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• On the method of alternating resolvents

  Boikanyo, O. A. & Moroanu, G., Oct 1 2011, In: Nonlinear Analysis, Theory, Methods and Applications. 74, 15, p. 5147-5160 14 p.

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

  • Resolvent
  • Alternating Projections
  • Converge
  • Norm
  • Zero
  11 Citations (Scopus)

• On the nearly viscometric torsional motion of viscoelastic liquids between shrouded rotating disks

  Siginer, D. A., May 1 2004, In: Journal of Applied Mechanics, Transactions ASME. 71, 3, p. 305-313 9 p.

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

  • Rotating disks
  • rotating disks
  • caps
  • Angular velocity
  • Liquids
  8 Citations (Scopus)

• On the Parallel and Orthogonal Superposition of Pure and Oscillatory Shear Flows of Simple Fluids

  Dennis, S., 1990, Recent Developments in Structured Continua II. DeKee, D. & Kaloni, P. N. (eds.). New York: John Wiley & Sons Inc., Vol. 2. p. 158-181

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

  Open Access

• On the physics of viscoplastic fluid flow in non-circular tubes

  Letelier, M. F., Siginer, D. A. & Hinojosa, C. B., Jan 1 2017, In: International Journal of Non-Linear Mechanics. 88, p. 1-10 10 p.

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

  • Viscoplastic Fluid
  • Shear thinning
  • Tube
  • Fluid Flow
  • Flow of fluids
  6 Citations (Scopus)

• On the possibility to improve the performance of flow injection analysis by deconvolution of spectrophotometric data

  Andersen, J. E. T., Mar 30 2001, In: Talanta. 54, 1, p. 131-138 8 p.

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

  • Deconvolution
  • Experiments
  • Friction
  5 Citations (Scopus)

• On the progenitors of galactic novae

  Ribeiro, V. A. R. M., Bode, M. F., Hounsell, R. A. & Williams, R. P., Feb 10 2012, In: Astrophysical Journal. 746, 1, 61.

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

  • novae
  • outburst
  • near infrared
  • harbor
  • stars
  37 Citations (Scopus)

• On the progenitor system of Nova V2491 Cygni: (Research note)

  Darnley, M. J., Ribeiro, V. A. R. M., Bode, M. F. & Munari, U., May 23 2011, In: Astronomy and Astrophysics. 530, A70.

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

  • outburst
  • periodicity
  • accretion
  • periodic variations
  • accretion disks
  17 Citations (Scopus)

• On the proof of dark matter, the law of gravity, and the mass of neutrinos

  Angus, G. W., Shan, H. Y., Zhao, H. S. & Famaey, B., Jan 1 2007, In: Astrophysical Journal. 654, 1 II

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

  • dark matter
  • neutrinos
  • gravitation
  • gravity
  • marriage
  116 Citations (Scopus)

• On the pulsating pressure gradient driven flow of viscoelastic liquids

  Siginer, A., 1991, In: Journal of Rheology. 35, 2, p. 271-311 41 p.

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

  • Pressure gradient
  • pressure gradients
  • Flow of fluids
  • liquids
  • Mass transfer
  23 Citations (Scopus)

• On the pulse-width statistics in radio pulsars - I. Importance of the interpulse emission

  Maciesiak, K., Gil, J. & Ribeiro, V. A. R. M., Jun 1 2011, In: Monthly Notices of the Royal Astronomical Society. 414, 2, p. 1314-1328 15 p.

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

  • pulsars
  • radio
  • pulse duration
  • statistics
  • distribution functions
  21 Citations (Scopus)

• On the quality and performance of nanocomposite soy protein/CNTs adhesive for wood application

  Afolabi, A. S., Sadare, O. O. & Daramola, M. O., Sep 1 2016, In: Advances in Natural Sciences: Nanoscience and Nanotechnology. 7, 3, 035005.

