Publications

Found 53 results

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2013
Wairimu J, Ogana W. "The Dynamics of Vector-Host Feeding Contact Rate with Saturation. (http://dx.doi.org/10.4236/am.2013.410187.)." A Case of Malaria in Western Kenya, Applied Mathematics,. 2013;4:pp. 1381-1391.
2011
2010
Ogana W. A Family Affair (Novel). Nairobi: Jomo Kenyatta Foundation; 2010.
2007
Ogana W. Campus Days (Novel). Nairobi: Jomo Kenyatta Foundation; 2007.
2004
Ogana W, Ntiba MJ, Kudoja WM. "Assessment of the potential impact of climate change on fisheries in Lake Victoria using the predictor rule. ." Importance of Mathematical Modelling in Biological and Biomedical Processes. Luboobi, L.S., J.Y.T. Mugisha and J. Kasozi, Eds. Makerere University Press, Kampala. 2004;(African Society for Biomathematics Series No. 1):pp. 139-148.
2003
Grifiths PA, Ogana W. "The challenge of strengthening mathematics in Africa." Notices of the Amer. Math. Soc. 2003;Vol 50(No.9):pp. 1061.
2002
Wasike AAM, Ogana W. "Periodic solutions of a system of delay differential equations for a small delay." Science and Technology. 2002;7:pp. 295-302.
2001
McAvaney BJ, C. Covey, S. Joussaume, V. Kattsov, A. Kitoh, W. Ogana, A.J. Pitman, A.J. Weaver, R.A. Wood, Zhao Z-C. "Model evaluation.". In: Climate Change 2001: The Scientific Basis. Contribution of Working Group I to the Third Assessment Report of the Intergovernmental Panel on Climate Change. Houghton, J.T., Y. Ding, D.J. Griggs, M. Noguer, P.J. van der Linden, X. Dai, K. Maskell and C.A. J. England: Cambridge University Press; 2001.
2000
1998
Ogana W, Oyieke H, Ntiba MJ. Aquatic Resources Sector, in F.M. Mutua and F. K. Karanja (eds),Climate Change Impacts, Vulnerability and Adaptation in Kenya . UNDP/GEF Project, Building Capacity in Sub-Sahara Africa to respond to the United Nations Framework Convention on Climate Change (UNFCC). ; 1998.
Ogana W. Evaluation of the wind patterns and wind energy characteristics of some meteorological stations in the eastern part of Kenya. Nairobi: Report of a project funded by the Deans Committee, University of Nairobi, and the National Council for Science and Technology; 1998.
1997
Schimel DS, Grubb M, Joos F, Kaufmann RK, Moss R, Ogana W, Richels R, Wigley TML. Stabilization of atmospheric greenhouse gases: Physical, biological and socio-economic implications. Geneva: J. T. Houghton, L. G. Meira Filho, D. J. Griggs and K. Maskell (eds); 1997.
Ogana W. "Transonic integro-differential equation method for steady flows, in H. Schmitt (ed.).". In: Advances in Fluid Mechanics, Volume 11: Flows at Large Reynolds Numbers (pp. 89 - 123). Boston: Computational Mechanics Publications, Southampton; 1997.
1996
Ogana W, Wainaina G. Data analysis of the mineral status of Lake Nakuru National Park and implications for the health of the waterbuck (Kobus ellypsiprymnus defassa). Nairobi: Report of a project carried out on behalf of Multiscope Consultants Limited, for Dr. R. Kock of the Kenya Wildlife Service; 1996.
Ogana W. "Modelling the vertical distribution of insects." Ecological Modelling. 1996;89:pp. 225-230.
1993
1992
Ogana W. The future of mathematics in Africa, in K. Smith (ed.). Stellenbosch, South Africa: Department of Mathematics, University of Stellenbosch; 1992.
1991
"Boundary element methods in fluid flow." Afrika Matematika. 1991;Vol 3(Series 2):pp. 53-63.
1990
Ogana W. "Analysis of transonic integral equations: Part I - Artificial viscosity." AIAA Journal. 1990;Vol. 28(No. 2):pp. 362-364.
Ogana W. "Analysis of transonic integral equations: Part II - Boundary element methods." AIAA Journal. 1990;Vol 28(No. 3):pp. 556-558.
