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FOI Documents








Prof. I. J. Uwanta

Area of specialization:Fluid Mechanics
Email:Uwanta.jimmy@udusok.edu.ng
Phone:+2347032174318

List of Selected Publications

1) I. J. Uwanta (1999) Oscillating Free Convection Flow Of A Conducting Fluid With A Suspension Of Spherical Particles. Directions In Mathematics, (Edited: G.O.S Ekhaguere,O. Ugbebor), Associated Books Makers, Nigeria 159-167.
2) Momoh M, and Uwanta I. J. (2001) Analysis Of Digital And Analog Telecommunication Faults Between Sokoto And Gusau. Bulletin of Science Association of Nigeria, Vol.2:135-140.
3) Uwanta, I. J. (2002) Micropolar Fluid Flow In A Channel With Poiseuile Effects. ASSET, An International Journal Of Agriculture Science, Environment and Technology, University of Agriculture, Abeokuta 9-23.
4) Uwanta, I. J. (2008) Effects Of Mass Transfer On Laminar Convective Hydromagnetic Flow Of A Radiating Gas In A Vertical Infinite Channel With Variable Suction And Simple Chemical Reaction. Proceedings Mathematical Association of Nigeria Annual Conference 2008. 89-97.
5) Uwanta, I. J. (2009) MHD Free Convective Fluid Flow Of Mixtures In A Porous Medium. Proceedings MAN Annual National Conference 2009 35-44.
6) Uwanta, I. J. (2009) MHD Convective Fluid Flow With Heat Sinks And Suction In A Vertical Plate. Proceedings MAN Annual National conference 2009:130-136.
7) Uwanta, I. J. (2009) Mixed Convective Dusty Fluid Flow With Constant Heat Sinks Past A Vertical Porous Plate. Proceedings MAN Annual National conference 2009 193-205.
8) Uwanta, I. J. (2010) Effects Of Unsteady Flow Past An Infinite Plate With Variable Temperature And Constant Mass Flux. Proceedings MAN Annual National Conference 2010 305-312.
9) Ibrahim Saidu, Muhammed Waziri Yusuf, I. J. Uwanta, Abdul Iguda (2010) MHD Effects On Convective Flow of Dusty Viscous Fluid With Volume Fraction In A Porous Medium. Australian Journal of Basic and Applied Science, 4(12):6094-6105.
10) Uwanta, I. J. Ajayi, O. O.; Talabi, S. O. (2011) Derivation of Exact Finite Difference Schemes For Ordinary Differential Equations. ABACUS 38(2):25-38.
11) Uwanta, I. J. (2011) Mass Transfer Of Free Convective Flow Over A Vertical Plate With Heat Sink And Jumped Wall Temperature. ABACUS 38(2): 39-53.
12) H. Usman, I. J. Uwanta, A. B. Baffa (2011) Unsteady Free Convection And Mass Transfer Flow Of Micropolar Fluid Embedded In A Porous Media. International Journal of Computer Applications 28(6),6-10.
13) I. J. Uwanta, M. M Hamza, M. O. Ibrahim (2011) Heat And Mass Transfer Flow Through A Porous Medium With Variable Permeability And Periodic Suction. International Journal of Computer Applications 36(2),6-11.
14) I. J. Uwanta, M. M Hamza, M. O. Ibrahim (2011) Radiation – convection flow in porous medium with chemical reaction. International Journal of Computer Applications 36(2), 12-16.
15) I. J. Uwanta, B. Y Isah, M. O. Ibrahim (2011). Viscoelastic Fluid Flow Past An Infinite Vertical Plate With Heat Dissipation. International Journal of Computer Applications 36(2), 17-24.
16) I. J. Uwanta, B. Y Isah, M. O. Ibrahim (2011). Radiative Convection Flow With Chemical Reaction. International Journal of Computer Applications 36(2), 25-32.
17) I. J. Uwanta, M. Sanni, M. O. Ibrahim (2011) Transient convection fluid flow with heat and mass flux in a fixed vertical plate with radiation. International Journal of Computer Applications 36(2), 33- 40.
