| UNESCO (Kenya) and International Centre for Theoretical Physics (Italy) | International Conference on Variational Problems | 21-26 August 1995 | USD3,500 & USD5,000 |
| UNESCO (Nairobi) | Research visit to the University of Cape Town | October 1995 | USD2,000 |
| Third World Academy of Sciences (Italy) | Singularities of boundary value problems | 1 yr (1995) | USD8,000 |
| NRF (Open Research Programme) | Singularities in hydrodynamics | 1 yr (1998) | R61,000 |
| NRF (Open Research Programme) | Singularities in hydrodynamics | 1 yr (1999) | R85,000 |
| NRF (Institutional Research Development Programme) | Nonstandard finite difference methods | 1 yr (1999) | R34,000 |
| Third World Academy of Sciences (Italy) | Nonstandard finite difference methods | 1 yr (2000) | USD4,650 |
| NRF (Open Research Programme) | Singularities in hydrodynamics | 1 yr (2000) | R119,000 |
| NRF (Institutional Research Development Programme) | Nonstandard finite difference methods | 1 yr (2000) | R80,000 |
| International Centre for Theoretical Physics (Italy) | PhD in Mathematics and Applied Mathematics at the University of Pretoria for the SADC region | 2 yrs (2001) and 2006) | USD10,000 |
| International Centre for Theoretical Physics (Italy) | Foundation post-graduate courses and collaboration with the University of Kinshasa | 1 yr (2001) | USD2,900 |
| NRF (Unlocking the future) | Singularities in hydrodynamics | 1 yr (2001) and 1 yr (2002) | R48,000 R34,000 |
| NRF (Unlocking the future) + NRF Incentive funding for rated researchers | Singularities and reliable numerics | 5 yrs (2003-2007) and 4 yrs (2009-2012) 5 yrs (2013-2018) | R628,000 R510,000 + R320,000 R400 000 |
| University of Pretoria Postdoctoral Programme | Nonstandard methods for singularly perturbed problems | 2 years (2004-2005) | R180 000 |
| First Rand Foundation | Upgrade of the Laboratory for Advanced Computation, University of Pretoria | 2007 | R250 000 |
| National Research Foundation | SARCHl Chair in Mathematical Models and Methods in Bioengineering and Biosciences | 2013-2018 | R10 000 000 |
| Department of High Education & Training | Teaching developing Grant Collaborative Project: Strengthening Academic Staff Development in Mathematical and Statistical Sciences in South Africa | 2017-2019 | R25 873 341 |
| University of Pretoria | Media alert feedback in the dynamics of waterborne diseases including cholera and schistosomoiasis in South Africa | 2017-2020 | R900 000 |
| National Research Foundation | Knowledge, Interchange and Collaboration Programme (KIC): Hosting the Biomath 2021 conference | 2021 | R75 000 |
| University of Pretoria/DSI/NRF SARChI Chair Postdoctoral Fellowship | Mathematical Modelling of new alternatives on the control of the within-human host dynamics of vector-borne and bacteria-borne diseases | 2022-2023 | R400 000 |
| National Research Foundation: Competitive Programme for Rated Researchers | Modelling direct and indirect transmission dynamics of COVID-19 in Africa through Mathematical formulation of pharmaceutical and non-pharmaceutical interventions (NPIs) and economy recovery | 2022-2024 | R900 000 |
| University of the Witwatersrand/Science Faculty start-up research funds | Ongoing research (see Section 5.3) | 2022-2024 | R240,000 |
| Bill and Melinda Gates Foundation (BMGF) | Central and Eastern Africa Female Health Oriented Modelling Consortium for Human Papilloma Virus (HPV) and Related Diseases (CAFHOMEC) within the BMGF Grand Challenges Global Call-to Action. Dschang University (Cameroon) is the lead institution of this consortium that includes Wits and Kinshasa Universities as partners. | 2023-2026 | USD590,000 |
