(18)
whereis a positive parameter determined by decision -makers. Then a new barrier parameter is obtained from the adaptive barrier parameter update strategy. The overall algorithm terminates if the approximate solution satisfies
(19)
where is an error tolerance.
(18)
is a positive parameter determined by decision -makers. Then a new barrier parameter is obtained from the adaptive barrier parameter update strategy. The overall algorithm terminates 
(19)
is an error tolerance.
