عنوان	On Lie Groups with Recurrent Curvature in Dimension Four
نوع پژوهش	مقاله چاپ شده
کلیدواژه‌ها	Curvature tensor Lie group, Invariant metric, Recurrent curvature tensor Ricci soliton
چکیده	In this paper, we give a full classification of pseudo-Riemannian Lie groups of dimension four with non-trivial recurrent curvature tensor (i.e., non-locally symmetric). Then we investigate Ricci solitons on recurrent curvature Lie groups. Locally conformally flat examples of our classification have also been presented.
پژوهشگران	علی حاجی بدلی (نفر سوم)، امیرحسام زعیم (نفر دوم)، میلاد بسطامی (نفر اول)