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

  • Soybean Proteins
  • Carbon Nanotubes
  • Nanocomposites
  • Carbon nanotubes
  • Wood
  9 Citations (Scopus)

• On the quasi-stationary Maxwell equations with monotone characteristics in a multiply connected domain

  Milani, A. & Negro, A., Jan 1 1982, In: Journal of Mathematical Analysis and Applications. 88, 1, p. 216-230 15 p.

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

  • Magnetic cores
  • Multiply Connected Domain
  • Maxwell equations
  • Monotone Operator
  • Maxwell's equations
  8 Citations (Scopus)

• On the steady flow of magnetorheological fluids in pipes

  Letelier, M. F. & Siginer, D. A., 2005, In: International Journal of Applied Mechanics and Engineering. Vol. 10, no 3, p. 463-474 12 p.

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

  • Magnetorheological fluids
  • Steady flow
  • Yield stress
  • Viscoelasticity
  • Pipe

• On the superposition of oscillatory and shear flows of viscoelastic liquids

  Siginer, D. A., Jan 1 1989, In: Makromolekulare Chemie. Macromolecular Symposia. 23, 1, p. 73-90 18 p.

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

  • Shear flow
  • shear flow
  • Flow of fluids
  • Pressure gradient
  • nonNewtonian fluids
  4 Citations (Scopus)

• Ontology-driven Open Data Enrichment Framework for Value Optimisation: The Case of National Performance Indicators for Botswana

  Sebubi, O., Zlotnikova, I. & Hlomani, H., May 2019, 2019 IST-Africa Week Conference, IST-Africa 2019. Cunningham, P. & Cunningham, M. (eds.). Institute of Electrical and Electronics Engineers Inc., 8764881. (2019 IST-Africa Week Conference, IST-Africa 2019).

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

  • Performance Indicators
  • Open Data
  • Botswana
  • Ontology
  • ontology

• Open data for sustainable development on a knowledge-based economy: The case of Botswana

  Sebubi, O., Zlotnikova, I. & Hlomani, H., 2020, In: Data Science Journal. 19, 1, p. 1-6 6 p., 44.

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

  Open Access

  • Open Data
  • Sustainable development
  • Economics
  • Developing countries
  • Conceptual design

• Open middleware for robotics

  Namoshe, M., Tlale, N. S., Kumile, C. M. & Bright, G., 2008, 15th International Conference on Mechatronics and Machine Vision in Practice, M2VIP'08. p. 189-194 6 p. 4749531

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

  • Middleware
  • Robotics
  • Robot applications
  • Robots
  • Software architecture
  9 Citations (Scopus)

• Open pit geometry modeling and economic analysis of novel at-face-slurry options

  Suglo, R. S., Frimpong, S. & Brown, O. F., Sep 12 2011, SME Annual Meeting and Exhibit and CMA 113th National Western Mining Conference 2011. p. 520-524 5 p.

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

  • economic analysis
  • Economic analysis
  • slurry
  • Excavators
  • Belt conveyors

• Open product lifecycle management (PLM) for cloud manufacturing and cloud-based maintenance integration using XML

  Gwangwava, N., 2018, E-Manufacturing and E-Service Strategies in Contemporary Organizations. January ed. IGI Global, p. 270-307 38 p. (Advances in E-Business Research Series; no. January).

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

  • Product Lifecycle Management
  • XML
  • Manufacturing
  • Life cycle
  • Systems Engineering
  1 Citation (Scopus)

• Operational cost reduction of an activated sludge system: Correlation between setpoint and growth substrate

  Ostace, G. S., Gal, A., Cristea, V. M. & Agachi, P. Ş., 2013, IAENG Transactions on Engineering Technologies - Special Edition of the World Congress on Engineering and Computer Science 2011. Vol. 170 LNEE. p. 71-84 14 p. (Lecture Notes in Electrical Engineering; vol. 170 LNEE).

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

  • Cost reduction
  • Substrates
  • Wastewater treatment
  • Ammonia
  • Nitrogen

• Operational costs reduction for the WWTP by means of substrate to dissolved oxygen correlation, a simulation study

  Ostace, G. S., Gal, A., Cristea, V. M. & Agachi, P. S., 2011, Proceedings of the World Congress on Engineering and Computer Science 2011. Newswood Limited, Vol. 2. 6 p.

