椭圆型问题 meaning in English

elliptic problem

Existence and global optimal asymptotic behaviour of large solutions to a semilinear elliptic problem
一类非线性椭圆型问题爆炸解的存在性与全局最优估计
Existence and asymptotic bahavior of explosive solutions for nonlinear elliptic problems with convection terms
带对流项的非线性椭圆型问题爆炸解的存在性与渐近行为
A class of nonlinear singularly perturbed elliptical problems with boundary perturbation are considered . the uniform valid of the constructed asymptotic expansion is proved
摘要研究了一类具有边界摄动的非线性奇摄动椭圆型问题。并证明了边值问题解的渐近展开的一致有效性。