## Abstract We study the electromagnetic wave equation and the perturbed massless Dirac equation on ℝ~__t__~ × ℝ^3^: where the potentials __A__(__x__), __B__(__x__), and __V__(__x__) are assumed to be small but may be rough. For both equations, we prove the expected time decay rate of the solution
Decay estimate for the wave equation with a small potential
✍ Scribed by Vittoria Pierfelice
- Publisher
- SP Birkhäuser Verlag Basel
- Year
- 2007
- Tongue
- English
- Weight
- 218 KB
- Volume
- 13
- Category
- Article
- ISSN
- 1021-9722
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