Ogana W. "High subsonic flow past a steady two-dimensional lifting airfoil, in M. Tanaka, C.A. Brebbia and T. Honma (eds.).". In: Boundary Elements XII - Vol. 2: Applications in Fluid Mechanics and Field Problems( pp. 15 - 23). Berlin: Computational Mechanics Publications and Springer-Verlag, Southampton; 1990.
Ogana W. "Solution of the transonic integro-differential equation using a decay function." Appl. Math. Modelling. 1990;Vol. 14(No.1):pp. 30-35.
1989
Ogana W. "Boundary element methods in three-dimensional transonic flows, in C.A. Brebbia and J.J. Connor (eds.).". In: Advances in Boundary Elements - Vol. 2: Field and Fluid Flow Solutions. Berlin: Computational Mechanics Publications and Springer-Verlag, Southampton; 1989.
Ogana W. "Boundary element solution of the transonic integro-differential equation." Engineering Analysis with Boundary Elements. 1989;Vol. 6(No. 4):pp. 170-179.
Ogana W. "Transonic integro-differential and integral equations with artificial viscosity." Engineering Analysis with Boundary Elements. 1989;Vol. 6(No. 3):pp. 129-135.
1988
Ogana W. "Boundary element solution of the transonic integral equation." Afrika Matematika. 1988;(Series 2, ):pp. 5-28.
Ogana W. "Boundary element solution of the transonic integro-differential equation involving a decay function." Kenya Journal of Sciences. 1988;Vol. 9(Series A, Nos. 1 & 2):pp.23-38.
Ogana W. "Choosing the decay function in the transonic integral equation." Kenya Journal of Sciences. 1988;Vol. 9, (Series A, Nos. 1 & 2):pp. 11-21.
1987
Ogana W. "Boundary element methods in two-dimensional transonic flows, in C.A. Brebbia, W.L. Wendland and G. Kuhn (eds.).". In: Boundary Elements IX - Vol.3: Fluid Flow and Potential Applications. Berlin: Computational Mechanics Publications and Springer-Verlag, Southampton ; 1987.
Ogana W. Boundary element solution of the transonic integral equation. Trieste.: ICTP Internal Report,; 1987.
Ogana W. Boundary element solution of the transonic integro-differential equation. Trieste.: ICTP Internal Report,; 1987.
Ogana W. "Wind energy development in Kenya - A Review." Solar and Wind Technology. 1987;Vol. 5(No. 3):pp. 291-303.
1985
Ogana W. "An alternative approach to the transonic flow problem, in S.O. Fatulna (ed).". In: Computational Mathematics I. Dublin: Boole Press Limited; 1985.
1984
Ogana W. Days of Glamour (2nd edition, Collection of short stories). Nairobi: Kenya Literature Bureau; 1984.
1983
Ogana W. Calculation of flows past lifting airfoils. Trieste.: ICTP Internal Report; 1983.
Ogana W. Choosing the decay function in the transonic integral equation. Trieste.: ICTP Internal Report,; 1983.
1981
1980
Ogana W. Hand of Chance (2nd Edition, Novel). Nairobi: Kenya Literature Bureau; 1980.
1979
Ogana W. "Derivation of an integral equation for three-dimensional transonic flows." AIAA Journal. 1979;Vol. 17(No. 3):pp. 305-307.
1978
1977
Ogana W, Spreiter JR. "Derivation of an integral equation for transonic flows." AIAA Journal. 1977;Vol. 15(No. 2):pp. 281-282.
Ogana W. "Numerical solution for subcritical flows by a transonic integral equation method." AIAA Journal. 1977;Vol 15(No. 3):pp. 444-446.
1976
1974
Ogana W. "Co-existence (Short story)." Hambone. 1974;Vol. 1.:pp. 61-65.
1973
Ogana W. "Fall of a cat (Short story)." Yardbird Reader, Yardbird Publishing Incorporated. 1973;Vol. 2, : pp.147-153.
1970
Ogana W. "A word on the last word (Literary criticism)." Busara,. 1970;Vol. 3(No. 1):pp. 38-43.
1969
Ogana W. "Palindromes of identical digits." Bulletin of the Kenya Mathematical Society. 1969;Vol. 6(No. 1):pp. 25-29.

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