Botswana International University of Science & Technology

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2003

Approximation methods for nonlinear operator equations

Chidume, C. E. & Zegeye, H., Aug 1 2003, In : Proceedings of the American Mathematical Society. 131, 8, p. 2467-2478 12 p.

Research output: Contribution to journalArticle

22 Citations (Scopus)

Biological treatment of mixed industrial wastewaters in a fluidised bed reactor

Ochieng, A., Odiyo, J. O. & Mutsago, M., 2003, In : Journal of Hazardous Materials. 96, 1, p. 79-90 12 p.

Research output: Contribution to journalArticle

Open Access
26 Citations (Scopus)

Bivarate models: Relationships between solar irradiation and either sunshine duration or extremum temperatures

Jain, P. K., Lungu, E. M. & Prakash, J., Jan 1 2003, In : Renewable Energy. 28, 8, p. 1211-1223 13 p.

Research output: Contribution to journalArticle

2 Citations (Scopus)

Correlation between rainfall and extremum temperatures in Botswana: A Preliminary study

Lungu, E., Jain, P. K. & Prakash, J., 2003, In : Journal of the Institute of Maths and Computer Science. 14, p. 43-54

Research output: Contribution to journalArticle

Distribution of heavy metals in Gaborone urban soils (Botswana) and its relationship to soil pollution and bedrock composition

Zhai, M., Kampunzu, H. A. B., Modisi, M. P. & Totolo, O., Dec 1 2003, In : Environmental Geology. 45, 2, p. 171-180 10 p.

Research output: Contribution to journalArticle

52 Citations (Scopus)

Efficiency of solar water heating in the example of a toroidal device

Slivkov, G. S. & Oladiran, M. T., Feb 2003, Journal of Energy in Southern Africa, 14, 1, p. 4-7 4 p.

Research output: Contribution to specialist publicationArticle

Environmental change and sustainability issues in the Kalahari region

Totolo, O. & Chanda, R., Jun 1 2003, In : Journal of Arid Environments. 54, 2, p. 257-259 3 p.

Research output: Contribution to journalArticle

5 Citations (Scopus)

Environmental mineralogy of soils around Selebi Phikwe nickel-copper plant, Botswana

Ekosse, G., Van Den Heever, D. J., De Jager, L. & Totolo, O., Jun 1 2003, In : International Journal of Environmental Studies. 60, 3, p. 251-262 12 p.

Research output: Contribution to journalArticle

10 Citations (Scopus)

Filterless pre-concentration by co-precipitation by formation of crystalline precipitate in the analysis of barium by FIA-FAES

Plamboeck, C., Westtoft, H. C., Pedersen, S. A. & Andersen, J. E. T., 2003, In : Journal of Analytical Atomic Spectrometry. 18, 1, p. 49-53 5 p.

Research output: Contribution to journalArticle

9 Citations (Scopus)

Flooding and Soil Nutrient Status in the Okavango Delta’s Seasonal Floodplains

Totolo, O., Bonyongo, M. C., Mubyana, T. & Veenandaal, E. M., 2003, In : Botswana Notes and Records. 34, p. 123-128

Research output: Contribution to journalArticle

Influence of seasonal flooding on soil total nitrogen, organic phosphorus and microbial populations in the Okavango Delta, Botswana

Mubyana, T., Krah, M., Totolo, O. & Bonyongo, M., Jun 1 2003, In : Journal of Arid Environments. 54, 2, p. 359-369 11 p.

Research output: Contribution to journalArticle

19 Citations (Scopus)

Iterative approximation of solutions of nonlinear equations of hammerstein type

Chidume, C. E. & Zegeye, H., Mar 26 2003, In : Abstract and Applied Analysis. 2003, 6, p. 353-365 13 p.

Research output: Contribution to journalArticle

26 Citations (Scopus)

Iterative solution of nonlinear equations of accretive and pseudocontractive types

Chidume, C. E. & Zegeye, H., Jun 15 2003, In : Journal of Mathematical Analysis and Applications. 282, 2, p. 756-765 10 p.

Research output: Contribution to journalArticle

7 Citations (Scopus)

Neural networks based model predictive control of the drying process

Cristea, M. V., Roman, R. & Agachi, Ş. P., Dec 1 2003, In : Computer Aided Chemical Engineering. 14, C, p. 389-394 6 p.

