عنوان	On 1-proper spacelike hypersurfaces of the Lorentz-Minkowski 6-space
نوع پژوهش	مقاله ارائه شده کنفرانسی
کلیدواژه‌ها	Maximal, isoparametric, scalar curvature, biharmonic
چکیده	We talk about the 1-proper spacelike hypersurfaces in the Lorentz-Minkowski 6-space which have at most two distinct principal curvatures. First, we show the constancy of the scalar curvature of such hypersurfaces. In the second stage, we take the constancy of ordinary mean curvature as an additional condition to get the 1-maximality of that hypersurfaces.
پژوهشگران	فیروز پاشایی (نفر اول)، سارا حسین پور (نفر دوم)، قربانعلی حقیقت دوست (نفر سوم)، لیلا شهباز (نفر چهارم)