Find Research outputs

Search results

• 2005

  A hydrodynamic study of nickel suspension in stirred tanks

  Ochieng, A., 2005, 193 p.

  Research output: Other contribution

  Open Access

• Alpine Eclogites in the Tauern Window

  Dachs, E., Kurz, W. & Proyer, A., 2005, In: Mitt Österr. Miner. Ges.. 150, p. 199-226

  Research output: Contribution to journal › Article › peer-review

• Analyzing powers for exclusive 1s1/2 proton knockout from light nuclei

  Noro, T., Yonemura, T., Asaji, S., Chant, N. S., Fujita, K., Hagihara, Y., Hatanaka, K., Hillhouse, G. C., Ishida, T., Itoh, M., Kishi, S., Nakamura, M., Nagasue, Y., Sakaguchi, H., Sakemi, Y., Shimizu, Y., Takeda, H., Tamesige, Y., Terashima, S., Uchida, M., & 4 othersWakasa, T., Yasuda, Y., Yoshida, H. P. & Yosoi, M., Jan 1 2005, In: Physical Review C - Nuclear Physics. 72, 4, 041602.

  Research output: Contribution to journal › Article › peer-review
  6 Citations (Scopus)

• An enhanced HNO₃ second maximum in the Antarctic midwinter upper stratosphere 2003

  Stiller, G. P., Tsidu, G. M., von Clarmann, T., Glatthor, N., Höpfner, M., Kellmann, S., Linden, A., Ruhnke, R., Fischer, H., López-Puertas, M., Funke, B. & Gil-López, S., Oct 27 2005, In: Journal of Geophysical Research D: Atmospheres. 110, 20, p. 1-14 14 p., D20303.

  Research output: Contribution to journal › Article › peer-review
  47 Citations (Scopus)

• An extended Derjaguin-Landau-Verwey-Overbeek theory approach to determining the surface energy of copper oxide thin films prepared by reactive magnetron sputtering

  Ogwu, A. A., Bouquerel, E., Ademosu, O., Moh, S., Crossan, E. & Placido, F., Sep 2005, In: Metallurgical and Materials Transactions A: Physical Metallurgy and Materials Science. 36, 9, p. 2435-2439 5 p.

  Research output: Contribution to journal › Article › peer-review
  5 Citations (Scopus)

• An investigation of the surface energy and optical transmittance of copper oxide thin films prepared by reactive magnetron sputtering

  Ogwu, A. A., Bouquerel, E., Ademosu, O., Moh, S., Crossan, E. & Placido, F., Nov 2005, In: Acta Materialia. 53, 19, p. 5151-5159 9 p.

  Research output: Contribution to journal › Article › peer-review
  65 Citations (Scopus)

• A novel method for the filterless preconcentration of iron

  Andersen, J. E. T., Mar 2005, In: Analyst. 130, 3, p. 385-390 6 p.

  Research output: Contribution to journal › Article › peer-review
  87 Citations (Scopus)

• Approximation of solutions of nonlinear equations of hammerstein type in Hilbert space

  Chidume, C. E. & Zegeye, H., Mar 2005, In: Proceedings of the American Mathematical Society. 133, 3, p. 851-858 8 p.

  Research output: Contribution to journal › Article › peer-review
  34 Citations (Scopus)

• A real-time approach for moving horizon estimation based nonlinear model predictive control of a fluid catalytic cracking unit

  Nagy, Z. K., Roman, R., Agachi, S. P. & Allgoewer, F., 2005, 7th World Congress of Chemical Engineering, GLASGOW2005, incorporating the 5th European Congress of Chemical Engineering - Congress Manuscripts. p. 504 1 p.

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
  3 Citations (Scopus)

• Arsenic transformation and microbial community structures in the rhizosphere of rice irrigated with As contaminated water.

  Ultra Jr, V., Nakayama, A., Iwasaki, K. & Sakurai, K., 2005, Plant Nutrition for Food Security, Human Health and Environmental Protection. Li, C., Zhang, F. S., Dobermann, A. & Zhu, Y. (eds.).

