Published:
American Institute of Mathematical Sciences (AIMS), 2023
Published in:
Electronic Research Archive, 31 (2023) 8, Seite 4406-4426
Language:
Not determined
DOI:
10.3934/era.2023225
ISSN:
2688-1594
Origination:
Footnote:
Description:
<abstract><p>The current paper is devoted to the stochastic $ N $-species cooperative system with a moderately strong noise. By the theory of monotone random systems and the technique of suitable marker of wavefront, the existence of the travelling wave solution is established. By applying the Feynman-Kac formula and sup-sub solution technique, the upper and lower bounded of the asymptotic wave speed are also obtained. Finally, we give an example for stochastic 3-species cooperative systems.</p></abstract>