%0 Journal Article
%T 一类新的DZT矩阵的放缩矩阵及在行列式计算中的应用<br>A New Scaling Matrix of DZT Matrices and Its Application in Determinant Calculation
%A 张峻伟
%A 王超
%A 鲍宇轩
%A 王石
%A 吴沐青
%A 吕振华
%J Advances in Applied Mathematics
%P 156-162
%@ 2324-8009
%D 2025
%I Hans Publishing
%R 10.12677/aam.2025.143102
%X DZT矩阵是一类重要的非奇异H-矩阵&#65292;本文构造了一类新的DZT矩阵的放缩矩阵&#65292;新的放缩性矩阵在估计DZT矩阵的行列式中有重要应用。<br>The class of DZT matrices is an important subclass of nonsingular H-matrices. This paper presents a new scaling matrix of DZT matrices. The new scaling matrix has important applications in estimating the determinant of the DZT matrix.
%K DZT矩阵&#65292
%K 放缩矩阵&#65292
%K 行列式<br>DZT Matrix
%K Scaling Matrix
%K Determinant
%U http://www.hanspub.org/journal/PaperInformation.aspx?PaperID=109067