%0 Journal Article %T Asymptotic behavior of traveling waves for non-quasi-monotone system with delay %A Zhou, Yong-Hui %A Li, Wen-Di %A Che, Yan-Ru %J Journal of Mathematics and Computer Science %D 2022 %V 25 %N 1 %@ ISSN 2008-949X %F Zhou2022 %X This paper is concerned with a population dynamic model with delay. In this work, by rewriting the equation and using the Ikehara's theorem, we show the exact asymptotic behavior of the profile as \(\xi\rightarrow\)-\(\infty\) for critical speed. %9 journal article %R 10.22436/jmcs.025.01.03 %U http://dx.doi.org/10.22436/jmcs.025.01.03 %P 23--28