  Research output: Chapter in Book/Report/Conference proceeding › Chapter

• Assessment of small-holder agriculture's contribution to the economy of zimbabwe: A social accounting matrix multiplier analysis

  Juana, J. S. & Mabugu, R. E., Sep 1 2005, In: Agrekon. 44, 3, p. 344-362 19 p.

  Research output: Contribution to journal › Article › peer-review
  10 Citations (Scopus)

• Chemical changes under aerobic composting and nutrient supplying potential of banana residue compost

  Ultra Jr., V. U., Mendoza, D. M. & Briones, A. M., 2005, In: Renewable Agriculture and Food Systems. 20, 2, p. 113-125 13 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access
  8 Citations (Scopus)

• Comparison of GPS/SAC-C and MIPAS/ENVISAT temperature profiles and its possible implementation for EOS MLS observations

  Jiang, J. H., Wang, D. Y., Romans, L. L., Ao, C. O., Schwartz, M. J., Stiller, G. P., Von Clarmann, T., López-Puertas, M., Funke, B., Gil-López, S., Glatthor, N., Grabowski, U., Höpfner, M., Kellmann, S., Kiefer, M., Linden, A., Tsidu, G. M., Milz, M., Steck, T. & Fischer, H., 2005, Earth Observation with CHAMP: Results from Three Years in Orbit. Springer Berlin Heidelberg, p. 573-578 6 p. (Earth Observation with CHAMP: Results from Three Years in Orbit).

  Research output: Chapter in Book/Report/Conference proceeding › Chapter
  3 Citations (Scopus)

• Comparisons of MIPAS/ENVISAT and GPS-RO/CHAMP temperatures

  Wang, D. Y., Wickert, J., Stiller, G. P., Von Clarmann, T., Beyerle, G., Schmidt, T., López-Puertas, M., Funke, B., Gil-López, S., Glatthor, N., Grabowski, U., Höpfner, M., Kellmann, S., Kiefer, M., Linden, A., Tsidu, G. M., Milz, M., Steck, T. & Fischer, H., 2005, Earth Observation with CHAMP: Results from Three Years in Orbit. Springer Berlin Heidelberg, p. 567-572 6 p.

  Research output: Chapter in Book/Report/Conference proceeding › Chapter
  3 Citations (Scopus)

• Comparisons of MIPAS/ENVISAT ozone profiles with SMR/ODIN and HALOE/UARS observations

  Wang, D. Y., Stiller, G. P., Von Clarmann, T., Fischer, H., Glatthor, N., Grabowski, U., Höpfner, M., Kellmann, S., Kiefer, M., Linden, A., Mengistu Tsidu, G., Milz, M., Steck, T., Wohnsiedler, S., López-Puertas, M., Funke, B., Gil-López, S., Kaufmann, M., Koukouli, M. L., Murtagh, D., & 13 othersLautié, N., Jiménez, C., Jones, A., Eriksson, P., Urban, J., De La Noë, J., Le Flochmoën, É., Dupuy, É., Ricaud, P., Olberg, M., Frisk, U., Russell, J. & Remsberg, E., Nov 23 2005, In: Advances in Space Research. 36, 5, p. 927-931 5 p.

  Research output: Contribution to journal › Article › peer-review
  5 Citations (Scopus)

• Compliant motion using a mobile manipulator: An operational space formulation approach to aircraft canopy polishing

  Jamisola, R. S., Oetomo, D. N., Ang, M. H., Khatib, O., Lim, T. M. & Lim, S. Y., Jul 11 2005, In: Advanced Robotics. 19, 5, p. 613-634 22 p.

