Almost surely non-linear solutions of stochastic linear delay equations

Author(s):  
S. E. A. Mohammed
2012 ◽  
Vol 2012 ◽  
pp. 1-10 ◽  
Author(s):  
T. S. Doan ◽  
S. Siegmund

We introduce a notion of attractivity for delay equations which are defined on bounded time intervals. Our main result shows that linear delay equations are finite-time attractive, provided that the delay is only in the coupling terms between different components, and the system is diagonally dominant. We apply this result to a nonlinear Lotka-Volterra system and show that the delay is harmless and does not destroy finite-time attractivity.


Positivity ◽  
2004 ◽  
Vol 8 (1) ◽  
pp. 1-9 ◽  
Author(s):  
Said Boulite ◽  
Lahcen Maniar ◽  
Abdelaziz Rhandi ◽  
Jürgen Voigt
Keyword(s):  

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