18) I. J. Uwanta, M. Sanni, M. O. Ibrahim (2011) MHD Convection Slip Flow with Radiation And Heat Deposition In A Channel In A Porous Medium. International Journal of Computer Applications 36(2), 41- 48.
19) I. J. Uwanta (2012) Effects of unsteady flow past an infinite vertical plate with variable velocity, temperature and constant mass flux. Nigerian Journal of Mathematical Physics 20, 83- 90.
20) I. J. Uwanta (2012) Radiative fluid flow between fixed vertical plates with suction/blowing and mass transfer in the presence of chemical reaction. Nigerian Journal of Mathematical Physics 20, 91-100.
21) K.K. Asogwa, I. J. Uwanta A.A. Aliero (2012) Flow Past an Exponentially Accelerated Infinite Vertical Plate and Temperature with Variable Mass Diffusion. International Journal of Computer Applications 45(2), 1- 7.
22) I. J. Uwanta K. K. Asogwa, U.A. Ali (2012) MHD fluid flow over a vertical plate with Dufour and Soret effects. International Journal of Computer Applications 45(2), 8- 16.
23) Uwanta I. J., Omokhuale E. (2012) Viscoelastic fluid flow in a fixed plane with heat and mass transfer. Research Journal of Mathematics and Statistics, 4(3), 63-69.
24) E. Omokhuale , I. J. Uwanta, A. A. Momoh, A. Tahir (2012) The effects of concentration and Hall current on unsteady flow of a viscoelastic fluid in a fixed plate. International Journal of Engineering Research and Applications, 2(5), 885-892.
25) I. J. Uwanta, M. N. Sariki (2012) Heat and mass transfer with variable temperature and exponential mass diffusion. International Journal of Computational Engineering Research, 2(5), 1487-1494.
26) I. J. Uwanta, (2012) Effects of Chemical Reaction and Radiation on Heat and Mass Transfer Past a semi infinite Vertical Porous Plate with Constant Mass Flux and Dissipation. European Journal of Scientific Research, 87(2), 190-200.
27) I. J. Uwanta and A. Hussaini, (2012) Effects of Mass Transfer Past On Hydromagnetic Free Convective Rivlin- Ericksen Flow Through A Porous Medium With Time Dependent Suction. International Journal of Engineering and Science, 1(4), 21-30.
28) I. J. Uwanta and A. Ahmed, (2012) Radiation Effects on Heat and Mass Transfer over a vertical Plate with Newtonian Fluid. International Journal of Engineering Research &Technology, 1(8), 1- 14.
29) I.J. Uwanta and Murtala Sani (2012) Transient Convection Fluid Flow with Heat Flux in an Infinite Vertical Plate with Chemical Mass Transfer. International Journal of Applied Information Systems, 4(7): 1-21.
30) I.J. Uwanta and A. Hussaini (2012) Effects Of Radiation And Heat Source On Micropolar Flow With Heat And Mass Transfer Over A Vertical Porous Moving Plate. International Journal of Engineering Research & Technology, 1(10): 21-27.
31) I.J. Uwanta and B. Y. Isah (2012) Boundary Layer Flow in a channel with Heat Source, Soret Effects and Slip Condition. Nigerian Journal of Basic and Applied Science, 20(4): 327- 340.
32) I.J. Uwanta and M. M. Hamza (2012) Transient Heat Transfer Flow in a channel with Porous Medium and Periodic Suction. Research Journal of Mathematics and Statistics, 4(4), 89-93.
33) K.K. Asogwa, I.J. Uwanta, A.A. Momoh and E. Omokhuale (2013) Heat and Mass Transfer Over a Vertical Plate with Periodic Suction and Heat Sink, Research Journal of Applied Sciences, Engineering and Technology, 5(1):7-15.
34) Halima Usman, Ime Jimmy Uwanta (2013) Effect of thermal conductivity on Mhd heat and Mass Transfer Flow past an infinite vertical plate with Soret and Dufour effects.1(3): 28-38 doi: 10.11648/j.ajam.20130103.11 August30 2013;
35) I. J. Uwanta, Murtala Sani (2013) Heat and Mass Transfer Flow Past an Infinite Vertical Plate with Variable Thermal Conductivity. International Journal of Applied Information Systems 6(1), 16- 24.
