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## Abstract / Description of output

In this brief note, we consider a wave equation that has both trapping and a complex potential. For this problem, we prove a uniform bound on the energy and a Morawetz (or integrated local energy decay) estimate. The equation is a model problem for certain scalar equations appearing in the Maxwell and linearised Einstein systems on the exterior of a rotating black hole.

Original language | English |
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Pages (from-to) | 548-561 |

Number of pages | 14 |

Journal | International Mathematics Research Notices |

Volume | 2013 |

Issue number | 3 |

Early online date | 1 Feb 2012 |

DOIs | |

Publication status | Published - 2013 |

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Dive into the research topics of 'A Decay Estimate for a Wave Equation with Trapping and a Complex Potential'. Together they form a unique fingerprint.## Projects

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