Rita Teixeira da Costa

Boundedness and Decay for the Teukolsky Equation on Kerr in the Full Subextremal Range $$|a|

Abstract In this paper, and in the companion ([152]), we study the gauge-invariant components of linear perturbations of Kerr black hole spacetimes in the full subextremal range of parameters $$|a| | a | < M . We show that, for all $$|a| | a | < M , solutions of the Teukolsky equ...