36) M. O. Ibrahim, K. K. Asogwa, I. J. Uwanta, B. G. Danshehu (2013) Thermal Radiation Effect on Porous Media under Optically Thick Approximation. . American Journal of Numerical Analysis 1(1),15-21.
37) M. O. Ibrahim, K. K. Asogwa, I. J. Uwanta, B. G. Danshehu (2013) Radiative Effect on MHD Fluid Flow in a Vertical Channel under Optically Thick Approximation.. American Journal of Modeling and Optimization 1(3), 36- 42.
38) A. A. Momoh, M. O. Ibrahim, I. J. Uwanta, S. B. Manga (2013) Modelling the Effect of vaccination on the transmission dynamics of measles. International Journal of Pure and Applied Mathematics 87(5), 707- 718.
39 A. A. Momoh, M. O. Ibrahim, I. J. Uwanta, S. B. Manga (2013) Modelling the Effect of vaccination on the transmission dynamics of measles. International Journal of Pure and Applied Mathematics 88(3), 381- 390.
40 M. N. SARKI, I. J. UWANTA, A. AHMED (2013) Chemical reaction fluid between two fixed plates with variable thermal conductivity. Asia academic Research Journal of Multidisciplinary 1(15), 2319-2801.
41) Aminu A. Ibrahim, I. J. Uwanta, U. A. Ali,G. A. Isa, (2013) Topics in Introductory University Mathematics I, ISBN 978-978-937-052-8,IBRO BUSINESS CENTER,SOKOTO
42) Ime Jimmy Uwanta and Halima Usman (2014) Convective Heat and Mass Transfer Flow Over A Vertical Plate With Nth Order Chemical Reaction In A Porous Medium. International Journal of Scientific Engineering and Technology 3(2), 172- 185. (ISSN : 2277-1581)
43 I. J. Uwanta, I. D. Yale (2014) Analytical Solution of unsteady flow past an accelerated vertical plate with constant temperature and variable mass transfer. International Journal of Computational Engineering Research, 4(2), 50-52.
44 I. D. Yale ,I. J. Uwanta, B. Y. Isah, M. M. Hamza, M. N. Sariki (2014) Unsteady free convection boundary layer flow of a visco-elastic fluid past an infinite plate with radiation effects. International Journal of Modern Mathematical Sciences, 9(1), 25-382.
45 I.J. Uwanta and E. Omokhuale (2014) Effects of variable thermal conductivity on heat and mass transfer with Jeffery fluid. International Journal of Mathematical Archive 5(3), 135- 149.
46 I.J. Uwanta and A. Hussaini (2014) Micropolar fluid flow with viscoelastic and mass transfer effects. International Journal of Mathematical Archive 5(3), 234- 244.
47 Ime Jimmy Uwanta and Halima Usman (2014) Effect of variable thermal Conductivity on Heat and Mass Transfer Flow Over A Vertical Plate a Channel with Magnetic field intensity. Applied and Computational Mathematics 3(2), 48- 56.
48 I. J. Uwanta, Murtala Sani (2014) Heat Mass Transfer Flow Past an Infinite Vertical Plate with Variable Thermal Conductivity, heat source and chemical reaction. The International Journal of Engineering and Science 3(5), 77- 89.
49 I.J. Uwanta and M. M. Hamza (2014) Unsteady natural convection Flow of Reactive hydromagnetic fluid in a moving vertical channel. International Journal of Energy & Technology, 6(9), 1- 7.
50 I.J. Uwanta and M. M. Hamza (2014) Unsteady Flow of Reactive viscous, Heat generating/absorbing fluid with Soret and variable thermal conductivity. International Journal of Chemical Engineering, DOI:10.1155/2014/291857, 1- 15.
51 Ime Jimmy Uwanta and Halima Usman (2014) On the Influence of Soret and Dufour Effects on MHD Free Convective Heat and Mass Transfer Flow over a Vertical Channel with Constant Suction and Viscous Dissipation. International Scholarly Research Notices Volume 2014, Article ID 639159, 11 pages http://dx.doi.org/10.1155/2014/639159 , 2014, 1- 11.