  Research output: Contribution to journal › Article › peer-review
  22 Citations (Scopus)

• Controlled release composition containing a strontium salt

  Hansen, C., Nilsson, H., Andersen, J. & Christgau, S., Mar 31 2005, Patent No. WO2004098617A3, May 6 2004, Priority date May 7 2003

  Research output: Patent

  Open Access

• Convergence theorems for a common fixed point of a finite family of nonself nonexpansive mappings

  Chidume, C. E., Zegeye, H. & Shahzad, N., Dec 1 2005, In: Fixed Point Theory and Applications. 2005, 2, p. 233-241 9 p.

  Research output: Contribution to journal › Article › peer-review
  33 Citations (Scopus)

• Convergence theorems for fixed points of demicontinuous pseudocontractive mappings

  Chidume, C. E. & Zegeye, H., Dec 1 2005, In: Fixed Point Theory and Applications. 2005, 1, p. 67-77 11 p.

  Research output: Contribution to journal › Article › peer-review
  3 Citations (Scopus)

• Crash and Authenticated Byzantine Fault Tolerance: A Fail Signaling Approach

  Mpoeleng, D., 2005

  Research output: Book/Report › Commissioned report

  Open Access

• Cross comparisons of O₃ and NO₂ measured by the atmospheric ENVISAT instruments GOMOS, MIPAS, and SCIAMACHY

  Bracher, A., Bovensmann, H., Bramstedt, K., Burrows, J. P., Von Clarmann, T., Eichmann, K. U., Fischer, H., Funke, B., Gil-López, S., Glatthor, N., Grabowski, U., Höpfner, M., Kaufmann, M., Kellmann, S., Kiefer, M., Koukouli, M. E., Linden, A., López-Puertas, M., Tsidu, G. M., Milz, M., & 12 othersNoel, S., Rohen, G., Rozanov, A., Rozanov, V. V., Von Savigny, C., Sinnhuber, M., Skupin, J., Steck, T., Stiller, G. P., Wang, D. Y., Weber, M. & Wuttke, M. W., 2005, In: Advances in Space Research. 36, 5, p. 855-867 13 p.

  Research output: Contribution to journal › Article › peer-review
  22 Citations (Scopus)

• Customary land tenure saves the best arable agricultural land in the peri-urban zones of an African city: Gaborone, Botswana

  Nkambwe, M. & Totolo, O., Jan 1 2005, In: Applied Geography. 25, 1, p. 29-46 18 p.

  Research output: Contribution to journal › Article › peer-review
  13 Citations (Scopus)

• Design of an elliptic function bandpass filter using a high dielectric ring resonator

  Chuma, J. M., Mar 2005, In: SAIEE Africa Research Journal. 96, 2, p. 117-120 4 p.

  Research output: Contribution to journal › Article › peer-review

• Detection and molecular characterisation of group A rotavirus from children in northern Botswana

  Kebaabetswe, L. P., Sebunya, T. K., Matsheka, M. I. & Ndung'u, T., Apr 2005, In: East African Medical Journal. 82, 4, p. 203-208 6 p.

  Research output: Contribution to journal › Article › peer-review
  11 Citations (Scopus)

• Dynamic modeling and nonlinear model predictive control of a fluid catalytic cracking unit

  Roman, R., Nagy, Z. K., Allgöwer, F. & Agachi, S. P., Dec 1 2005, In: Computer Aided Chemical Engineering. 20, C, p. 1363-1368 6 p.

  Research output: Contribution to journal › Article › peer-review
  1 Citation (Scopus)

• Electrochemical investigation of the stability and corrosion resistance of Boron Phosphide films prepared by PECVD

  Ogwu, A., Hellwig, T., Doherty, S., Haddow, D., Möllmann, K. P. & Placido, F., 2005, In: Proceedings of SPIE - The International Society for Optical Engineering. 5786, p. 365-372 8 p., 41.

  Research output: Contribution to journal › Conference article › peer-review
  7 Citations (Scopus)

• Extraction of buildings in informal settlement areas from high-resolution data

  Mayunga, S. D., Zhang, Y. & Coleman, D. J., 2005, American Society for Photogrammetry and Remote Sensing - Annual Conference 2005 - Geospatial Goes Global: From Your Neighborhood to the Whole Planet. Vol. 2. p. 691-702 12 p.

