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• Options for Decentralised Municipal Solid Waste Management in Harare, Zimbabwe

  Nhubu, T., Muzenda, E. & Mbohwa, C., Nov 2019, Proceedings of 2019 7th International Renewable and Sustainable Energy Conference, IRSEC 2019. El Hibaoui, A., Essaaidi, M. & Zaz, Y. (eds.). Institute of Electrical and Electronics Engineers Inc., 9078311. (Proceedings of 2019 7th International Renewable and Sustainable Energy Conference, IRSEC 2019).

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

• Optimizing yield and quality of bio-oil: A comparative study of Acacia tortilis and Pine Dust

  Charis, G., Danha, G. & Muzenda, E., May 2020, In: Processes. 8, 5, 19 p., 551.

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

  Open Access
  3 Citations (Scopus)

• Optimizing power and mitigating interference in LTE-A cellular networks through optimum relay location

  Aldhaibani, J. A., Yahya, A. & Ahmad, R. B., Jan 1 2014, In: Elektronika ir Elektrotechnika. 20, 7, p. 73-79 7 p.

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

• Optimizing energy in cooperative sensing cognitive radios

  Fajemilehin, T., Yahya, A., Aldhaibani, J. A. & Langat, K., 2020, New Trends in Information and Communications Technology Applications - 4th International Conference, NTICT 2020, Proceedings. Al-Bakry, A. M., Al-Mamory, S. O., Sahib, M. A., Hasan, H. S., Nayl, T. M., Al-Dhaibani, J. A. & Oreku, G. S. (eds.). Springer India, p. 178-188 11 p. (Communications in Computer and Information Science; vol. 1183 CCIS).

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

• Optimizing Energy Harvesting System at Seismic Node: A Case of NNNSS Nodes

  Duncan, D., Zungeru, A. M., Mangwala, M., Diarra, B., Chuma, J. & Mtengi, B., 2020, In: International Journal of Engineering Research and Technology. 13, 9, p. 2409-2416 8 p.

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

• Optimizing Energy Consumption for Big Data Collection in Large-Scale Wireless Sensor Networks With Mobile Collectors

  Ang, KL-M., Seng, J. K. P. & Zungeru, A. M., 2018, In: IEEE Systems Journal. 12, 1, p. 616-626 11 p.

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

  Open Access
  60 Citations (Scopus)

• Optimized Energy Management Model on Data Distributing Framework of Wireless Sensor Network in IoT System

  Kuthadi, V. M., Selvaraj, R., Baskar, S., Shakeel, P. M. & Ranjan, A., Jun 5 2021, In: Wireless Personal Communications. 27 p.

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

• Optimized 2D array design for Ultrasound imaging

  Diarra, B., Liebgott, H., Robini, M., Tortoli, P. & Cachard, C., 2012, Proceedings of the 20th European Signal Processing Conference, EUSIPCO 2012. p. 2718-2722 5 p. 6333799

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

• Optimization of treatment parameters on the recycling of used lubricating oil

  Abdulkareem, A. S., Muzenda, E. & Afolabi, A. S., 2013, Materials Science and Chemical Engineering. Vol. 699. p. 735-741 7 p. (Advanced Materials Research; vol. 699).

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

• Optimization of the synthesis of boron suboxide powders

  Ogunmuyiwa, E. N., Johnson, O. T., Sigalas, I., Hermann, M. & Afolabi, A. S., 2014, World Congress on Engineering, WCE 2014. Newswood Limited, Vol. 2. p. 609-612 4 p.

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
  1 Citation (Scopus)

• Optimization of the Quality Characteristics of Laser-Assisted Cold-Sprayed (LACS) Aluminum Coatings with Taguchi Design of Experiments (DOE)

  Olakanmi, E. O., Aug 17 2016, In: Materials and Manufacturing Processes. 31, 11, p. 1490-1499 10 p.

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

• Optimization of the pyrolysis oil fraction: An attainable region approach

  Chiwara, B., Makhura, E., Danha, G., Hlabangana, N., Gorimbo, J. & Muzenda, E., Sep 2018, In: Detritus. 3, September, p. 68-74 7 p.

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

  Open Access
  1 Citation (Scopus)

• Optimization of supported bimetallic (Fe-Co/CaCO3) catalyst synthesis parameters for carbon nanotubes growth using factorial experimental design

  Bankole, M. T., Mohammed, I. A., Abdulkareem, A. S., Tijani, J. O., Ochigbo, S. S., Abubakre, O. K. & Afolabi, A. S., 2018, In: Journal of Alloys and Compounds. 749, p. 85-102 18 p.

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

  Open Access
  9 Citations (Scopus)

• Optimization of Reverse Cationic Flotation of Low-Grade Iron Oxide from Fluorspar Tails Using Taguchi Method

  Lubisi, T. P., Nheta, W. & Ntuli, F., 2018, In: Arabian Journal for Science and Engineering. 43, 5, p. 2403-2412 10 p.

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

  Open Access
  2 Citations (Scopus)

• Optimization of pulp production from groundnut shells using chemical pulping at low temperatures

  Musekiwa, P., Moyo, L. B., Mamvura, T. A., Danha, G., Simate, G. S. & Hlabangana, N., Jun 2020, In: Heliyon. 6, 6, 8 p., e04184.

