Bilinear embedding in Orlicz spaces for divergence-form operators with complex coefficients

Abstract: We will discuss a bi(sub)linear embedding for semigroups generated by non-smooth complex-coefficient elliptic operators in divergence form and for certain mutually dual pairs of Orlicz-space norms. This generalizes a result by Carbonaro and Dragičević from power functions to more general Young functions that still behave like powers. To achieve this, we generalize a classic Bellman function constructed by Nazarov and Treil. The talk is based on joint work with Vjekoslav Kovač.

mathematical physicsanalysis of PDEsclassical analysis and ODEscombinatoricscomplex variablesfunctional analysisinformation theorymetric geometryoptimization and controlprobability

Audience: researchers in the topic

Probability and Analysis Webinar

Series comments: Subscribe to our seminar for weekly announcements at sites.google.com/view/paw-seminar/subscribe Follow us on twitter twitter.com/PAW_seminar

Subscribe to our youtube channel to watch recorded talks www.youtube.com/channel/UCO7mXgeoAFYG2Q17XDRQobA