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Department of Pure Mathematics and Mathematical Statistics

Ms Rita Barrocas Dias Teixeira da Costa

Research Interests:

Publications

Boundedness and decay for the Teukolsky equation on Kerr in the full subextremal range $|a|
Y Shlapentokh-Rothman, RTD Costa
(2023)
Hidden Spectral Symmetries and Mode Stability of Subextremal Kerr(-de Sitter) Black Holes
M Casals, R Teixeira da Costa
– Communications in Mathematical Physics
(2022)
394,
797
(DOI: 10.1007/s00220-022-04410-0)
Frequency space analysis in General Relativity
R Teixeira da Costa
(2021)
(DOI: 10.17863/CAM.76083)
The Teukolsky–Starobinsky constants: facts and fictions
M Casals, R Teixeira Da Costa
– Classical and Quantum Gravity
(2021)
38,
165016
(DOI: 10.1088/1361-6382/ac11a8)
Oscillations in wave map systems and homogenization of the Einstein equations in symmetry
A Guerra, RTD Costa
(2021)
Numerical evidence towards a positive answer to Morrey's problem
A Guerra, RT da Costa
– Revista Matematica Iberoamericana
(2021)
38,
601
(DOI: 10.4171/rmi/1286)
Boundedness and decay for the Teukolsky equation on Kerr in the full subextremal range $|a|
Y Shlapentokh-Rothman, RTD Costa
(2020)
Mode stability for the Teukolsky equation on extremal and subextremal Kerr spacetimes
R Teixeira da Costa
– Communications in Mathematical Physics
(2020)
378,
705
(DOI: 10.1007/s00220-020-03796-z)

Email

rbdt2@cam.ac.uk

Personal homepage

https://www.dpmms.cam.ac.uk/~rbdt2

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