| Grey Lotka–Volterra models with application to cryptocurrencies adoption P Gatabazi, JC Mba, E Pindza, C Labuschagne Chaos, Solitons & Fractals 122, 47-57, 2019 | 56 | 2019 |
| Modeling cryptocurrencies transaction counts using variable-order Fractional Grey Lotka-Volterra dynamical system P Gatabazi, JC Mba, E Pindza Chaos, Solitons & Fractals 127, 283-290, 2019 | 34 | 2019 |
| A differential evolution copula-based approach for a multi-period cryptocurrency portfolio optimization JC Mba, E Pindza, U Koumba Financial Markets and Portfolio Management 32, 399-418, 2018 | 33 | 2018 |
| A Markov-switching COGARCH approach to cryptocurrency portfolio selection and optimization JC Mba, S Mwambi Financial Markets and Portfolio Management 34, 199-214, 2020 | 31 | 2020 |
| Does uncertainty predict cryptocurrency returns? A copula-based approach U Koumba, C Mudzingiri, J Mba Macroeconomics and Finance in Emerging Market Economies 13 (1), 67-88, 2020 | 25 | 2020 |
| Fractional gray Lotka-Volterra models with application to cryptocurrencies adoption P Gatabazi, JC Mba, E Pindza Chaos: An Interdisciplinary Journal of Nonlinear Science 29 (7), 2019 | 22 | 2019 |
| Markowitz mean-variance portfolio selection and optimization under a behavioral spectacle: New empirical evidence JC Mba, KA Ababio, SK Agyei International Journal of Financial Studies 10 (2), 28, 2022 | 12 | 2022 |
| Behavioral portfolio selection and optimization: an application to international stocks BD Simo-Kengne, KA Ababio, J Mba, U Koumba Financial Markets and Portfolio Management 32, 311-328, 2018 | 11 | 2018 |
| Optimization and diversification of cryptocurrency portfolios: a composite copula-based approach HM Tenkam, JC Mba, SM Mwambi Applied Sciences 12 (13), 6408, 2022 | 9 | 2022 |
| Africa, Latin America, and the Caribbean: The Case for Bilateral and Multilateral Cooperation AA Akinsanya, A Avwunudiogba, LS Bombom, EJ Dung, ... Lexington Books, 2018 | 8 | 2018 |
| A particle swarm optimization copula-based approach with application to cryptocurrency portfolio optimisation JC Mba, MM Mai Journal of risk and financial management 15 (7), 285, 2022 | 7 | 2022 |
| Cryptocurrencies and Tokens Lifetime Analysis from 2009 to 2021 SFM Paul Gatabazi, Gaëtan Kabera, Jules Clement Mba, Edson Pindza Economies 10 (3), 60, 2022 | 7 | 2022 |
| Induced morphisms between localization genera of groups JC Mba, PJ Witbooi Algebra Colloquium 21 (02), 285-294, 2014 | 7 | 2014 |
| Optimisation of mixed assets portfolio using copula differential evolution: A behavioural approach KA Ababio, JC Mba, U Koumba Cogent economics & finance 8 (1), 1780838, 2020 | 6 | 2020 |
| A Monte Carlo Approach to Bitcoin Price Prediction with Fractional Ornstein–Uhlenbeck Lévy Process JC Mba, SM Mwambi, E Pindza Forecasting 4 (2), 409-419, 2022 | 5 | 2022 |
| Barrier options and Greeks: Modeling with neural networks N Umeorah, P Mashele, O Agbaeze, JC Mba Axioms 12 (4), 384, 2023 | 4 | 2023 |
| Approximation of single‐barrier options partial differential equations using feed‐forward neural network N Umeorah, JC Mba Applied Stochastic Models in Business and Industry 38 (6), 1079-1098, 2022 | 4 | 2022 |
| Analysis of cryptocurrencies adoption using fractional grey Lotka-Volterra models P Gatabazi PQDT-Global, 2019 | 4 | 2019 |
| Risk, uncertainty and exchange rate behavior in South Africa BD Simo-Kengne, KA Ababio, J Mba, U Koumba, M Molepo Journal of African Business 19 (2), 262-278, 2018 | 4 | 2018 |
| Multi-period portfolio optimization: A differential evolution copula-based approach JC Mba PQDT-Global, 2019 | 3 | 2019 |
Ur KoumbaDoctor in MathematicsBestätigte E-Mail-Adresse bei uj.ac.za