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

  Open Access

  • cost reduction
  • dissolved oxygen
  • substrate
  • simulation
  • wastewater treatment plant

• Operational study and simulation of a biogas upgrading plant

  Masebinu, S. O., Aboyade, A. O. & Muzenda, E., 2014, World Congress on Engineering, WCE 2014. Newswood Limited, Vol. 2. p. 1006-1012 7 p.

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

  • Biogas
  • Methane
  • Recovery
  • Recycling
  • Biological materials

• Opportunities and limitations for source separation of waste generated in Harare

  Nhubu, T., Mbohwa, C., Muzenda, E. & Patel, B., 2020, Wastes: Solutions, Treatments and Opportunities III - Selected papers from the 5th International Conference Wastes: Solutions, Treatments and Opportunities, 2019. Vilarinho, C., Castro, F., Gonçalves, M. & Fernando, A. L. (eds.). CRC Press/Balkema, p. 537-542 6 p. (Wastes: Solutions, Treatments and Opportunities III - Selected papers from the 5th International Conference Wastes: Solutions, Treatments and Opportunities, 2019).

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

  • municipal solid waste
  • separation at source
  • waste management
  • waste composition
  • energy recovery
  1 Citation (Scopus)

• Optical dispersion analysis of template assisted 1D-ZnO nanorods for optoelectronic applications

  Lefatshe, K., Dube, P., Sebuso, D., Madhuku, M. & Muiva, C., 2020, (Accepted/In press) In: Ceramics International.

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

  • Nanorods
  • Zinc Oxide
  • Zinc oxide
  • Optoelectronic devices
  • Surface active agents

• Optical morphology, inclination, and expansion velocity of the ejected shell of nova Monocerotis 2012

  Ribeiro, V. A. R. M., Munari, U. & Valisa, P., May 1 2013, In: Astrophysical Journal. 768, 1, 49.

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

  • outburst
  • inclination
  • shell
  • expansion
  • main sequence stars
  43 Citations (Scopus)

• Optical properties and Raman studies of amorphous Se-Bi thin films

  Mulama, A. A., Mwabora, J. M., Oduor, A. O. & Muiva, C. C., Jan 1 2014, In: African Review of Physics. 9, p. 33-38 6 p.

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

  • bismuth
  • optical properties
  • selenium
  • thin films
  • absorptivity
  3 Citations (Scopus)

• Optical properties of amorphous Sb₂Se₃:Sn films

  Kumar, P., Sathiaraj, T. S. & Thangaraj, R., Feb 22 2010, In: Philosophical Magazine Letters. 90, 3, p. 183-192 10 p.

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

  • envelopes
  • optics
  • refractivity
  • optical properties
  • infrared spectra
  6 Citations (Scopus)

• Optical properties of amorphous Se_90-XIn₁₀Sb_Xthin film alloys

  Muiva, C. M., Mwabora, J. M., Sathiaraj, T. S. & King, J. G., Jan 1 2016, In: Journal of Alloys and Compounds. 689, p. 432-438 7 p.

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

  • Optical properties
  • Optical band gaps
  • Permittivity
  • Light absorption
  • Chemical bonds
  8 Citations (Scopus)

• Optical properties of bimetallic (SrO-K₂O) nanofillers

  Ayeleru, O. O., Dlova, S., Ntuli, F., Kupolati, W. K. & Olubambi, P. A., 2019, In: Procedia Manufacturing. 30, p. 483-489 7 p.

  Research output: Contribution to journal › Conference article › peer-review

  Open Access

  • Optical properties
  • Polystyrenes
  • Raman scattering
  • Zeta potential
  • Nanoparticles
  1 Citation (Scopus)

• Optical properties of co-sputtered copper-aluminium Films

  Sathiaraj, T. S., Kumar, S. & Devan, K. R. S., Dec 1 2004, In: Proceedings of SPIE - The International Society for Optical Engineering. 5509, p. 24-33 10 p., 03.