Research output: Contribution to journalArticle

10 Citations (Scopus)

On cone d.c. optimization and conjugate duality

Semu, M., 2003, In : Chinese Annals of Mathematics. Series B. 24, 4, p. 521-528 8 p.

Research output: Contribution to journalArticle

1 Citation (Scopus)
1 Citation (Scopus)
26 Citations (Scopus)

Pairing correlations and resonant states in the relativistic mean field theory

Sandulescu, N., Geng, L. S., Toki, H. & Hillhouse, G. C., Jan 1 2003, In : Physical Review C - Nuclear Physics. 68, 5, p. 543231-543236 6 p., 054323.

Research output: Contribution to journalArticle

72 Citations (Scopus)

Principles of Adsorption and Adsorption Processes

Onyango, M. S., Kojima, Y., Matsuda, H. & Ochieng, A., 2003, In : Journal of Chemical Engineering of Japan. 36, 12, p. 1516-1522

Research output: Contribution to journalArticle

Prospects for subsistence livelihood and environmental sustainability along the Kalahari Transect: The case of Matsheng in Botswana's Kalahari rangelands

Chanda, R., Totolo, O., Moleele, N., Setshogo, M. & Mosweu, S., Jun 1 2003, In : Journal of Arid Environments. 54, 2, p. 425-445 21 p.

Research output: Contribution to journalArticle

29 Citations (Scopus)

Quasifree η photoproduction from nuclei and medium modifications of resonances

Van der Ventel, B. I. S., Abu-Raddad, L. J. & Hillhouse, G. C., Aug 1 2003, In : Physical Review C - Nuclear Physics. 68, 2, p. 246011-2460111 2214101 p.

Research output: Contribution to journalArticle

3 Citations (Scopus)

Relativistic predictions of exclusive 208Pb(p ,2p)207Tl analyzing powers at an incident energy of 202 MeV

Hillhouse, G. C., Mano, J., Cowley, A. A. & Neveling, R., Jan 1 2003, In : Physical Review C - Nuclear Physics. 67, 6, p. 646041-646047 7 p., 064604.

Research output: Contribution to journalArticle

10 Citations (Scopus)

Relativistic predictions of spin observables for exclusive proton knockout reactions

Hillhouse, G. C., Mano, J., Wyngaardt, S. M., Van der Ventel, B. I. S., Noro, T. & Hatanaka, K., Jan 1 2003, In : Physical Review C - Nuclear Physics. 68, 3, p. 346081-3460811 3114731 p., 034608.

Research output: Contribution to journalArticle

8 Citations (Scopus)

Retrieval of temperature and tangent altitude pointing from limb emission spectra recorded from space by the Michelson Interferometer for Passive Atmospheric Sounding (MIPAS)

von Clarmann, T., Glatthor, N., Grabowski, U., Höpfner, M., Kellmann, S., Kiefer, M., Linden, A., Tsidu, G. M., Milz, M., Steck, T., Stiller, G. P., Wang, D. Y., Fischer, H., Funke, B., Gil-López, S. & López-Puertas, M., Dec 16 2003, In : Journal of Geophysical Research D: Atmospheres. 108, 23

Research output: Contribution to journalArticle

198 Citations (Scopus)

Role of Pan-African events in the Circum-East Antarctic Orogen of East Gondwana: A critical overview

Yoshida, M., Jacobs, J., Santosh, M. & Rajesh, H. M., Jul 23 2003, In : Geological Society Special Publication. 206, p. 57-75 19 p.

Research output: Contribution to journalArticle

60 Citations (Scopus)

Secondary flows of viscoelastic liquids in straight tubes

Letelier, M. F. & Siginer, D. A., Jan 1 2003, In : International Journal of Solids and Structures. 40, 19, p. 5081-5095 15 p.

Research output: Contribution to journalArticle

6 Citations (Scopus)

Simulation and model predictive control of a UOP fluid catalytic cracking unit

Cristea, M. V., Agachi, Ş. P. & Marinoiu, V., 2003, In : Chemical Engineering and Processing. 42, 2, p. 67-91 25 p.

Research output: Contribution to journalArticle

43 Citations (Scopus)

Steady flow of visco-plasto-elastic fluids in pipes

Letelier, M. F. & Siginer, D. A., 2003, In : American Society of Mechanical Engineers, Fluids Engineering Division (Publication) FED. 259, p. 789-792 4 p.

Research output: Contribution to journalArticle

Strong and weak convergence theorems for asymptotically nonexpansive mappings

Chidume, C. E., Ofoedu, E. U. & Zegeye, H., Apr 15 2003, In : Journal of Mathematical Analysis and Applications. 280, 2, p. 364-374 11 p.

