152 citations · 294 across the 9 of their papers we have counts for
4 papers · 1 filter
Uniqueness results for ill posed characteristic problems in curved space-times
Alexandru D. Ionescu, Sergiu Klainerman
We prove two uniqueness theorems for solutions of linear and nonlinear wave equations; the first theorem is in the Minkowski space while the second is in the domain of outer commun…
On the uniqueness of smooth, stationary black holes in vacuum
Alexandru D. Ionescu, Sergiu Klainerman
We prove a conditional "no hair" theorem for smooth manifolds: if is the domain of outer communication of a smooth, regular, stationary Einstein vacuum, and if a technical cond…
Sharp estimates for singular transport equations
Sergiu Klainerman, Igor Rodnianski
We provide estimates for a class of transport equations containing singular integral operators. While our main application is for a specific problem in General Relativity we…
On the uniqueness of solutions to the Gross-Pitaevskii hierarchy
Sergiu Klainerman, Matei Machedon
We give a new proof of uniqueness of solutions to the Gross-Pitaevskii hierarchy, first established by Erdos, Schlein and Yau, in a different space, based on space-time estimates.