52 I.J. Uwanta and M. M. Hamza (2014) Effect of Suction/Injection on Unsteady Hydromagnetic Convective Flow of Reactive Viscous Fluid between Vertical Porous Plates with Thermal Diffusion. International Scholarly Research Notices Volume 2014, Article ID 980270, 14 pages http://dx.doi.org/10.1155/2014/980270 , 2014, 1- 14.
53 I.J. Uwanta and M. M. Hamza (2014) Unsteady/steady flow of viscous reactive, heat generation/absorbing fluid with Soret, Dufour and variable viscosity effects . International Journal of Engineering ,XII, 275- 284.
54) I.J. Uwanta and M. M. Hamza (2014) Unsteady flow of reactive viscous heat generation/absorbing fluid with Soret and variable thermal conductivity . International Journal of Chemical Engineering ,(29) 1857. https:doi.org/10.1155/2014/291857
55 I. J. Uwanta and M.M. Hamza (2014) Effect of Suction/Injection on Unsteady Hydromagnetic Convective Flow of Reactive Viscous Fluid between Vertical orous Plates with Thermal Diffusion Hindawi Publishing Corporation International Scholarly Research Notices Volume 2014, Article ID 980270, 14 pages http://dx.doi.org/10.1155/2014/980270
56 Ime Jimmy Uwanta, Halima Usman (2014) Effect of variable thermal conductivity on heat and mass transfer flow over a vertical channel with magnetic field intensity. Applied and Computational Mathematics doi: 10.11648/j.acm.20140302.12 April 302014; 3(2): 48-56
57 Ime Jimmy Uwanta, Halima Usman (2014) Effect of variable thermal conductivity on heat and mass transfer flow over a vertical channel with magnetic field intensity Applied and Computational Mathematics doi: 10.11648/j.acm.20140302.12 April 302014; 3(2): 48-56
58 I . J. Uwanta and E. Omokhuale (2014) EFFECTS OF VARIABLE THERMAL CONDUCTIVITY ON HEAT AND MASS TRANSFER WITH JEFFERY FLUID . International Journal of Mathematical Archive-5(3), 2014, 135-149, ISSN 2229 – 5046
59 UWANTA I. J., AHMAD, S. K., OMOKHUALE E(2014) Effect of Jeffery fluid on heat and mass transfer past a vertical porous plate with Soret and variable thermal conductivity. International Journal of Mathematics Archive 4 (5), 915-939.
60 Ime Jimmy Uwanta and Halima Usman (2015) Finite difference solutions Of magnetic hydrodynamic free convective flow with constant suction and variable thermal conductivity in a Darcy- Forchheimer porous medium. IOSR Journal of Mathematics 11(1) part II, 42- 58.
61 I.J. Uwanta and M. M. Hamza (2015) Unsteady Hydromagnetic flow of a Reactive viscous fluid in a vertical channel with thermal diffusion, diffusion Thermal and variable viscosity effects. Computational Mathematics and Modelling ,26(3), 385- 397.
62 I.J. Uwanta and B. Y. Isah (2015) Radiation effect on Unsteady MHD heat and mass transfer flow past an infinite vertical plate with Joule Heating. International Journal of Advanced Mechanical Engineering,5(1),11-27
63 I.J. Uwanta and B. Y. Isah (2015) Radiation Effect on Unsteady MHD Heat and Mass Transfer Flow Past an Infinite Vertical Plate with Joule Heating. International Journal of Advanced Mechanical Engineering ISSN 2250-3234 Volume 5, Number 1, pp. 11-27
64 I.J. Uwanta, I.G. Abor and Murtala Sani (2015) Dufour and heat source effect on heat mass transfer flow past an infinite vertical plate with variable thermal conductivity. IOSR Journal of Engineering,5(8),47-59.
65 Basant K. Jha, B.Y. Isah, I.J. Uwanta (2015). Unsteady MHD free convective Couette flow between vertical porous plates with thermal radiation. Journal Of King Saud University- Science, 27,338-348.
