Positioning technology is an important component of environmental perception and the
basis of decision-making and motion control for intelligent vehicles. Current independent …

This article investigates the finite-time stability (FTS) of network systems with discontinuous
dynamics in the framework of signed networks. The sufficient criteria on the network …

H-matrices play an important role in the theory and applications of Numerical Linear
Algebra. So, it is very useful to know whether a given matrix A∈ Cn, n, usually the coefficient …

We study the combined matrix of a nonsingular H‐matrix. These matrices can belong to two
different H‐matrices classes: the most common, invertible class, and one particular class …

In this article, some new results on $ M $-matrices, $ H $-matrices and their inverse classes
are proved. Specifically, we study when a singular $ Z $-matrix is an $ M $-matrix, convex …

The theory of Schur complement is an important research area with numerous applications
in scientific computing and statistics. This paper proves that the Schur complements and the …

It is well known that SOR iterative methods are convergent for linear systems, whose
coefficient matrices are strictly or irreducibly diagonally dominant matrices and strong H …

In this paper, we mainly analyze the stability for the stochastic system controlled by the
saturation impulse. By applying Lyapunov function, comparison system, and stochastic …

The definitions of θ-ray pattern matrix and θ-ray matrix are firstly proposed to establish some
new results on nonsingularity/singularity and convergence of general H-matrices. Then …

在研究一类特殊的矩阵时, 通常会关注其子矩阵或者其相关矩阵是否具有类似性质. 当矩阵A
是广义严格双对角占优矩阵时, 对广义严格双对角占优矩阵的三角Schur 补进行分析 …