Login
Login
切换导航
Home
Articles
Journals
Books
News
About
Submit
Home
Journal
Articles
Journals A-Z
Browse Subjects
Biomedical & Life Sci.
Business & Economics
Chemistry & Materials Sci.
Computer Sci. & Commun.
Earth & Environmental Sci.
Engineering
Medicine & Healthcare
Physics & Mathematics
Social Sci. & Humanities
Browse Subjects
Biomedical & Life Sciences
Business & Economics
Chemistry & Materials Science
Computer Science & Communications
Earth & Environmental Sciences
Engineering
Medicine & Healthcare
Physics & Mathematics
Social Sciences & Humanities
Publish with us
Paper Submission
Information for Authors
Peer-Review Resources
Open Special Issues
Open Access Statement
Frequently Asked Questions
Publish with us
Paper Submission
Information for Authors
Peer-Review Resources
Open Special Issues
Open Access Statement
Frequently Asked Questions
Follow SCIRP
Contact us
customer@scirp.org
+86 18163351462(WhatsApp)
1655362766
Paper Publishing WeChat
Complete Matching
Editorial Board
Show/Hide Options
Show/Hide Options
All
Title
Abstract
Keywords
DOI
Author
Journal
Affiliation
ISSN
Subject
Selection of Heteroscedastic Models: A Time Series Forecasting Approach
(Articles)
Imoh Udo Moffat
,
Emmanuel
Alphonsus
Akpan
Applied Mathematics
Vol.10 No.5
,May 23, 2019
DOI:
10.4236/am.2019.105024
461
Downloads
805
Views
Citations
White Noise Analysis: A Measure of Time Series Model Adequacy
(Articles)
Imoh Udo Moffat
,
Emmanuel
Alphonsus
Akpan
Applied Mathematics
Vol.10 No.11
,November 21, 2019
DOI:
10.4236/am.2019.1011069
433
Downloads
1,223
Views
Citations
Application of Iterative Approaches in Modeling the Efficiency of ARIMA-GARCH Processes in the Presence of Outliers
(Articles)
Emmanuel
Alphonsus
Akpan
,
K. E. Lasisi
,
Ali Adamu
,
Haruna Bakari Rann
Applied Mathematics
Vol.10 No.3
,March 29, 2019
DOI:
10.4236/am.2019.103012
400
Downloads
612
Views
Citations
Structural Evolution and Properties of Hot Rolled Steel Alloys
(Articles)
Emmanuel
Isaac
Akpan
,
Idoko Andrew Haruna
J. of Minerals and Materials Characterization and Eng.
Vol.11 No.4
,April 20, 2012
DOI:
10.4236/jmmce.2012.114029
7,013
Downloads
8,477
Views
Citations
Heredo-Familial Expression of Ametropia among Siblings of a Nigerian Family
(Articles)
Emmanuel
Olu Megbelayin
,
Sylvia Iquo-Abasi
Akpan
Open Journal of Genetics
Vol.6 No.4
,October 31, 2016
DOI:
10.4236/ojgen.2016.64008
1,117
Downloads
1,498
Views
Citations
Foreign Direct Investment and Industrial Sector Performance: Assessing the Long-Run Implication on Economic Growth in Nigeria
(Articles)
Emmanuel
S.
Akpan
,
Gamaliel O. Eweke
Journal of Mathematical Finance
Vol.7 No.2
,May 23, 2017
DOI:
10.4236/jmf.2017.72021
1,967
Downloads
6,350
Views
Citations
Knowledge-Gap among Doctors in the Niger Delta Region of Nigeria about Sexual and Reproductive Health
(Articles)
Emmanuel
Columba Inyang-Etoh
,
Anyiekere Morgan Ekanem
,
Anietimfon Sunday
Akpan
Open Access Library Journal
Vol.2 No.12
,December 24, 2015
DOI:
10.4236/oalib.1102151
826
Downloads
1,236
Views
Citations
Causality between Non-Oil Export, Financial Sector Development and Economic Growth: Evidence from Nigeria
(Articles)
Emmanuel
S.
Akpan
,
Eleazar C. Nwosu
,
Gamaliel O. Eweke
Journal of Mathematical Finance
Vol.7 No.1
,January 11, 2017
DOI:
10.4236/jmf.2017.71002
1,595
Downloads
2,946
Views
Citations
Review of Green Polymer Nanocomposites
(Articles)
Samson O. Adeosun
,
G. I. Lawal
,
Sambo A. Balogun
,
Emmanuel
I.