66 J.J. Uwanta and B. Y. Isah (2015) Radiation Effect on Unsteady MHD Heat and Mass Transfer Flow Past an Infinite Vertical Plate with Joule Heating. International Journal of Advanced Mechanical Engineering ISSN 2250-3234 Volume 5, Number 1, pp. 11-27
67 A. Ahmed, I.J. Uwanta, N. M. Sarki (2015). Hall current effects on Unsteady MHD fluid flow with radiative heat flux and heat source over a porous medium . British Journal of Mathematics & Computer Science, 6(3), 233-246, ISSN2231- 0851.
68 I.J. Uwanta and M. M. Hamza (2016) . Unsteady/Steady Hydromagnetic Flow of Reactive Viscous Fluid in a Vertical Channel with Thermal Diffusion and Temperature Dependent Properties Journal of Applied Fluid Mechanics, Vol. 9, No. 1, pp. 169-176, 2016. Available online at www.jafmonline.net, ISSN 1735-3572, EISSN 1735-3645. DOI: 10.18869/acadpub.jafm.68.224.23991
69 Omokhuale, E. and Uwanta, I. J. (2016). Viscoelastic fluid flow with heat and Mass transfer in the presence of induced magnetic field. International Journal For Global Sustainability and Science, 2(3), 88 - 96.
70 E. Omokhuale and I. J. Uwanta (2016). Radiation Effect on Jeffery Fluid on Heat and Mass Transfer in a Vertical Channel with Chemical Absorption, Dufour and Variable Thermal Conductivity. The Pacific Journal of Science and Technology, 17(2), 45 – 58.
71 Omokhuale, E., Uwanta, I. J.., Ahmad, S. K. (2016). Micropolar Fluid Flow with Hall Effect and Mass Transfer in a Porous Medium. International Journal for Global Sustainability and Science, 2(4), December, 2016, 38 – 49.
72 Omokhuale, E., Uwanta, I. J. (2016). Effect of nth Order chemical Reaction on Jeffery fluid with Variable Thermal Conductivity in a Darcy – Forchheimer Porous Medium. International Knowledge Press, 2016
73 E. Omokhuale, I. J. Uwanta and A. Hussaini. (2016). Effect of Chemical Absorption and Time Dependent Suction on Jeffery Fluid Flow Past an Infinite Vertical Plate with Heat Mass Transfer. Journal of the Nigerian Association of Mathematical Physics, Volume 38, (Nov., 2016). 127 – 138.
74 . Halima Usman, Ime Jimmy Uwanta and Sama’ila Kamba Ahmad (2016) Magnetohydrodynamic Free Convection Flow with Thermal Radiation and Chemical Reaction Effects in the Presence of Variable Suction MATEC Web of Conferences 64,01002. DOI: 10.1051/matecconf/20166401002
75 Basant K. Jha, B. Y. Isah and I.J. Uwanta (2018) Combined effect of suction/injection on MHD free-convection flow in a vertical channel with radiation Ain Shams Engineering Journal, 9: 1069-1088.
76 S.Y. Zayyanu, I.J. Uwanta and M. M. Hamza (2019) Heat mass transfer of Nano fluids flow with absorption in the presence of thermal radiation International Journal of Physics and Mathematics, 1(2): 18-28.
77 S.Y. Zayyanu, M. M. Hamza and I.J. Uwanta (2019) Heat mass transfer of Nanofluids flow with Soret effect in the presence of thermal radiation International Journal of Physical Mathematics, 10(3).1000306: 1-7.
