期刊论文详细信息
Mathematics | |
Existence of Nonnegative Solutions of Linear Autonomous Functional Differential Equations | |
Mihály Pituk1  | |
[1] Department of Mathematics, University of Pannonia, 8200 Veszprém, Hungary; | |
关键词: linear functional differential equation; nonnegative solution; small solution; characteristic equation; eigenfunction; decomposition theory; | |
DOI : 10.3390/math8071098 | |
来源: DOAJ |
【 摘 要 】
It is shown that if we exclude the existence of nontrivial small solutions, then a linear autonomous functional differential equation has a nontrivial nonnegative solution if and only if it has a nonnegative eigenfunction.
【 授权许可】
Unknown