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Periodic
Oscillation of
the Solutions
for a Model of
Four-Disk Dynamo
System with
Delays
Chunhua Feng
(915 S. Jackson
Street,
Montgomery, AL,
USA, 36104)
Department of
Mathematics and
Computer
Science, Alabama
State University
Email address:
cfeng@alasu.edu
Doi :
https://doi.org/10.47013/15.4.10
Cited by :
Jordan J. Math &
Stat.,
15 (4A) (2022),
941 - 953
PDF
Received on:
July 1, 2021;
Accepted
on: April 14,
2022
Abstract. In this
paper, the
periodic
oscillatory
behavior of the
solutions for a
model of
four-disk dynamo
system with
delays is
investigated. By
means of the
mathematical
analysis method,
some sufficient
conditions to
guarantee the
periodic
oscillation of
the solutions
are obtained.
Computer
simulations are
provided to
demonstrate our
results.
Keywords: a four-disk
dynamo system,
delay,
instability,
periodic
oscillation.
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