78 Halima Usman, Ime Jimmy Uwanta (2013) Effect of thermal conductivity on Mhd heat and mass transfer: flow past an infinite vertical plate with Soret and Dufour effects. American Journal of Applied Mathematics doi: 10.11648/j.ajam.20130103.11 August30 2013; 1(3): 28-38
79 M.uhammed Nasir Sarki, Abdulahi Ahmed, Ime Jimmy Uwanta (2021). Investigation of the effects of some Physical Parameters and Hall Current on MHD Fluid Flow with Heat Flux over Porous Medium. Doi:10.4236opm.2921.117043. Advances in Pure Mathematics vol11(7)
80 Hussaini Abdullahi, I.J. Uwanta and E. Omokhuale (2022) A study of free convective heat and mass transmission in the presence of heat source, variable viscosity, chemical reaction, and Soret effects via a porous medium International Journal of Research and Innovation in Applied Science (IJRIAS) Volume VII, Issue VIII, August 2022|ISSN 2454-6194 Article • January 2022 DOI: 10.51584/IJRIAS.2022.7801
81 Hamza Abubakar, Sani Isah, I. J. Uwanta (2022) EFFECTS OF VARIABLE VISCOSITY ON MAGNETIC FIELD INTENSITY WITH HEAT, MASS TRANSFER OVER A VERTICAL PLATE Vietnam Journal of Science and Technology 60 (2) (2022) 270-280 doi:10.15625/2525-2518/15296
82 I. J. UWANTA , I. D. YALE,A.AHMED, (2023) MATHEMATICAL OF MODELLING OF STEADY TWO DIMENSION MHD FLUID FLOW IN ROTATING VERTICAL CONE IN THE PRESENCE OF FORCHHEMER SORET AND DUFFOUR THROUGH POROUS MEDIUM. INTERNATIONAL JOURNAL OF SCIENCES & APPLIED RESEARCH 10 (2), 14-35
83 Hussaini Abdullahi, I.J. Uwanta and E. Omokhuale (2022) A study of free convective heat and mass transmission in the presence of heat source, variable viscosity, chemical reaction, and Soret effects via a porous medium International Journal of Research and Innovation in Applied Science (IJRIAS) |Volume VII, Issue VIII, August 2022|ISSN 2454-6194 Article • January 2022 DOI: 10.51584/IJRIAS.2022.7801
84 Usman H., Uwanta, I, j. and SANUSI, z. (2022) Therma- diffusion and diffusion thermo effects on ohmic heating with MHD free convective flow past a vertical porous plate in the presence of viscous dissipation. Nigerian Journal of mathematics and Applications, 32(1),259-285.
85 I. J. UWANTA , I. D. YALE,A.AHMED, (2023) MATHEMATICAL OF MODELLING OF STEADY TWO DIMENSION MHD FLUID FLOW IN ROTATING VERTICAL CONE IN THE PRESENCE OF FORCHHEMER SORET AND DUFFOUR THROUGH POROUS MEDIUM. INTERNATIONAL JOURNAL OF SCIENCES & APPLIED RESEARCH 10 (2), 14-35 List of conferences/workshops/seminar Papers
1) Uwanta, I. J. (1997) Oscillating Flow of a Conducting Rotating Fluid with Particle Effects. A paper presented at Conference on “Directions in Mathematics” University of Ibadan,10-11 July .
2) Uwanta, I. J. (1997). Unsteady Flow of Thin Viscous Fluid between Two Plates. A paper presented at Conference on “Directions in Mathematics” University of Ibadan, 10-11 July
3) Uwanta, I. J. (1997) Oscillating Flow of a Conducting Rotating Fluid with Particle Effects. A paper presented at Conference on “Directions in Mathematics” University of Ibadan,10-11 July .
4) Uwanta, I. J. (1997) The Peristaltic and Poiseulle Flow of a Fluid Particle- Suspension in a Channel. A paper presented at 34th MAN Conference 1st – 6th September held at FCT College of Education Zuba, Abuja.
5) Uwanta, I. J. (1997) The Fluid Particle Flow in a Channel with Small Reynolds Number. A paper presented at 34th MAN Conference 1st – 6th September held at FCT College of Education Zuba, Abuja.
6) Uwanta, I. J. (1999). Time Dependent Flow Induced by Instantaneous Sources. A paper presented at the Department of Mathematics Seminar 20th January, at University of Lagos.
7) Uwanta, I. J. (1999) Numerical Solution of Natural Convection Fluid Flow in an infinite Extent: A Linear Case. A paper presented at the Department of Mathematics Seminar 15th March at University of Lagos.
8) Uwanta I. J. (2003) Nonlinear Fluid Flow Induced by a Point- Source of Heat. A paper presented at the Department of Mathematics Seminar 6th June at University of Lagos.
