Generalized Characteristic Equation and Existence of Positive SolutionsChinese Full Text
HE Yun,CHEN Si-yang(Department of Mathematics,Shanxi Normal University,Xi’an 710062,China)
Abstract: Generalized characteristic equation and existence of positive solutions for a class second-order non-autonomous linear delay differential equations are investigated.Sufficient and necessary condition of existence of positive solutions are obtained by using the theory of functional theory and fixed point theorem.
- Series：
(A) Mathematics/ Physics/ Mechanics/ Astronomy
- Subject：
Mathematics
- Classification Code：
O175
- Mobile Reading
Read on your phone instantly
Step 1Scan QR Codes
"Mobile CNKI-CNKI Express" App
Step 2Open“CNKI Express”
and click the scan icon in the upper left corner of the homepage.
Step 3
Scan QR Codes
Read this article on your phone.
- Download
- Online Reading
- AI Summary
Download the mobile appuse the app to scan this coderead the article.
Tips: Please download CAJViewer to view CAJ format full text.
Download: 173 Page: 6-10+13 Pagecount: 6 Size: 169K
Citation Network
Related Literature
- Similar Article
- Reader Recommendation
- Associated Author
- [1]一类重特征方程柯西问题的存在唯一性[J]. 屈长征. 纯粹数学与应用数学. 1996(02)
- [2]特征方程法在行列式计算中的应用探究[J]. 段炼. 安阳工学院学报. 2020(06)
- [3]第4始值问题重特征方程存在性中的离散现象[J]. 蔡日增,吴建成. 江南大学学报. 2003(04)
- [4]非线性特征方程的重根特征灵敏度[J]. 张德文. 固体力学学报. 1997(01)
- [5]建立二阶网络特征方程的一种方法[J]. 王洪烈. 包头钢铁学院学报. 1986(01)
- [6]三类复系数复数方程的特征方程解法[J]. 汤光宋,胡军. 井冈山师范学院学报. 1996(06)
- [7]一类重特征方程Goursat问题解的存在性和唯一性[J]. 张朋,荔炜. 纯粹数学与应用数学. 1992(01)
- [8]关于变换前后特征方程的特征根的重数不变的一个证明[J]. 王常藩. 烟台师院学报(自然科学版). 1985(00)
- [9]一类重特征方程柯西问题的唯一性[J]. 屈长征. 应用数学. 1993(01)
- [10]特征方程的常数项的稳定区确定法[J]. 汪家訸. 应用数学和力学. 1981(06)