(M,g, _)
R__ =__ __ _
__ ___=0
2+1 Einstein equations coupled with a wave map with target the hyperbolic space H2.
All asymptotically flat U(1) solutions of the Einstein Vacuum Equations are complete.
2. Global Regularity of
Space-times with U(1)
symmetry
Critical !
Cosmic Censorship
RELATED OPEN PROBLEMS
polarized U(1)
CONJECTURE
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