Saif Ullah

Best Publications

• Modeling the impact of non-pharmaceutical interventions on the dynamics of novel coronavirus with optimal control analysis with a case study

  Saif Ullah;Muhammad Altaf Khan

  247
  Citations

• A fractional model for the dynamics of TB virus

  Saif Ullah;Muhammad Altaf Khan;Muhammad Farooq

  167
  Citations

• A robust study on 2019-nCOV outbreaks through non-singular derivative

  Muhammad Altaf Khan;Saif Ullah;Sunil Kumar

  157
  Citations

• A new fractional model for the dynamics of the hepatitis B virus using the Caputo-Fabrizio derivative

  Saif Ullah;Muhammad Altaf Khan;Muhammad Farooq

  148
  Citations

• A fractional order mathematical model for COVID-19 dynamics with quarantine, isolation, and environmental viral load

  Mohammed A Aba Oud;Aatif Ali;Hussam Alrabaiah;Hussam Alrabaiah;Saif Ullah

  131
  Citations

• A new fractional model for tuberculosis with relapse via Atangana-Baleanu derivative

  Muhammad Altaf Khan;Saif Ullah;Muhammad Farooq

  127
  Citations

• A Fractional Model for the Dynamics of Tuberculosis Infection Using Caputo-Fabrizio Derivative

  Saif Ullah;Muhammad Altaf Khan;Muhammad Farooq;Zakia Hammouch

  96
  Citations

• A dynamical model of asymptomatic carrier zika virus with optimal control strategies

  M.A. Khan;Syed Wasim Shah;Saif Ullah;J.F. Gómez-Aguilar

  93
  Citations

• Mathematical formulation of hepatitis B virus with optimal control analysis

  Saif Ullah;Muhammad Altaf Khan;J.F. Gómez‐Aguilar

  82
  Citations

• Modeling and analysis of the dynamics of novel coronavirus (COVID-19) with Caputo fractional derivative.

  Aatif Ali;Fehaid Salem Alshammari;Saeed Islam;Muhammad Altaf Khan

  82
  Citations

• Dynamics of fractional order COVID-19 model with a case study of Saudi Arabia.

  Yu Ming Chu;Aatif Ali;Muhammad Altaf Khan;Saeed Islam

  80
  Citations

• Modeling and analysis of the fractional HBV model with Atangana-Baleanu derivative

  Saif Ullah;Muhammad Altaf Khan;Muhammad Farooq

  79
  Citations

• Modeling and analysis of Tuberculosis (TB) in Khyber Pakhtunkhwa, Pakistan

  Saif Ullah;Muhammad Altaf Khan;Muhammad Farooq;Taza Gul

  65
  Citations

• Modeling and simulation of the novel coronavirus in Caputo derivative.

  Muhammad Awais;Fehaid Salem Alshammari;Saif Ullah;Muhammad Altaf Khan

  65
  Citations

• Landfill site selection by integrating fuzzy logic, AHP, and WLC method based on multi-criteria decision analysis.

  Riaz Zarin;Muhammad Azmat;Salman Raza Naqvi;Qaisar Saddique

  65
  Citations

• The dynamics of Zika virus with Caputo fractional derivative

  Muhammad Altaf Khan;Saif Ullah;Muhammad Farhan;Muhammad Farhan;Muhammad Farhan

  64
  Citations

• A fractional-order model describing the dynamics of the novel coronavirus (COVID-19) with nonsingular kernel.

  Ahmed Boudaoui;Yacine El hadj Moussa;Zakia Hammouch;Zakia Hammouch;Saif Ullah

  64
  Citations

• A fractional order pine wilt disease model with Caputo–Fabrizio derivative

  Muhammad Altaf Khan;Saif Ullah;K. O. Okosun;Kamil Shah

  56
  Citations

• A fractional order model for Hepatitis B virus with treatment via Atangana-Baleanu derivative

  Syed Azhar Ali Shah;Muhammad Altaf Khan;Muhammad Altaf Khan;Muhammad Farooq;Saif Ullah

  56
  Citations

• A fractional model for the dynamics of competition between commercial and rural banks in Indonesia

  Fatmawati;Muhammad Altaf Khan;Muftiyatul Azizah;Windarto

  51
  Citations