Abstract:In the BV formalism the spaces of fields are presented as complexes whose cohomology returns the physical content. Different but equivalent complexes may be used, which turns out to be important conceptually and in practice. One useful operation is that of a partial integration (BV pushforward), which produces a chain map that, under some assumptions, is a quasiisomorphism. This has s...
Speaker Su Xiaoyan (Beijing Normal University)Dr. Xiaoyan Su is currently a postdoc at Beijing Normal University who graduated from Sichuan University. She is interested in the spectral theory and dispersive PDEs.Abstrac