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Dr. Osama  Alkam

    Dr. Osama Alkam

    The major objective of this study has been to investigate methods of radioactive point source localization within an object. Count rate ratios from two opposite detectors around an object are used for localization. Potentially useful... more
    The major objective of this study has been to investigate methods of radioactive point source localization within an object. Count rate ratios from two opposite detectors around an object are used for localization. Potentially useful mathematical non-linear equations are derived and solved by MATHEMATICA-based program to identify activity position in multidimensions.
    In 1950 in volume 1 of Proc. Amer. Math. Soc., B. Brown and N. McCoy showed that every (not necessarily commutative) ring R has an ideal M (R) consisting of elements a for which there is an x such that axa=a, and maximal with respect to... more
    In 1950 in volume 1 of Proc. Amer. Math. Soc., B. Brown and N. McCoy showed that every (not necessarily commutative) ring R has an ideal M (R) consisting of elements a for which there is an x such that axa=a, and maximal with respect to this property. Considering only the case when R is commutative and has an identity
    ... 03610920903061039 Amal Helu a * , Muhammad Abu-Salih b & Osama Alkam a pages 2533-2551. ... The Double Ranked Set Sampling (DRSS), which is an extension to the RSS method, was presented by Al-Saleh and Al-Kadiri (20001.... more
    ... 03610920903061039 Amal Helu a * , Muhammad Abu-Salih b & Osama Alkam a pages 2533-2551. ... The Double Ranked Set Sampling (DRSS), which is an extension to the RSS method, was presented by Al-Saleh and Al-Kadiri (20001. Al-Saleh , MF , Al-Kadiri , M. ( 2000 ). ...