  Research output: Contribution to journal › Conference article › peer-review

  • Optical Properties
  • Copper
  • Aluminum
  • Optical properties
  • copper

• Optical properties of electron-beam deposited quaternary Se_86-xTe₁₀Sb₄Bi_x (0 ≤ x ≤ 8) chalcogenide alloys

  Nyakotyo, H., Sathiaraj, T. S. & Muchuweni, E., Sep 2017, In: Infrared Physics and Technology. 85, p. 99-108 10 p.

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

  • Chalcogenides
  • Optical properties
  • Electron beams
  • Optical conductivity
  • chalcogenides
  2 Citations (Scopus)

• Optical properties of flash evaporated amorphous Se_100-xIn _x thin films for CuInSe₂ solar cell applications

  Muiva, C. M., Maabong, K., Sathiaraj, S. T. & Mwabora, J. M., Dec 1 2012, Proceedings of the IASTED African Conference on Power and Energy Systems, AfricaPES 2012. p. 86-90 5 p.

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

  • Optical properties
  • Solar cells
  • Thin films
  • Red Shift
  • solar cells

• Optical properties of GAZO thin films deposited by RF planar magnetron sputtering at various O₂/Ar flow ratios

  Muchuweni, E., Sathiaraj, T. S. & Nyakotyo, H., Apr 2019, In: Optics and Laser Technology. 111, p. 25-29 5 p.

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

  • Magnetron sputtering
  • Optical properties
  • Optical constants
  • Thin films
  • Refractive index

• Optical properties of highly oriented nanostructured CuI (111) thin films

  Luhanga, P. V. C., Muiva, C., Coetzee, S. H., Maabong, K., Tiedt, L. & Monowe, P., Sep 1 2016, In: Journal of Optoelectronics and Advanced Materials. 18, 9-10, p. 837-841 5 p.

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

  • Optical properties
  • cuprous iodide
  • Film thickness
  • Optical band gaps
  • Thin films
  2 Citations (Scopus)

• Optical properties of selectively absorbing r.f. sputtered NiAl2O3 composite films

  Sathiaraj, T. S., Thangaraj, R., Al Sharbaty, H. & Agnihotri, O. P., Jan 1 1991, In: Thin Solid Films. 195, 1-2, p. 33-42 10 p.

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

  • Composite films
  • Optical properties
  • Nickel
  • optical properties
  • composite materials
  17 Citations (Scopus)

• Optical properties of selectively absorbing r.f. sputtered NiAl2O3 composite films

  Thangaraj, R., Al Sharbaty, H., Agnihotri, O. P. & Sathiaraj, S., 1991, In: Thin Solid Films. 195, 1, p. 33-42 10 p.

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

  • Composite films
  • Optical properties
  • Nickel
  • optical properties
  • composite materials

• Optimal control of allocation of resources and the economic growth in HIV-infected communities

  Kassa, S. M. & Hove-Musekwa, S. D., Jan 1 2014, In: Optimal Control Applications and Methods. 35, 6, p. 627-646 20 p.

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

  • Economic Growth
  • Community
  • Resources
  • Optimal Control
  • Population Growth
  2 Citations (Scopus)

• Optimal Control Strategy for TB-HIV/AIDS Co-Infection Model in the Presence of Behaviour Modification

  Awoke, T. D. & Kassa, S. M., 2018, In: Processes. 6, 5

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

  Open Access

  • Mathematical models
  • Computer simulation
  • Costs
  4 Citations (Scopus)

• Optimal driving protocols for nano-sized devices and their dependence on couplings to reservoirs

  Einax, M., 2014.

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

  2 Citations (Scopus)

• Optimal harvesting from a population in a stochastic crowded environment

  Lungu, E. M. & Øksendal, B., Oct 1 1997, In: Mathematical Biosciences. 145, 1, p. 47-75 29 p.

