عنوان	Weakly-Einstein conditions over four-dimensional homogenous pseudo-Riemannian manifolds
نوع پژوهش	مقاله چاپ شده
کلیدواژه‌ها	Weakly-Einstein spaces; curvature identity; homogenous space.
چکیده	A curvature identity is studied through homogenous pseudo-Riemannian four-manifolds with nontrivial isotropy. Then, special classes of the considered spaces i.e. weakly-Einstein examples are completely classified.
پژوهشگران	علی حاجی بدلی (نفر دوم)، امیرحسام زعیم (نفر سوم)، پروانه آتش پیکر (نفر اول)