عنوان	Positive De nite and Row Diagonal Dominant Interval Matrices
نوع پژوهش	مقاله ارائه‌شده
کلیدواژه‌ها	Interval matrices, Positive de nite matrices, Diagonally dominant matrices
چکیده	In this paper, we present two examples of interval matrices and discuss their properties. One is the interval positive de nite matrix and the other is the interval diagonally dominant matrix. These two types of matrices have interesting properties in the pointwise case. Here, we aim to explore which of these properties are preserved for interval matrices and which ones do not hold. We will also examine their connection with the regularity of interval matrices.
پژوهشگران	علی محمد نظری (نفر اول)، مهدی لطفی (نفر دوم)، رضا عظیمی (نفر سوم)، زهرا جمشیدی (نفر چهارم)