| Positive and elementary stable nonstandard numerical methods with applications to predator–prey models DT Dimitrov, HV Kojouharov Journal of Computational and Applied Mathematics 189 (1-2), 98-108, 2006 | 119 | 2006 |
| An unconditionally positivity preserving scheme for advection–diffusion reaction equations BM Chen-Charpentier, HV Kojouharov Mathematical and computer modelling 57 (9-10), 2177-2185, 2013 | 112 | 2013 |
| Nonstandard finite-difference schemes for general two-dimensional autonomous dynamical systems DT Dimitrov, HV Kojouharov Applied Mathematics Letters 18 (7), 769-774, 2005 | 88 | 2005 |
| Complete mathematical analysis of predator–prey models with linear prey growth and Beddington–DeAngelis functional response DT Dimitrov, HV Kojouharov Applied Mathematics and Computation 162 (2), 523-538, 2005 | 86 | 2005 |
| Nonstandard finite-difference methods for predator–prey models with general functional response DT Dimitrov, HV Kojouharov Mathematics and Computers in Simulation 78 (1), 1-11, 2008 | 76 | 2008 |
| Stability-preserving finite-difference methods for general multi-dimensional autonomous dynamical systems DT Dimitrov, HV Kojouharov Int. J. Numer. Anal. Model 4 (2), 282-292, 2007 | 60 | 2007 |
| The Freter model: A simple model of biofilm formation D Jones, HV Kojouharov, D Le, H Smith Journal of mathematical biology 47 (2), 137-152, 2003 | 52 | 2003 |
| Mathematical analysis of an HIV/AIDS model: impact of educational programs and abstinence in sub-Saharan Africa CP Bhunu, S Mushayabasa, H Kojouharov, JM Tchuenche Journal of Mathematical Modelling and Algorithms 10, 31-55, 2011 | 50 | 2011 |
| A class of nonstandard numerical methods for autonomous dynamical systems DT Wood, HV Kojouharov Applied Mathematics Letters 50, 78-82, 2015 | 45 | 2015 |
| Universal approaches to approximate biological systems with nonstandard finite difference methods DT Wood, HV Kojouharov, DT Dimitrov Mathematics and Computers in Simulation 133, 337-350, 2017 | 37 | 2017 |
| Combined nonstandard numerical methods for ODEs with polynomial right-hand sides BM Chen-Charpentier, DT Dimitrov, HV Kojouharov Mathematics and Computers in Simulation 73 (1-4), 105-113, 2006 | 35 | 2006 |
| Mathematical modeling of crime as a social epidemic G González-Parra, B Chen-Charpentier, HV Kojouharov Journal of Interdisciplinary mathematics 21 (3), 623-643, 2018 | 34 | 2018 |
| A nonstandard finite difference method for n-dimensional productive–destructive systems DT Wood, DT Dimitrov, HV Kojouharov Journal of Difference Equations and Applications 21 (3), 240-254, 2015 | 32 | 2015 |
| A chemostat model of resource competition and allelopathy IP Martines, HV Kojouharov, JP Grover Applied Mathematics and Computation 215 (2), 573-582, 2009 | 31 | 2009 |
| Nonstandard numerical methods for a class of predator-prey models with predator interference. DT Dimitrov, HV Kojouharov Electronic Journal of Differential Equations (EJDE)[electronic only] 2007, 67-75, 2007 | 31 | 2007 |
| Nonstandard Methods for Advection-Diffusion-Reaction HV Kojouharov, BM Cheni Applications of Nonstandard Finite Difference Schemes, 55, 2000 | 31 | 2000 |
| Dynamically consistent numerical methods for general productive–destructive systems DT Dimitrov, HV Kojouharov Journal of Difference Equations and Applications 17 (12), 1721-1736, 2011 | 30 | 2011 |
| Bacterial wall attachment in a flow reactor D Jones, D Le, H Smith, HV Kojouharov SIAM Journal on Applied Mathematics 62 (5), 1728-1771, 2002 | 30 | 2002 |
| Numerical simulation of multi-species biofilms in porous media for different kinetics BM Chen-Charpentier, DT Dimitrov, HV Kojouharov Mathematics and Computers in Simulation 79 (6), 1846-1861, 2009 | 28 | 2009 |
| Analysis and numerical simulation of phytoplankton–nutrient systems with nutrient loss DT Dimitrov, HV Kojouharov Mathematics and Computers in Simulation 70 (1), 33-43, 2005 | 28 | 2005 |