Research output: Contribution to journalArticle

114 Citations (Scopus)

System drivers in the performance of auxiliary ventilation systems

Suglo, R. S., Frimpong, S. & Muirhead, I. R., Mar 2003, CIM Bulletin, 96, 1069, p. 110-115 6 p.

Research output: Contribution to specialist publicationArticle

The biomechanics of atherosclerosis development

Makinde, O. D., Acho, T. M., Sibanda, P. & Lungu, E. M., 2003, In : Computer Assisted Mechanics and Engineering Sciences. 10, 1, p. 23-31 9 p.

Research output: Contribution to journalArticle

3 Citations (Scopus)

The ethnobotany of the Midzichenda tribes of the coastal forest areas in Kenya: 2. Medicinal plant uses

Pakia, M. & Cooke, J. A., Jan 1 2003, In : South African Journal of Botany. 69, 3, p. 382-395 14 p.

Research output: Contribution to journalArticle

19 Citations (Scopus)

The preservation of high-pressure rocks during exhumation: Metagranites and metapelites

Proyer, A., 2003, In : Lithos. 70, 3-4, p. 183-194 12 p.

Research output: Contribution to journalArticle

77 Citations (Scopus)

Thermoeconomic otimization of a single effect water/LiBr vapour absorption refrigeration system

Misra, R. D., Sahoo, P. K., Sahoo, S. & Gupta, A., 2003, In : International Journal of Refrigeration. 26, 2, p. 158-169 12 p.

Research output: Contribution to journalArticle

Open Access
139 Citations (Scopus)
2 Citations (Scopus)

Vulnerability assessment of the maize and sorghum crops to climate change in Botswana

Chipanshi, A. C., Chanda, R. & Totolo, O., Dec 1 2003, In : Climatic Change. 61, 3, p. 339-360 22 p.

Research output: Contribution to journalArticle

67 Citations (Scopus)
2002

A fuzzy logic approach to the control of the drying process

Baldea, M., Cristea, V. M. & Agachi, P. S., Jan 1 2002, In : Hungarian Journal of Industrial Chemistry. 30, 3, p. 167-170 4 p.

Research output: Contribution to journalArticle

Analyzing power and cross section distributions of the knockout reaction 208Pb(p2p)207Tl at an incident energy of 202 MeV

Neveling, R., Cowley, A. A., Steyn, G. F., Förtsch, S. V., Hillhouse, G. C., Mano, J. & Wyngaardt, S. M., Sep 1 2002, In : Physical Review C - Nuclear Physics. 66, 3, p. 346021-3460213 3114193 p., 034602.

Research output: Contribution to journalArticle

19 Citations (Scopus)

Application of the exergetic cost theory to the LiBr/H2O vapour absorption system

Misra, R. D., Sahoo, P. K. & Gupta, A., 2002, In : Energy. 27, 11, p. 1009-1025 17 p.

Research output: Contribution to journalArticle

Open Access
38 Citations (Scopus)

Approximation of fixed points of weakly contractive nonself maps in Banach spaces

Chidume, C. E., Zegeye, H. & Aneke, S. J., Jun 1 2002, In : Journal of Mathematical Analysis and Applications. 270, 1, p. 189-199 11 p.

Research output: Contribution to journalArticle

51 Citations (Scopus)

Aspects of traditional and advanced control of the fluid catalytic cracking unit

Cristea, M. V., Marinoiu, V. & Agachi, Ş. P., Oct 1 2002, In : Revue Roumaine de Chimie. 47, 10-11, p. 1127-1132 6 p.

Research output: Contribution to journalArticle

3 Citations (Scopus)

Brewery wastewater treatment in a fluidised bed bioreactor

Ochieng, A., Ogada, T., Sisenda, W. & Wambua, P., 2002, In : Journal of Hazardous Materials. 90, 3, p. 311-321 11 p.

Research output: Contribution to journalArticle

Open Access
21 Citations (Scopus)

Conducerea adaptivǎ a reactorului de fermentaţie alcoolicǎ

Translated title of the contribution: The adaptive temperature control of the alcoholic fermentation reactorAgachi, Ş. P. & Szász, G. Ş., Dec 1 2002, In : Revista de Chimie. 53, 3, p. 203-209 7 p.

Research output: Contribution to journalArticle

2 Citations (Scopus)