Blowup behavior of harmonic maps with finite index

Yuxiang Li, Lei Liu, Youde Wang

In this paper, we study the blow-up phenomena on the ${\alpha }_k$-harmonic map sequences with bounded uniformly ${\alpha }_k$-energy, denoted by $\{u_{α_k}: α_k>1 \quad \mbox{and} \quad α_k\searr…