摘要
文中利用不动点定理和Leray-schauder度性质,证明了一类半线性椭圆方程组在洞型区域内正解的存在性与唯一性,并将有界洞型区域扩展到更一般的情形.
Using Fixed point theorem and Leray - schaude degree, this paper proved the existence and uniqueness of a class positive solutions of semilinear elliptic equations set in hole - type region. The results are new and extend previously known results.
出处
《通化师范学院学报》
2013年第8期3-5,共3页
Journal of Tonghua Normal University