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

• Extraction of Buildings in Informal Settlement Areas from High-Resolution Satellite Data

  Mayunga, S., Coleman, D. & Zhang, Y., 2005.

  Research output: Contribution to conference › Paper › peer-review

• Fish populations and distribution in the Okavango Delta, Botswana

  Bokhutlo, T., Mosepele, K. & Mosepele, B., 2005.

  Research output: Contribution to conference › Paper › peer-review

• From crash tolerance to Byzantine tolerance : fail signalling dependable distributed systems

  Mpoeleng, D., 2005, University of Newcastle Upon Tyne, UK.

  Research output: Book/Report › Commissioned report

• Fungi, aflatoxins, fumonisin B1 and zearalenone contaminating sorghum-based traditional malt, wort and beer in Botswana

  Nkwe, D. O., Taylor, J. E. & Siame, B. A., Jan 2005, In: Mycopathologia. 160, 2, p. 177-186 10 p.

  Research output: Contribution to journal › Article › peer-review
  35 Citations (Scopus)

• Fungi, Aflatoxins, Fumonisin B l and Zearalenone Contaminating Sorghum-based Traditional Malt, Wort and Beer in Botswana

  Nkwe, D. O., Taylor, J. E. & Siame, B. A., 2005, In: Mycopathologia. 160, 2, p. 177-186 10 p.

  Research output: Contribution to journal › Article › peer-review

• Geophysical investigation of the groundwater regimes in the lower Okavango Delta, Northwestern Botswana

  Shemang, E. M., Molwalefhe, L. N., Kumar, H., Bakaya, T. & Ntsatsi, J., 2005, 18th Symposium on the Application of Geophysics to Engineering and Environmental Problems, SAGEEP 2005: Geophysical Solutions for Today's Challenges. Vol. 1. p. 476-487 12 p.

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

• Global attractors for singular perturbations of the Cahn-Hilliard equations

  Zheng, S. & Milani, A., Feb 1 2005, In: Journal of Differential Equations. 209, 1, p. 101-139 39 p.

  Research output: Contribution to journal › Article › peer-review
  49 Citations (Scopus)

• Heat Transfer in Laminar Flow of Viscoelastic Fluids in Straight Tubes of Arbitrary Shape

  Siginer, D. A. & Letelier, M. F., 2005, In: Nordic Rheology Society Annual Transactions. 9 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access

• Heavy metals concentrations in Imbrasia belina (phane caterpillar) around the Selebi Phikwe Ni-Cu mine and smelter/concentrator plant, Botswana

  Ekosse, G-I., J Van den Heever, D., de Jager, L. & Totolo, O., Dec 2 2005.

  Research output: Contribution to conference › Paper › peer-review

• Heavy Metals Concentrations in Imbrasia Belina (Phane Caterplilar) around the Selebi-Phikwe Ni-Cu Mine and Smelter/Concentrator Plant, Botswana

  Totolo, O., de Jager, L., J Van den Heever, D. & Ekosse, G-I., 2005, In: Global Journal of Pure and Applied Sciences . 11, 4, p. 553-559

  Research output: Contribution to journal › Article › peer-review

• High yield and rapid syntheses methods for producing metallo-organic salts

  Christgau, S. & Andersen, J., Dec 29 2005, Patent No. WO2005108339A3, May 5 2005, Priority date May 6 2004

  Research output: Patent

  Open Access

• HIV-1 subtype C drug-resistance background among ARV-naive adults in Botswana

  Bussmann, H., Novitsky, V., Wester, W., Peter, T., Masupu, K., Gabaitiri, L., Kim, S., Gaseitsiwe, S., Ndung'u, T., Marlink, R., Thior, I. & Essex, M., 2005, In: Antiviral Chemistry and Chemotherapy. 16, 2, p. 103-115 13 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access
  29 Citations (Scopus)

• HNO₃, N₂O₅, and ClONO₂ enhancements after the October-November 2003 solar proton events

  López-Puertas, M., Funke, B., Gil-López, S., Von Clarmann, T., Stiller, G. P., Höpfner, M., Kellmann, S., Mengistu Tsidu, G., Fischer, H. & Jackman, C. H., Jan 1 2005, In: Journal of Geophysical Research: Space Physics. 110, A9, A09S44.