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

  • Conservation of Natural Resources
  • Optimal Harvesting
  • Finite Capacity
  • Trigger
  • Carrying Capacity
  98 Citations (Scopus)

• Optimal harvesting from interacting populations in a stochastic environment

  Lungu, E. & Øksendal, B., Jan 1 2001, In: Bernoulli. 7, 3, p. 527-539 13 p.

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

  • Optimal Harvesting
  • Singular Stochastic Control
  • Harvesting
  • Optimal Strategy
  • Population Size
  20 Citations (Scopus)

• Optimal harvesting when the exchange rate is a semimartingale

  Offen, E. R. & Lungu, E. M., Dec 1 2011, In: International Journal of Stochastic Analysis. 2011, 942478.

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

  • Exchange rate
  • Optimal Harvesting
  • Harvesting
  • Semimartingale
  • Value Function

• Optimal multi-dimensional stochastic harvesting with density-dependent prices

  Alvarez, L. H. R., Lungu, E. & Øksendal, B., Jun 1 2016, In: Afrika Matematika. 27, 3-4, p. 427-442 16 p.

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

  • Optimal Harvesting
  • Harvesting
  • Policy
  • Dividend
  • Dependent
  6 Citations (Scopus)

• Optimal node placement in wireless underground sensor networks

  Zungeru, A. M., Mangwala, M. & Chuma, J., 2017, In: International Journal of Applied Engineering Research. 12, 20, p. 9290-9297 8 p.

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

  Open Access

  • Sensor networks
  • Miners
  • Sensor nodes
  • Wireless sensor networks
  • Costs
  6 Citations (Scopus)

• Optimal portfolio in the presence of transaction costs and convex risk measure

  Lungu, E., Elias Rabson, O. & Obonye, D., 2017, In: International Journal of Financial Engineering. International Journal of Financial Engineering

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

  Open Access

• Optimal process control and operation of an industrial heat integrated fluid catalytic cracking plant using model predictive control

  Iancu, M. & Agachi, P. S., Jan 1 2010, In: Computer Aided Chemical Engineering. 28, C, p. 505-510 6 p.

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

  • Fluid catalytic cracking
  • Model predictive control
  • Process control
  • Hot Temperature
  • Industrial plants
  4 Citations (Scopus)

• Optimal synthesis of a Ni(II)-dimethylglyoxime ion-imprinted polymer for the enrichment of Ni(II) ions in water, soil and mine tailing samples

  Rammika, M., Darko, G. & Torto, N., Apr 2012, In: Water SA. 38, 2, p. 261-268 8 p.

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

  • dimethylglyoxime
  • Soil
  • tailings
  • Polymers
  • Ions
  12 Citations (Scopus)

• Optimal template removal from molecularly imprinted polymers by pressurized hot water extraction

  Batlokwa, B. S., Mokgadi, J., Nyokong, T. & Torto, N., Mar 1 2011, In: Chromatographia. 73, 5-6, p. 589-593 5 p.

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

  • Polymers
  • Water
  • Ultrasonics
  • Chlorophyll
  • Hemorrhage
  27 Citations (Scopus)

• Optimisation of the wear resistance properties of laser cladded T-800 coatings

  Malikongwa, K., Tlotleng, M. & Olakanmi, E. O., May 2021, In: International Journal of Advanced Manufacturing Technology. 114, 1-2, p. 481-496 16 p.

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

  • Wear resistance
  • Lasers
  • Coatings
  • Wear of materials
  • Surface defects

• Optimising biogas production from anaerobic co-digestion of chicken manure and organic fraction of municipal solid waste

  Matheri, A. N., Ndiweni, S. N., Belaid, M., Muzenda, E. & Hubert, R., 2017, In: Renewable and Sustainable Energy Reviews. 80, p. 756-764 9 p.

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

  Open Access

  • Manures
  • Municipal solid waste
  • Biogas
  • Biodegradability
  • Methane
  57 Citations (Scopus)