finite time stability;
relative controllability;
second order;
delayed matrix function;
SOBOLEV TYPE;
REPRESENTATION;
EQUATIONS;
D O I:
10.21136/AM.2022.0249-21
中图分类号:
O29 [应用数学];
学科分类号:
070104 ;
摘要:
We first consider the finite time stability of second order linear differential systems with pure delay via giving a number of properties of delayed matrix functions. We secondly give sufficient and necessary conditions to examine that a linear delay system is relatively controllable. Further, we apply the fixed-point theorem to derive a relatively controllable result for a semilinear system. Finally, some examples are presented to illustrate the validity of the main theorems.
机构:
Guizhou Univ, Dept Math, Guiyang 550025, Guizhou, Peoples R ChinaComenius Univ, Fac Math Phys & Informat, Dept Math Anal & Numer Math, Bratislava 84248, Slovakia
Wang, JinRong
Zhou, Yong
论文数: 0引用数: 0
h-index: 0
机构:
Xiangtan Univ, Dept Math, Xiangtan 411105, Hunan, Peoples R ChinaComenius Univ, Fac Math Phys & Informat, Dept Math Anal & Numer Math, Bratislava 84248, Slovakia
机构:
Guizhou Univ, Dept Math, Guiyang 550025, Guizhou, Peoples R ChinaGuizhou Univ, Dept Math, Guiyang 550025, Guizhou, Peoples R China
Li, Mengmeng
Wang, JinRong
论文数: 0引用数: 0
h-index: 0
机构:
Guizhou Univ, Dept Math, Guiyang 550025, Guizhou, Peoples R China
Qufu Normal Univ, Sch Math Sci, Qufu 273165, Shandong, Peoples R ChinaGuizhou Univ, Dept Math, Guiyang 550025, Guizhou, Peoples R China
机构:
Guizhou Univ, Dept Math, Guiyang 550025, Guizhou, Peoples R ChinaComenius Univ, Fac Math Phys & Informat, Dept Math Anal & Numer Math, Bratislava 84248, Slovakia
Wang, JinRong
Zhou, Yong
论文数: 0引用数: 0
h-index: 0
机构:
Xiangtan Univ, Dept Math, Xiangtan 411105, Hunan, Peoples R ChinaComenius Univ, Fac Math Phys & Informat, Dept Math Anal & Numer Math, Bratislava 84248, Slovakia
机构:
Guizhou Univ, Dept Math, Guiyang 550025, Guizhou, Peoples R ChinaGuizhou Univ, Dept Math, Guiyang 550025, Guizhou, Peoples R China
Li, Mengmeng
Wang, JinRong
论文数: 0引用数: 0
h-index: 0
机构:
Guizhou Univ, Dept Math, Guiyang 550025, Guizhou, Peoples R China
Qufu Normal Univ, Sch Math Sci, Qufu 273165, Shandong, Peoples R ChinaGuizhou Univ, Dept Math, Guiyang 550025, Guizhou, Peoples R China