Numerical solution of Volterra–Fredholm integral equations using the collocation method based on a special form of the Müntz–Legendre polynomials N Negarchi, K Nouri Journal of Computational and Applied Mathematics 344, 15-24, 2018 | 26 | 2018 |

A new direct method for solving optimal control problem of nonlinear Volterra–Fredholm integral equation via the Müntz–Legendre polynomials N Negarchi, K Nouri Bulletin of the Iranian Mathematical Society 45, 917-934, 2019 | 6 | 2019 |

SOLVING THE OPTIMAL CONTROL PROBLEMS WITH CONSTRAINT OF INTEGRAL EQUATIONS VIA MUNTZ POLYNOMIALS N NEGARCHI, K NOURI Jordan Journal of Mathematics and Statistics (JJMS) 12 (1), 89-102, 2019 | 1 | 2019 |

Solving the Optimal Control of Volterra-Fredholm integro-differential equation via Müntz polynomials N Negarchi, SY Zolfegharifar Jordan Journal of Mathematics and Statistics (JJMS) 14 (3), 453-466, 2021 | | 2021 |

Numerical solution for solving the Volterra- Fredholm integral equations with Bernstein Polynomials using Least Squares Approximation method N. Negarchi and K.Nouri Advances and Applications in Mathematical Sciences, 2019 | | 2019 |

The Effect of Different Concentrations of Zinc Nanoclatin on the Determination of Morphological Characteristics of Seedlings in Thyme Tree Cultivars under Context of Tissue Culture N. Zolfaghari Far, N. Negarchi Iranian Conference on Modern Science and Technology, 2015 | | 2015 |

The Effect of Different Concentrations of Salicylic Acid on Morphological Characteristics of Isolated Tiller Plants in Tissue Culture Conditions N. Zolfaghari Far, N. Negarchi New Scientist & Technology Conference of Iran, 2015 | | 2015 |

The Effect of Different Concentrations of Salicylic Acid and Zinc Nanoclatan on the Level of Thymol Seedlings in Thyme Thyme Plant under Conditions of Culture Culture N. Zolfaghari Far, N. Negarchi New Scientist & Technology Conference of Iran, 2015 | | 2015 |

The Effect of Different Methyl Jasmonate Concentrations on the Determination of Thymol Determination of Thyme Thyme Plant in Tissue Culture Conditions N. Zolfaghari Far, N. Negarchi New Scientist & Technology Conference of Iran, 2015 | | 2015 |

Using a Fuzzy Auto Regressive Integrated Moving Average Model for Forecast Modeling of Non-Oil Exports in Iran N. Negarchi, S. Negarchi Forty-Fifth Conference of Mathematics of the University of Semnan, Iran, 2014 | | 2014 |

Forecast production of agricultural total factor productivity using fuzzy regression S. Negarchi, M.R. Zare Mehrjerdi, N. Negarchi 9 th . Biennial conference on Iranian Agricultural Economics, Karaj, 5-6, 2014 | | 2014 |

Using Genetic Algorithms in Determining the Total Factor Productivity of Agriculture Sector S. Negarchi, M.R. Zare Mehrjerdi, N. Negarchi 2 nd National Conference on Industrial Engineering and Systems, Islamic …, 2014 | | 2014 |

NUMERICAL COMPUTAION N Negarchi | | 2014 |

NUMERICAL COMPUTATION N NEGARCHI | | 2011 |

Coverage Improvement in Data Envelopment Analysis N Negarchi Mathematical Conference of the University of Noor, Iran, 2006 | | 2006 |