Akpan
J. of Minerals and Materials Characterization and Eng.
Vol.11 No.4
,April 20, 2012
DOI:
10.4236/jmmce.2012.114028
10,637
Downloads
17,707
Views
Citations
Characterization of LDPE Reinforced with Calcium Carbonate—Fly Ash Hybrid Filler
(Articles)
Samson Oluropo Adeosun
,
Mohammed Awwalu Usman
,
Emmanuel
Isaac
Akpan
,
Winifred Ifeoma Dibie
J. of Minerals and Materials Characterization and Eng.
Vol.2 No.4
,July 28, 2014
DOI:
10.4236/jmmce.2014.24038
4,339
Downloads
5,516
Views
Citations
Determination of Molecular Mass of Strong Acids by Differential Temperature Model (DTM) Using H
3
PO
4
and HBF
4
for Classical Demonstration
(Articles)
I. A.
Akpan
Journal of Materials Science and Chemical Engineering
Vol.3 No.6
,June 11, 2015
DOI:
10.4236/msce.2015.36007
5,457
Downloads
5,872
Views
Citations
Can a Good Performance Management Technique Improve Public Health Outcome? A Rapid Assessment of Public Health Organization in Nigeria
(Articles)
David
Akpan
Journal of Human Resource and Sustainability Studies
Vol.7 No.2
,April 2, 2019
DOI:
10.4236/jhrss.2019.72009
663
Downloads
1,110
Views
Citations
Elevated Concentrations of Dietarily-Important Trace Elements and Macronutrients in Edible Leaves and Grain of 27 Cowpea (
Vigna unguiculata
L. Walp.) Genotypes: Implications for Human Nutrition and Health
(Articles)
Alphonsus
K. Belane
,
Felix D. Dakora
Food and Nutrition Sciences
Vol.3 No.3
,March 21, 2012
DOI:
10.4236/fns.2012.33054
5,355
Downloads
8,306
Views
Citations
Adomian Decomposition Approach to the Solution of the Burger’s Equation
(Articles)
Iyakino P.
Akpan
American Journal of Computational Mathematics
Vol.5 No.3
,September 9, 2015
DOI:
10.4236/ajcm.2015.53030
4,564
Downloads
5,124
Views
Citations
Modelling Complete Power Outage Data Using Reliability
(Articles)
N. P.
Akpan
,
N. A. Bassey
American Journal of Operations Research
Vol.11 No.2
,March 8, 2021
DOI:
10.4236/ajor.2021.112005
33
Downloads
105
Views
Citations
Preliminary Geophysical Investigation to Delineate the Groundwater Conductive Zones in the Coastal Region of Akwa Ibom State, Southern Nigeria, around the Gulf of Guinea
(Articles)
George N. Jimmy
,
Akpan
A. Otu
,
Umoh A. Asuquo
International Journal of Geosciences
Vol.4 No.1
,January 23, 2013
DOI:
10.4236/ijg.2013.41011
4,631
Downloads
6,784
Views
Citations
Physicochemical Characteristics, Degradation Rate and Vulnerability Potential of Obudu Cattle Ranch Soils in Southeast Nigeria
(Articles)
A. U.
Akpan
-Idiok
,
K. I. Ofem
Open Journal of Soil Science
Vol.4 No.2
,February 15, 2014
DOI:
10.4236/ojss.2014.42008
4,398
Downloads
6,282
Views
Citations
An Accurate Numerical Integrator for the Solution of Black Scholes Financial Model Equation
(Articles)
Iyakino P.
Akpan
,
Johnson O. Fatokun
American Journal of Computational Mathematics
Vol.5 No.3
,September 2, 2015
DOI:
10.4236/ajcm.2015.53026
4,721
Downloads
5,299
Views
Citations
Chronic Kidney Failure: Knowledge of Kidney Disease, Perception of Causes and Symptomatology in Uyo, Nigeria
(Articles)
Effiong Ekong
Akpan
,
Udeme E. Ekrikpo
Open Journal of Nephrology
Vol.5 No.3
,September 7, 2015
DOI:
10.4236/ojneph.2015.53014
4,634
Downloads
6,896
Views
Citations
History of Substance in Philosophy
(Articles)
Bassey Samuel
Akpan
,
Charles Clement Odohoedi
Advances in Historical Studies
Vol.5 No.5
,December 30, 2016
DOI:
10.4236/ahs.2016.55020
2,230
Downloads
4,804
Views
Citations
<
1
2
3
...
>
Follow SCIRP
Contact us
customer@scirp.org
+86 18163351462(WhatsApp)
1655362766
Paper Publishing WeChat
Free SCIRP Newsletters
Home
Journals A-Z
Subject
Books
Sitemap
Contact Us
About SCIRP
Publication Fees
For Authors
Peer-Review Issues
Special Issues
News
Service
Manuscript Tracking System
Subscription
Translation & Proofreading
FAQ
Volume & Issue
Policies
Open Access
Publication Ethics
Preservation
Retraction
Privacy Policy
Copyright © 2006-2023 Scientific Research Publishing Inc. All Rights Reserved.
Top