published on July 7, 2026
Boundary conditions and non kinematic free boundaries for wave-structure interactions
By David Lannes
By Qian Wang
Appears in collection : General relativity: a celebration of the 100th anniversary
I will present the small data global existence result for the (3+1) Einstein equations with massive scalar fields. The proof is based on the intrinsic construction and control of Lorentz boost in the dynamic spacetime. This is a joint work with Dr. Jinhua Wang.