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Volume 25, Number 4 (2020)

Articles

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Univalent Functions with PositiveCoefficients Involving Touchard Polynomials
Gangadharan Murugusundraramoorthy and Saurabh Porwal

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Non-autonomous Invariant Sets And Attractors: Random Dynamical System
Mohammed Shanan Imran and Ihsan Jabbar Kadhim

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On Expansivity Of Uniform Dynamical Systems
Ihsan Jabbar Khadim and Ansam Abbas Ali

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Selective Isolation of Heavy Metals Resistant Bacteria From Waste Water
Nisreen Jawad Abd-Alkhadim and Aalaa Fahim Abaas

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Bio removal of Cadmium element by use Bacillus cereus
Noor Ali Mohammed and Hazim Abed Walli