  Research output: Contribution to journal › Article › peer-review
  46 Citations (Scopus)

• ICT Teacher Training Based upon Web-Technologies, Pedagogical Informatics (Moscow, Russia), Reg. № 01854 (25.05.94)

  Zlotnikova, I., 2005, In: State Press Committee of Russian Federation. p. 27-33

  Research output: Contribution to journal › Article › peer-review

• Improving Spatial Data Acquisition and Management in Informal Settlements in Africa: Is High Resolution Satellite Imagery the Answer?

  Mayunga, S. & Nkwae, B., 2005.

  Research output: Contribution to conference › Paper › peer-review

• Indication of fault expressions from filtered and Werner deconvolution of aeromagnetic data of the Middle Benue Trough, Nigeria

  Likkason, O. K., Ajayi, C. O., Shemang, E. M. & Dike, E. F. C., Sep 1 2005, In: Journal of Mining and Geology. 41, 2, p. 205-227 23 p.

  Research output: Contribution to journal › Review article › peer-review
  6 Citations (Scopus)

• Influence of Chelating Agent Addition on Copper Distribution and Microbial Activity in Soil and Copper Uptake by Brown Mustard (Brassica juncea)

  Ultra Jr, V., Yano, A., Iwasaki, K., Kang, Y., Sakurai, K. & Tanaka, S., 2005, In: Soil Science and Plant Nutrition. 51, 2, p. 193-202 10 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access
  34 Citations (Scopus)

• Influence of landfill gas on the microdistribution of grass establishment through natural colonization

  Trotter, D. H. & Cooke, J. A., Mar 2005, In: Environmental Management. 35, 3, p. 303-310 8 p.

  Research output: Contribution to journal › Article › peer-review
  7 Citations (Scopus)

• Li, Na and Rb distribution in Gaborone urban soils

  Totolo, O., Zhai, M., Kampunzu, H. A. B. & Modisi, M. P., 2005, In: Botswana Journal of Earth Sciences . 6, p. 20-23

  Research output: Contribution to journal › Article › peer-review

• Longitudinal variations of temperature and ozone profiles observed by MIPAS during the Antarctic stratosphere sudden warming of 2002

  Wang, D. Y., von Clarmann, T., Fischer, H., Funke, B., García-Comas, M., Gil-López, S., Glatthor, N., Grabowski, U., Höpfner, M., Kellmann, S., Kiefer, M., Koukouli, M. E., Lin, G., Linden, A., López-Puertas, M., Mengistu Tsidu, G., Milz, M., Steck, T. & Stiller, G. P., Oct 27 2005, In: Journal of Geophysical Research D: Atmospheres. 110, 20, p. 1-15 15 p., D20101.

  Research output: Contribution to journal › Article › peer-review
  8 Citations (Scopus)

• Loop-dead optimization

  Shaw, S. & Kumar, P., Feb 1 2005, In: ACM SIGPLAN Notices. 40, 2, p. 33-40 8 p.

  Research output: Contribution to journal › Article › peer-review

• Mantle xenoliths in Neogene volcanic rocks of the Styrian Basin

  Proyer, A., Ettinger, K., Fritz, I. & Mogessie, A., 2005, In: Mitt Österr. Miner. Ges.. 150, p. 265-279

  Research output: Contribution to journal › Article › peer-review

• Mapping Detailed Informal Settlement Areas Using High-Resolution QuickBird Imagery

  Mayunga, S., Coleman, D., McLaren, R. & Zhang, Y., 2005.

  Research output: Contribution to conference › Paper › peer-review