On the order of isolated singularities of solutions to elliptic systems

• Date: 1992
• Main Authors: Kalita, E. A., Калита, Е. А.
• Format: Article
• Language: Russian
• Published: Institute of Mathematics, NAS of Ukraine 1992
• Online Access: https://umj.imath.kiev.ua/index.php/umj/article/view/8231
• Journal Title: Ukrains’kyi Matematychnyi Zhurnal

For second–order elliptic systems with the natural energy space $W_2^1$solutions with an isolated singularity are considered. If the speed of growth of the solution is less than the limiting speed determined by the modulus of the elliptic system, it is proved that either the singularity is removable...