TY - JOUR ID - TI - Toric Ideals for 2(■(n/2@2))×2×n/2 - Contingency Tables with Fixed Two Dimensional Marginals When n is an Even Number AU - Husein Hadi Abass^1 AU - Yahya .Mahdy.AL-Mayaly^2 AU - Bashar Ahmed Jawad Sharba^3 PY - 2014 VL - 2 IS - 2 SP - 116 EP - 120 JO - Journal of Kufa for Mathematics and Computer مجلة الكوفة للرياضيات والحاسوب SN - 11712076 AB - In this paper, we find Markov basis and toric ideals for2(■(n/2@2))×2×n/2- contingency tables with fixed two dimensional marginalswhen n is an even number greater than or equal 4and we give an application of 2(■(n/2@2))×2×n/2 -contingency tables in genetic algorithm

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