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

  Open Access
  1 Citation (Scopus)

• Optimization of process parameters for spark plasma sintering of nano structured SAF 2205 composite

  Oke, S. R., Ige, O. O., Falodun, O. E., Obadele, B. A., Shongwe, M. B. & Olubambi, P. A., Apr 2018, In: Journal of Materials Research and Technology. 7, 2, p. 126-134 9 p.

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

• Optimization of process parameters for castor oil production

  Muzenda, E., Kabuba, J., Mdletye, P. & Belaid, M., 2012, Proceedings of the World Congress on Engineering 2012, WCE 2012. Korsunsky, A. M., Gelman, L., Hunter, A., Ao, S. I. & Hukins, D. WL. (eds.). Newswood Limited, p. 1586-1589 4 p. (Lecture Notes in Engineering and Computer Science; vol. 3).

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

• Optimization of ground heat exchanger parameters of ground source heat pump system for space heating applications

  Sivasakthivel, T., Murugesan, K. & Sahoo, P. K., 2014, In: Energy. 78, p. 573-586 14 p.

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

  Open Access
  41 Citations (Scopus)

• Optimization of free-moving elements in 2D ultrasound sparse arrays

  Diarra, B., Robini, M., Roux, E., Liebgott, H., Cachard, C. & Tortoli, P., Jan 1 2014, IEEE International Ultrasonics Symposium, IUS. IEEE Computer Society, p. 2189-2192 4 p. 6931734

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
  1 Citation (Scopus)

• Optimization of Failure-Tolerant Workspaces for Redundant Manipulators

  Jamisola, R., 2010, In: Philippine Science Letters . 3, 1, p. 66-75 10 p.

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

  Open Access

• Optimization of cooling load for a lecture theatre in a composite climate in India

  Kulkarni, K., Sahoo, P. K. & Mishra, M., 2011, In: Energy and Buildings. 43, 7, p. 1573-1579 7 p.

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

  Open Access
  21 Citations (Scopus)

• Optimization of biomethane production by anaerobic co-digestion of food waste with cow dung

  Empompo, J. B., Mayala, G. N., Matheri, A. N., Muzenda, E. & Belaid, M., 2017. 6 p.

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

  Open Access

• Optimization of biogas production from sewage sludge

  Belaid, M., Matheri, A. N., Lelosa, I. C., Muzenda, E. & Ramatsa, I., 2019, In: Proceedings of the International Conference on Industrial Engineering and Operations Management. 2019, MAR, p. 1702-1709 8 p.

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

• Optimization of bi-metallic (Fe–Co) catalyst on kaolin support for carbon nanofiber growth in a CVD reactor

  Mudi, K. Y., Abdulkareem, A. S., Azeez, O. S., Kovo, A. S., Tijani, J. O. & Eterigho, E. J., Feb 2019, In: Carbon Letters. 29, 3, p. 233-253 21 p.

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

• Optimization and characterization of biofuel from waste cooking oil

  Emeji, I. C., Afolabi, A. S., Kalala, J. & Abdulkareem, A. S., Jan 1 2015, WCE 2015 - World Congress on Engineering 2015. Ao, S. I., Gelman, L., Gelman, L., Hukins, D. W. L., Hunter, A., Korsunsky, A. M., Ao, S. I. & Ao, S. I. (eds.). Newswood Limited, Vol. 2218. p. 820-823 4 p.

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

• 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
  58 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

• Optimisation of the new time-modulated CVD process using the Taguchi method

  Ali, N., Neto, V. F., Mei, S., Cabral, G., Kousar, Y., Titus, E., Ogwu, A. A., Misra, D. S. & Gracio, J., Dec 22 2004, In: Thin Solid Films. 469-470, SPEC. ISS., p. 154-160 7 p.

  Research output: Contribution to journal › Article › peer-review
  39 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
  28 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
  12 Citations (Scopus)

• 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
  4 Citations (Scopus)

• Optimal power management for seismic nodes

  Duncan, D., Zungeru, A. M., Mangwala, M., Diarra, B., Chuma, J. & Mtengi, B., 2021, In: International Journal of Engineering Research in Africa. 56, p. 162-181 20 p.

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

• 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 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
  6 Citations (Scopus)

• 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
  6 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

• 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
  20 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
  98 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 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
  6 Citations (Scopus)

• Optimal control of the spread of meningitis: In the presence of behaviour change of the society and information dependent vaccination

  Workineh, Y. H. & Kassa, S. M., Apr 5 2021, In: Communications in Mathematical Biology and Neuroscience. 2021, 29.

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

  Open Access

• 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
  2 Citations (Scopus)

• Optimal control application to a Kaposi's sarcoma treatment model

  Chimbola, O. M., Lungu, E. M. & Szomolay, B., Jul 31 2021, In: International Journal of Biomathematics. 15, 1, 2150081.

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

• 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

• 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
  17 Citations (Scopus)

• 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
  2 Citations (Scopus)

• 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

• 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 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
  2 Citations (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