Math Associates Seminar- Bubbling of Q-Curvature Equation on 4-Manifolds in the Null Case

Explore the intricacies of Q-curvature equations on 4-manifolds in this 55-minute mathematics seminar presented by Quoc Anh Ngo from Vietnam National University. Delve into the prescribing Q-curvature equation in the null case, examining the necessary conditions for solution existence and the behavior of solutions as parameters approach zero. Learn about the Paneitz operator, sign-changing functions, and the implications of total integral values. Gain insights into the collaborative research conducted with Hong Zhang from South China Normal University, focusing on the bubbling phenomenon in Q-curvature equations.