分野別セミナー

In his seminal work, Lê (20) introduced a stochastic version of the sewing lemma, which turned out to be a powerful tool for rough stochastic analysis. The main aim of this talk is to give an accessible introduction to the stochastic sewing lemma. Besides we discuss two works of the speaker: regularization by noise for $L^q L^p$-drift (joint work with Oleg Butkovsky and Khoa Lê) and the shifted stochastic sewing lemma (joint work with Nicolas Perkowski).