Mathematical Journal of Okayama University 63巻 1号
Graduate school of Natural Science and Technology, Okayama University
We show linear stability or instability for radially symmet-ric equilibrium solutions to the system of interface equation and two parabolic equations arising in the singular limit of three-component activator-inhibitor models.
Mathematics Subject Classiﬁcation. Primary 35B35; Secondary 35K57.