Decay of Solutions of a Degenerate Hyperbolic Equation
| dc.contributor.author | Dix, Julio G. | |
| dc.date.accessioned | 2018-11-16T19:30:26Z | |
| dc.date.available | 2018-11-16T19:30:26Z | |
| dc.date.issued | 1998-08-28 | |
| dc.description.abstract | This article studies the asymptotic behavior of solutions to the damped, non-linear wave equation ü + yů - m( | |
| dc.description.abstract | ∇u | |
| dc.description.abstract | <sup>2</sup>) ∆u = ƒ(x, t), which is known as degenerate if the greatest lower bound for m is zero, and non-degenerate if the greatest lower bound is positive. For the nondegenerate case, it is already known that solutions decay exponentially, but for the degenerate case exponential decay has remained an open question. In an attempt to answer this question, we show that in general solutions can not decay with exponential order, but that | |
| dc.description.abstract | u̇ | |
| dc.description.abstract | is square integrable on [0, ∞). We extend our results to systems and to related equations. | |
| dc.description.department | Mathematics | |
| dc.format | Text | |
| dc.format.extent | 10 pages | |
| dc.format.medium | 1 file (.pdf) | |
| dc.identifier.citation | Dix, J. G. (1998). Decay of solutions of a degenerate hyperbolic equation. <i>Electronic Journal of Differential Equations, 1998</i>(21), pp. 1-10. | |
| dc.identifier.issn | 1072-6691 | |
| dc.identifier.uri | https://hdl.handle.net/10877/7800 | |
| dc.language.iso | en | |
| dc.publisher | Southwest Texas State University, Department of Mathematics | |
| dc.rights | Attribution 4.0 International | |
| dc.rights.holder | This work is licensed under a Creative Commons Attribution 4.0 International License. | |
| dc.rights.uri | https://creativecommons.org/licenses/by/4.0/ | |
| dc.source | Electronic Journal of Differential Equations, 1998, San Marcos, Texas: Southwest Texas State University and University of North Texas. | |
| dc.subject | Degenerate hyperbolic equation | |
| dc.subject | Asymptotic behavior | |
| dc.title | Decay of Solutions of a Degenerate Hyperbolic Equation | |
| dc.type | Article |