Maryam Ashouri
Islamic Azad University, Malayer
Iran, Islamic Republic of
Maryam Ashouri
Instructor, Department of Civil Engineering,
Malayer Branch,
Islamic Azad University, Malayer,
IranÂ
Majid Yousefikhoshbakht
Bu-Ali Sina University, Hamedan
Iran, Islamic Republic of
Majid Yousefikhoshbakht
Assistant Professor,
Department of Mathematics, Faculty of Science,
Bu-Ali Sina University, Hamedan, Iran
khoshbakht@basu.ac.irÂ