机译:三级流体沿斜面向下的薄膜流动的模糊分析
Department of Mathematics University of Management and Technology Lahore 54770;
Department of Mathematics College of Sciences and Arts Qassim University Al-Badaya 51951 ||Department of Operations Research Faculty of Graduate Studies for Statistical Research Cairo University Giza 12613;
Department of Mathematics Faculty of Applied Sciences Umm Al-Qura University MakkahDepartment of Mathematics College of Science Al-Zulfi Majmaah University Al-Majmaah 11952Department of Mathematics Bonga University Bonga;