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Multigrid methods for non coercive variational inequalitiesNour El Houda Nesba، Mohammed BeggasCommunications Faculty Of Science University of Ankara Series A1Mathematics and Statisticsالمجلّد 73، (1)، الصفحات 222-2342023مقال وصول مفتوح 1
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Multigrid Methods for the Solution of Nonlinear Variational InequalitiesNesba Nour El Houda، Mohammed Beggas، Mohammed Essaid Belouafi، Imtiaz Ahmad، Hijaz Ahmad، Sameh AskarEuropean Journal of Pure and Applied Mathematicsالمجلّد 16، (3)، الصفحات 1956-19692023مقال وصول مفتوح 2
The Maximum Norm Analysis of Schwarz Method for Elliptic Quasi-Variational InequalitiesMohammed Beggas، Mohamed HaiourKragujevac Journal of Mathematicsالمجلّد 45، (4)، الصفحات 635-6452021مقال وصول مفتوح 1