Bacterial Wall Attachment in a Flow Reactor. - Don A. Jones; Hristo V. Kojouharov; Dung Le; Hal L. Smith (SIAM J. Appl. Math., 2002)

Generalized Nonstandard Numerical Methods for Nonlinear Advection-Diffusion-Reaction Equations. - Hristo V. Kojouharov; Bruno D. Welfert (LSSC, 2003)

Complete mathematical analysis of predator-prey models with linear prey growth and Beddington-DeAngelis functional response. - Dobromir T. Dimitrov; Hristo V. Kojouharov (Appl. Math. Comput., 2005)

Nonstandard finite-difference schemes for general two-dimensional autonomous dynamical systems. - Dobromir T. Dimitrov; Hristo V. Kojouharov (Appl. Math. Lett., 2005)

Analysis and numerical simulation of phytoplankton-nutrient systems with nutrient loss. - Dobromir T. Dimitrov; Hristo V. Kojouharov (Math. Comput. Simul., 2005)

Combined nonstandard numerical methods for ODEs with polynomial right-hand sides. - Benito M. Chen-Charpentier; Dobromir T. Dimitrov; Hristo V. Kojouharov (Math. Comput. Simul., 2006)

Mathematical modeling of bioremediation of trichloroethylene in aquifers. - Benito M. Chen-Charpentier; Hristo V. Kojouharov (Comput. Math. Appl., 2008)

Nonstandard finite-difference methods for predator-prey models with general functional response. - Dobromir T. Dimitrov; Hristo V. Kojouharov (Math. Comput. Simul., 2008)

A chemostat model of resource competition and allelopathy. - Ian P. Martines; Hristo V. Kojouharov; James P. Grover (Appl. Math. Comput., 2009)

Numerical simulation of multi-species biofilms in porous media for different kinetics. - Benito M. Chen-Charpentier; Dobromir T. Dimitrov; Hristo V. Kojouharov (Math. Comput. Simul., 2009)

A mathematical model for foreign body reactions in 2D. - Jianzhong Su; Humberto Perez Gonzales; Michail Todorov; Hristo V. Kojouharov; Liping Tang (Int. J. Comput. Math., 2011)

Mathematical Analysis of an HIV/AIDS Model: Impact of Educational Programs and Abstinence in Sub-Saharan Africa. - Claver Pedzisai Bhunu; Steady Mushayabasa; Hristo V. Kojouharov; Steady M. Tchuenche (J. Math. Model. Algorithms, 2011)

Discrete and continuous approaches to modeling cell movement in the presence of a foreign stimulus. - Alicia Prieto-Langarica; Hristo V. Kojouharov; Benito M. Chen-Charpentier (Comput. Math. Appl., 2012)

Nutrient recycling and allelopathy in a gradostat. - Ian P. Martines; Hristo V. Kojouharov; James P. Grover (Comput. Math. Appl., 2013)

Upscaling from discrete to continuous mathematical models of two interacting populations. - Alicia Prieto-Langarica; Hristo V. Kojouharov; Benito M. Chen-Charpentier (Comput. Math. Appl., 2013)

An unconditionally positivity preserving scheme for advection-diffusion reaction equations. - Benito M. Chen-Charpentier; Hristo V. Kojouharov (Math. Comput. Model., 2013)

Mathematical models of nutrient recycling and toxin production in a gradostat. - Xiaoyang Dong 002; Hristo V. Kojouharov; James P. Grover (Comput. Math. Appl., 2014)

A class of nonstandard numerical methods for autonomous dynamical systems. - Daniel T. Wood; Hristo V. Kojouharov (Appl. Math. Lett., 2015)

A classification of slow convergence near parametric periodic points of discrete dynamical systems. - Francisco J. Solis; Benito M. Chen-Charpentier; Hristo V. Kojouharov (Int. J. Comput. Math., 2016)

Universal approaches to approximate biological systems with nonstandard finite difference methods. - Daniel T. Wood; Hristo V. Kojouharov; Dobromir T. Dimitrov (Math. Comput. Simul., 2017)

A second-order modified nonstandard theta method for one-dimensional autonomous differential equations. - Hristo V. Kojouharov; Souvik Roy; Madhu Gupta; Fawaz Alalhareth; John M. Slezak (Appl. Math. Lett., 2021)

A simple model of nutrient recycling and dormancy in a chemostat: Mathematical analysis and a second-order nonstandard finite difference method. - Fawaz Alalhareth; Ana Clarisa Mendez; Hristo V. Kojouharov (Commun. Nonlinear Sci. Numer. Simul., 2024)

Theoretical and numerical study of a skeletal muscle regeneration model with inflammatory response. - Jesus I. Ruiz-Bolaños; Hristo V. Kojouharov; Francisco J. Solis (Int. J. Comput. Math., 2024)