characteristics and Its Effects on Health Status of Occupants of Residential Building Typology in a Sub-Humid Tropical Climate
(Articles)
Douye Pereere Wodu
,
Vincent Ezikornwor Weli
,
Moses Okemini Nwagbara
Atmospheric and Climate Sciences
Vol.10 No.2
,April 27, 2020
DOI:
10.4236/acs.2020.102014
564
Downloads
1,526
Views
Citations
Parametric Response Evaluation for Xanthosoma spp. Induced Coag-Flocculation of Brewery Effluent
(Articles)
Bernard Ibezimako Okolo
,
Patrick Chukwudi Nnaji
,
Matthew Chukwudi Menkiti
,
Victor Ifeanyi Ugonabo
,
Okechukwu Dominic Onukwuli
Green and Sustainable Chemistry
Vol.4 No.1
,February 14, 2014
DOI:
10.4236/gsc.2014.41002
3,672
Downloads
5,470
Views
Citations
Nephelometric Performance Evaluation of Oxidized Starch in the Treatment of Coal Washery Effluent
(Articles)
P. C. Nnaji
,
B. I. Okolo
,
M. C. Menkiti
Natural Resources
Vol.5 No.3
,March 28, 2014
DOI:
10.4236/nr.2014.53009
3,607
Downloads
4,876
Views
Citations
Application of Single Angle Turbidimetry on Coag-Flocculation Effect of
Detarium microcarpum
Seed in Brewery Effluent
(Articles)
Bernard Ibezim Okolo
,
Patrick Chukwudi Nnaji
,
Matthew Chukwudi Menkiti
,
Victor Ifeanyi Ugonabo
,
Okechukwu Dominic Onukwuli
Materials Sciences and Applications
Vol.5 No.6
,May 28, 2014
DOI:
10.4236/msa.2014.56046
3,395
Downloads
4,534
Views
Citations
Stochastic Characteristics and Modelling of Monthly Rainfall Time Series of Ilorin, Nigeria
(Articles)
Ahaneku
,
I. Edwin
,
Otache
,
Y. Martins
Open Journal of Modern Hydrology
Vol.4 No.3
,July 3, 2014
DOI:
10.4236/ojmh.2014.43006
4,018
Downloads
5,665
Views
Citations
Comparative Study of Physical Properties of Polymer Composites Reinforced with Uncarbonised and Carbonised Coir
(Articles)
F. O. Aguele
,
C. I. Madufor
,
K. F. Adekunle
Open Journal of Polymer Chemistry
Vol.4 No.3
,August 20, 2014
DOI:
10.4236/ojpchem.2014.43009
5,637
Downloads
7,586
Views
Citations
A Kinetic Investigation of the Pulverized Okra Pod Induced Coag-Flocculation in Treatment of Paint Wastewater
(Articles)
B. I. Okolo
,
P. C. Nnaji
,
M. C. Menkiti
,
O. D. Onukwuli
American Journal of Analytical Chemistry
Vol.6 No.7
,June 30, 2015
DOI:
10.4236/ajac.2015.67059
2,889
Downloads
3,825
Views
Citations
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