Non-linear system vibration analysis using Hilbert transform--II. Forced vibration analysis method 'Forcevib'

1994 ◽  
Vol 8 (3) ◽  
pp. 309-318 ◽  
Author(s):  
Michael Feldman
Keyword(s):  
Linear System ◽  
Hilbert Transform ◽  
Forced Vibration ◽  
Vibration Analysis ◽  
Analysis Method ◽  
Non Linear ◽  
System Vibration ◽  
Forced Vibration Analysis ◽  
Non Linear System

scholarly journals Two Species Commensalism Model with Harvesting by Homotopy Analysis Method

2019 ◽  
Vol 8 (2S11) ◽  
pp. 3584-3588
Keyword(s):  
Linear System ◽  
Homotopy Analysis Method ◽  
Series Solution ◽  
Analytical Study ◽  
Analysis Method ◽  
Linear Ordinary Differential Equations ◽  
Commensal Species ◽  
Non Linear ◽  
Homotopy Analysis ◽  
Non Linear System

In the present investigation a two species commensalism model was taken up for detailed analytical study in which commensal species was harvested at a rate proportional to its strength. The system under investigation was represented by a coupled non linear ordinary differential equations. The series solution of the non-linear system was approximated by Homotopy Analysis Method.

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