摘要
In the paper we use the boundary layer function method (cf,[1]) to consider the following problem;where y,f and z,g are m and r-dimensional vector value functions respectively; f,g are smooth enough on[0,1]×[O,ε<sub>0</sub>] for some ε<sub>0</sub>】0; k<sub>ij</sub>;, i, j=1,2, with the corresponding order for the system are smoothenough on [0,1]×[0, 1] except for the line x=s and there are jumps:J<sub>ij</sub>(x) = K<sub>ij</sub>(x,x<sup>-</sup>) -K<sub>ij</sub>(x,x<sup>+</sup>), x∈[0, 1],i,j = 1,2.At the first, we make the hypothesis as follows(I) J<sub>22</sub>(x)∈C([0,1]), and its all eigenvalues have nonzero real parts for x∈[0,1].By the condition we can take the kernel matrices and vector functions of (1) in following block forms:
出处
《四川师范大学学报(自然科学版)》
CAS
CSCD
1991年第1期71-72,共2页
Journal of Sichuan Normal University(Natural Science)