9) Steady Nonlinear Fluid Flow Induced by a Heat Point Source in an Infinite Extent. A paper presented at the 27th Nigerian Mathematical Society Conference, May 27- 30,(2008) University of Port Harcourt.
10) Uwanta, I. J.; Abdul, O. O.; Saidu. Ibrahim (2008) MHD effects on convective flow of dusty viscous fluid with volume fraction in a porous medium. A paper presented at 27th NMS Conference 27st -30th May held at University of Port Harcourt.
11) Uwanta, I. J. (2008) Convective Dusty Fluid Flow With Heat Sinks In A Porous Medium. A paper presented at 27th NMS Conference 27st -30th May held at University of Port Harcourt.
12) Uwanta, I. J. (2008) Effects of mass transfer on laminar convective hydromagnetic flow of a radiating gas in a vertical infinite channel with variable suction and simple chemical reaction. A paper presented at 45th Mathematical Association of Nigeria Conference 28st -31th August held at Federal College of Education (Technical), Gusau Zamfara State.
13) Uwanta, I. J. (2009) MHD free convective fluid flow of mixtures in a porous medium. A paper presented at 46th Mathematical Association of Nigeria Conference 4th August -4th September held at University of Ibadan.
14) Uwanta, I. J. (2009) Mass transfer of free convective flow over a vertical plate with heat sink and jumped wall temperature . A paper presented at 46th Mathematical Association of Nigeria Conference 4th August -4th September held at University of Ibadan.
15) Uwanta, I. J. (2009) MHD convective fluid flow of with heat sinks and suction in a vertical porous plate. A paper presented at 46th Mathematical Association of Nigeria Conference 4th August -4th September held at University of Ibadan.
16) Uwanta, I. J. (2009) Mixed convective dusty fluid flow with constant heat sinks past a vertical porous plate. A paper presented at 46th Mathematical Association of Nigeria Conference 4th August -4th September held at University of Ibadan.
17) Uwanta, I. J. (2010) Effects of unsteady flow past a vertical infinite plate with variable temperature and constant mass flux. A tapered presented at 47th Mathematical Association of Nigeria Conference 29th -3rd September held at Nasarawa Polytechnic, Nasarawa State.
18) I. J. Uwanta, K. K. Asogwa, U. A. Ali, A. L. Aliero (2011) Flow Past An Exponentially Accelerated Infinite Vertical Plate And Temperature With Variable Mass Diffusion, A paper presented at 30th NMS Conference 19th - 21st July held at Federal University of Technology Minna.
19) I. J. Uwanta, K. K. Asogwa, U. A. Ali, B. L. Aliero (2011) MHD Fluid Over A Vertical Plate With Dufour And Soret Effects. A paper presented at 30th NMS Conference 19th - 21st July held at Federal University of Technology Minna.
20) I. J. Uwanta, M. M Hamza, M. O. Ibrahim, M. Momoh (2011) Radiation Convection Flow In Porous Medium With Chemical Reaction. A paper presented at 30th NMS Conference 19th - 21st July held at Federal University of Technology Minna.
21) I. J. Uwanta, M. Sanni, A. A. Ibrahim, U. Z Faruq (2011) Transient Convection Fluid Flow With Heat Flux In An infinite Vertical Plate With Chemical Mass Transfer. A paper presented at 30th NMS Conference 19th - 21st July held at Federal University of Technology Minna.
22) I. J. Uwanta,B. Y Isah, M. O. Ibrahim, M.M. Momoh (2011) Viscoelastic Fluid Flow Past An Infinite Vertical Plate With Heat Dissipation. A paper presented at 30th NMS Conference 19th - 21st July held at Federal University of Technology Minna.
23) I. J. Uwanta, B. Y Isah, M. O. Ibrahim, M.M. Momoh (2011) Radiative Convection Flow With Chemical Reaction. A paper presented at 30th NMS Conference 19th - 21st July held at Federal University of Technology Minna.
24) I. J. Uwanta, (2011) Effects of unsteady flow past an infinite vertical plate with variable temperature and constant mass flux. A paper presented at 22nd NAMP Conference 1st - 4st November held at Ekiti State University Ado- Ekiti.
