Editor in Chief

- Journal of Mathematics and Statistics
- Stochastics Modelling and Applications
- Journal of Applied & Computational Mathematics (Until 2017)

Editorial Board Member

- AIMS Biophysics
- Advances in Mathematical Physics
- Mathematics
- Nonlinear Studies
- Applied Mathematics & Information Sciences
- Mathematical Problems in Engineering
- British Journal of Mathematics & Computer Science
- Mathematics in Engineering, Science and Aerospace
- International Journal of Mathematical Analysis
- Journal of Applied Mathematics & Bioinformatics
- Bulletin of Mathematical Analysis and Applications
- Journal of Mathematical Analysis
- Waves Wavalets and Fractals-Advanced Analysis
- International Journal of Numerical Methods and Applications
- Global and Stochastic Analysis
- Journal of Analysis & Number Theory
- Global Journal of Mathematical Analysis
- Research and Communications in Mathematics and Mathematical Sciences
- Electronic Journal of Mathematical Analysis and Applications
- Theoretical Mathematics & Applications
- Journal of Fractional Calculus and Applications
- Asian Journal of Mathematics and Computer Research
- UPI Journal of Mathematics and Biostatistics
- Enliven: Biostatistics and Metrics
- Computer Simulation in Application

Editor of Book Series

- Mathematics and Applied Mathematics, Cambridge Scholars Publishing

Editor of Special Issues

Title: | Top-down and bottom-up approaches for the modeling of complex systems |

Journal: | Mathematical Biosciences and Engineering (2020), in progress |

Title: | Symmetry in nonequilibrium statistical mechanics and dynamical systems |

Journal: | Symmetry (2020), in progress |

Title: | Theoretical frameworks and models for biological systems |

Journal: | AIMS Biophysics (2020), in progress |

Title: | Mathematical and numerical analysis of nonlinear evolution equations: Advances and perspectives |

Journal: | Mathematics (2019) |

Title: | Time delayed equations as models in nature and society |

Journal: | Discrete Dynamics in Nature and Society 2016 (2016), 1245765 |

Title: | Fractional calculus and applications |

Journal: | Journal of King Saud University: Engineering Science 28 (2016), 1-2 |

Title: | Nonlinear evolution equations modeling complex phenomena: Recent and future trends |

Journal: | The Scientific World Journal 2014 (2014) |

Title: | Nonlinear dynamics in applied sciences systems: Advances and perspectives |

Journal: | Abstract and Applied Analysis 2013 (2013), 259718 |

Title: | Complex dynamic systems: Nonlinear methods, mathematical models and thermodynamics |

Journal: | Mathematics in Engineering, Science and Aerospace 3 (2012), 221-339 |

Member of Conference Organizing Committee

- The 9th International Conference on Computer Science & Computational Mathematics (ICCSCM 2020), Langkawi, Malaysia, 9-10 July, 2020
- International Conference of Applied and Engineering Mathematics (ICAEM 2019), London, U.K., 3-5 July, 2019
- The 8th International Conference on Computer Science & Computational Mathematics (ICCSCM 2019), Langkawi, Malaysia, 4-5 July, 2019
- 9th Vienna International Conference on Mathematical Modelling (MATHMOD 2018), Vienna, Austria, 21-23 February, 2018
- 4th IEEE International Conference on Computer and Communications Chengdu, China, 7-10 December, 2018
- International Conference of Applied and Engineering Mathematics (ICAEM 2017), London, U.K., 5-7 July, 2017
- 3rd IEEE International Conference on Computer and Communications (ICCC 2017), Chengdu, China, 13-16 December, 2017
- 11th International Conference on Mathematical Problems in Engineering, Aerospace and Sciences (ICNPAA 2016), La Rochelle, France, 5-8 July, 2016
- 8th Vienna International Conference on Mathematical Modelling (MATHMOD 2015), Vienna, Austria, 18-20 February, 2015
- 10th International Conference on Mathematical Problems in Engineering, Aerospace and Sciences (ICNPAA 2014), Narvik, Norway, 15-18 July, 2014
- 3rd International Conference and Exhibition on Biometrics & Biostatistics (Biostatistics 2014), New Orleans, USA, 23-25 June, 2014
- International Conference of Applied and Engineering Mathematics (ICAEM 2013), London, U.K., 3-5 July, 2013

Invited Author of Reviews

- Mathematical Reviews
- MathSciNet (AMS)
- Earth Systems and Environmental Science (Elsevier)

Referee of Journals

- Journal of Mathematical Biology
- Acta Biotheoretica
- Nonlinear Analysis: Hybrid Systems
- Mathematical and Computer Modelling of Dynamical Systems
- Mathematical Methods in the Applied Sciences
- Computational and Mathematical Methods in Medicine
- Computers & Mathematics with Applications
- Applied Mathematics and Computation
- Mathematical and Computer Modelling
- Abstract and Applied Analysis
- Chaos, Solitons & Fractals
- Boundary Value Problems
- Journal of Applied Mathematics and Computing
- Bulletin of the Malaysian Mathematical Sciences Society
- Advances in Difference Equations
- European Journal of Physics
- Physics Letters A
- Physica Scripta
- Nonlinearity
- Plos One
- Measurement
- BMC Medical Informatics and Decision Making
- Journal of Informatics and Mathematical Sciences
- SpringerPlus
- Algorithms
- Systems Science & Control Engineering
- International Journal of Dynamical Systems and Differential Equations
- Analele Stiintifice ale Universitatii Ovidius Constanta
- Journal of Mathematics and System Science
- Journal of Computer Technology & Applications
- Nonlinear Engineering Modeling and Application
- Punjab University Journal of Mathematics
- Population and Environment
- IEEE/ACM Transactions on Computational Biology and Bioinformatics
- IEEE Transactions on Intelligent Transportation Systems
- Swarm and Evolutionary Computation
- Journal of Mathematical Physics