Long-time existence for Yang-Mills flow
arXiv:1610.03424 · doi:10.1007/s00222-019-00877-2
Abstract
We establish that finite-time singularities do not occur in four-dimensional Yang-Mills flow, confirming the conjecture of Schlatter, Struwe, and Tahvildar-Zadeh. The proof relies on a weighted energy identity and sharp decay estimates in the neck region.
Final version accepted in Inventiones. 56pp