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Critical exponent of Fujita-type for semilinear wave equations in Friedmann-Lemaître-Robertson-Walker spacetime
  • Marcelo Ebert,
  • Jorge Marques
Marcelo Ebert
University of São Paulo

Corresponding Author:[email protected]

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Jorge Marques
University of Coimbra
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Abstract

We consider the nonlinear massless wave equation belonging to some family of the Friedmann–Lemaître–Robertson–Walker (FLRW) spacetime. We prove the global in time small data solutions for supercritical powers in the case of decelerating expansion universe.

Peer review status:Published

17 Dec 2021Submitted to Mathematical Methods in the Applied Sciences
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20 Dec 2021Submission Checks Completed
20 Dec 2021Assigned to Editor
27 Dec 2021Reviewer(s) Assigned
07 Apr 2022Review(s) Completed, Editorial Evaluation Pending
08 Apr 2022Editorial Decision: Revise Major
27 Apr 20221st Revision Received
28 Apr 2022Submission Checks Completed
28 Apr 2022Assigned to Editor
28 Apr 2022Reviewer(s) Assigned
05 Jul 2022Review(s) Completed, Editorial Evaluation Pending
05 Jul 2022Editorial Decision: Revise Minor
18 Jul 20222nd Revision Received
19 Jul 2022Submission Checks Completed
19 Jul 2022Assigned to Editor
26 Jul 2022Reviewer(s) Assigned
08 Aug 2022Review(s) Completed, Editorial Evaluation Pending
09 Aug 2022Editorial Decision: Accept
25 Aug 2022Published in Mathematical Methods in the Applied Sciences. 10.1002/mma.8663