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  1. No Access

    Article

    Monitoring and assessment of contamination and ecological risk of heavy metals in Hezarpich surface soils

    This study aimed to investigate the contamination of heavy metals including cadmium (Cd), copper (Cu), zinc (Zn), and lead (Pb), and monitor the spatial distribution of soil contamination around the municipal ...

    A. Soodmand, S. Ebrahimi, F. Kiani in International Journal of Environmental Sci… (2024)

  2. Article

    Open Access

    An application of artificial neural networks for solving fractional higher-order linear integro-differential equations

    This ongoing work is vehemently dedicated to the investigation of a class of ordinary linear Volterra type integro-differential equations with fractional order in numerical mode. By replacing the unknown funct...

    T. Allahviranloo, A. Jafarian, R. Saneifard, N. Ghalami in Boundary Value Problems (2023)

  3. No Access

    Article

    Simulation of Nitrogen and Phosphorus Losses in Loess Landforms of Northern Iran

    Population growth, urban expansion and intensive agriculture and thus increased use of fertilizers aimed at increasing the production capacity cause extensive loss of nutrients such as nitrogen and phosphorus ...

    F. Kiani, B. Behtarinejad, A. Najafinejad, R. Kaboli in Eurasian Soil Science (2018)

  4. No Access

    Article

    Absence of Reconfiguration for Extreme Periods of Rectangular Array of Holes

    We study the magneto-resistance oscillations of four reference samples, S1 to S4, with varying periods in rectangular arrays of antidots on superconducting Nb film. Conforming to literature, the oscillations o...

    M. Kamran, S. R. Naqvi, F. Kiani, A. Basit in Journal of Superconductivity and Novel Mag… (2015)