Exponential time differencing method for modeling the dissipative rouge waves and breathers in a collisional plasma

2021 ◽  
Vol 136 (10) ◽  
Author(s):  
Noufe H. Aljahdaly ◽  
S. A. El-Tantawy ◽  
H. A. Ashi ◽  
Abdul-Majid Wazwaz
Keyword(s):  
Collisional Plasma ◽  
Exponential Time ◽  
Exponential Time Differencing ◽  
Exponential Time Differencing Method

scholarly journals Exponential Time Differencing Method for Studying Prey-Predator Dynamic during Mating Period

2021 ◽  
Vol 2021 ◽  
pp. 1-6
Author(s):  
Noufe H. Aljahdaly ◽  
H. A. Ashi
Keyword(s):  
Mathematical Model ◽  
Nonlinear Dynamic System ◽  
System Of Equations ◽  
Mating Period ◽  
Male And Female ◽  
Exponential Time ◽  
Exponential Time Differencing ◽  
Biological Implication ◽  
Predator Model ◽  
Exponential Time Differencing Method

This paper addresses a first numerical simulation to the nonlinear dynamic system of equations that describes the prey-predator model at the predator mating period. Some male species accompany the females during the mating period. In this case, both male and female feed on the same prey. The presented work shows the numerical solution for this specific case of the prey-predator mathematical model via an exponential time differencing method. In addition, the paper provides the biological implication of the solution.

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