Rings generalized by tripotents and nilpotents von Chen, Huanyin, Sheibani, Marjan, Ashrafi, Nahid

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The G-Drazin Inverse of an Operator Matrix over Banach Spaces von Farzaneh Tayebi, Nahid Ashrafi, Rahman Bahmani, Marjan Sheibani Abdolyousefi

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RINGS WITH MANY REGULAR ELEMENTS von Ashrafi, Nahid, Nasibi, Ebrahim

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Classification of Monogenic Ternary Semigroups von Nahid Ashrafi, Zahra Yazdanmehr

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RINGS WITH MANY REGULAR ELEMENTS von Ashrafi, Nahid, Nasibi, Ebrahim

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Diagonal Matrix Reduction over Refinement Rings von Marjan Sheibani Abdolyousefi, Raham Bahmani Sangesari, Nahid Ashrafi

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Additive property for the generalized Zhou inverse in a Banach algebra von Abbasi, Abbas, Bahmani, Rahman, Abdolyousefi, Marjan, Ashrafi, Nahid

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Rings consisting entirely of certain elements von Chen, Huanyin, Sheibani, Marjan, Ashrafi, Nahid

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On Unit Nil-Clean Rings von Abdolyousefi, Marjan Sheibani, Ashrafi, Nahid, Chen, Huanyin

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Certain decompositions of matrices over Abelian rings von Ashrafi, Nahid, Sheibani, Marjan, Chen, Huanyin

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A Comparison between Maximum Likelihood and Bayesian Approaches for Estimating the Parameters of Three Spatial Econometrics Models von Nahid Ashrafi, Fatemehّ Hoseini, Omid Karimi

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g.x/-full clean rings von Ashrafi, Nahid, Ahmadi, Zahra

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The G-Drazin Inverse of an Operator Matrix over Banach Spaces von Farzaneh Tayebi, Nahid Ashrafi, Rahman Bahmani, Marjan Sheibani Abdolyousefi

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Regularity and Related Rings von Chen, Huanyin, Ashrafi, Nahid, Abdolyousefi, Marjan Sheibani

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A finer classification of the unit sum number of the ring of integers of quadratic fields and complex cubic fields von Ashrafi, Nahid

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THE UNIT SUM NUMBER OF SOME PROJECTIVE MODULES von ASHRAFI, NAHID

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Extension of refinement rings von BAHMANI SANGESARI, Rahman, SHEIBANI ABDOLYOUSEFI, Marjan, ASHRAFI, Nahid

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The Exclusion and its Components in Al-e Ahmad's "Nefrin-e Zamin" based on Van Leeuwen's Theory von Nahid Ashrafi, Ebrahim Ranjbar, Seyed Ahmad Parsa

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On the unit sum number of some rings von Ashrafi, Nahid, Vámos, Peter

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r-Clean Group Rings von Ashrafi, Nahid, Nasibi, Ebrahim

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