25) I. J. Uwanta, (2011) Radiative fluid Flow between fixed vertical plates with suction/blowing and mass transfer in the presence of chemical reaction. A paper presented at 22nd NAMP Conference 1st - 4st November held at Ekiti State University Ado- Ekiti.
26) I. J. Uwanta, B.Y. Isah, M. O. Ibrahim, M. Momoh (2011) Boundary layer fluid flow in a channel with heat source and Soret effects. A paper presented at 22nd NAMP Conference 1st - 4st November held at Ekiti State University Ado- Ekiti.
27) I. J. Uwanta, M.M. Hamza, M. O. Ibrahim, M. Momoh (2011) Transient heat transfer flow in a channel with porous medium and periodic suction. A paper presented at 22nd NAMP Conference 1st - 4st November held at Ekiti State University Ado- Ekiti.
28) B. Y. Isah, M.M. Hamza, I. J. Uwanta (2012) Soret and slip condition on MHD elasco-viscous fluid flow through a porous medium with variable permeability and periodic suction. A paper presented at 31st Nigerian Mathematical Society Conference 2nd - 5th October held at ABU Zaria.
29) I. J. Uwanta (2012) Heat and mass transfer past a vertical flat porous plate through a porous medium with variable thermal conductivity, rotation, Soret and Dufour effect in the presence of Hall current. A paper presented at 31st Nigerian Mathematical Society Conference 2nd - 5th October held at ABU Zaria.
30) I. J. Uwanta (2012) Unsteady free convection and mass transfer past a flat porous plate through a porous medium with variable thermal conductivity, heat deposition,rotation, Soret and Dufour effects in the presence of Hall current. A paper presented at 31st Nigerian Mathematical Society Conference 2nd - 5th October held at ABU Zaria.
31) Foundation Postgraduate Course in Analysis, 1st September – 31st October 1989 held at National Mathematical Centre Abuja.
32) Foundation Postgraduate Course in Differential Geometry, 20th November – 15th December 1989 held at National Mathematical Centre Abuja.
33) Foundation Postgraduate Course in Fluid Dynamics, 1st – 26th February 1993 held at National Mathematical Centre Abuja.
34) Nigerian Mathematical Society Annual Conference at University of Uyo, 2006
35) Nigerian Mathematical Society Annual Conference at University of PortHarcourt, 2008
36) MAN Conference Federal College of Education (Technical) Gusau 25th – 29th August 2008
37) Workshop for Heads of Departments of Mathematics in all Nigerian Universities, 27th – 30th September2009 held at National Mathematical Centre Abuja.
38) MAN Conference University of Ibadan 2009
39) MAN Conference Nasarawa State Polytechnic Lafia 29th –3rd September 2010
40) International Workshop on MAPLE, MATLAB 23th – 27th May 2011 held at Covenant University Otta Ogun State.
41) MAN Conference Federal Polytechnic Ekiti 4th –9th September 2011
42) NAMP Conference Ekiti State University Ekit 1th –4th November 2011
43) MAN Conference ABU 2012
44) Nigerian Mathematical Society Annual Conference at ABU Zaria 2nd – 5th October, 2012
45) NAMP Conference Redememer’s University Ogun State 6th –9th November 2012
46) Workshop on research methods in applied mathematics, 17th – 25th June, 2014, at National Mathematical Centre Kwali, Abuja.
47) AAS/AMU Workshop on Abstract/ Financial mathematics,3rd –16th May, 2016, at SHEDA ,Kwali, Abuja.
48) AAS/AMU Workshop on Current Trends Applications in mathematics,17rd –20th May , 2016, at SHEDA ,Kwali, Abuja.
49) NAMP Conference MOU of Agriculture Umudike 1th –4th November 2016
50) MAN Conference Headquarter 2019 ,Kwali, Abuja.
51) MAN Conference Bayero University Kano 29th August– 3th September 2021
52) Nigerian Mathematical Society Annual Conference at, Usmanu Danfodiyo University Sokoto,18th – 253h June, 2023