@Article{JPDE-25-2, author = {Yuxi, Hu}, title = {Global Solvability in Thermoelasticity with Second Sound on the Semi-axis}, journal = {Journal of Partial Differential Equations}, year = {2012}, volume = {25}, number = {2}, pages = {139--170}, abstract = {
In this paper, we consider initial boundary value problem for the equations of one-dimensional nonlinear thermoelasticity with second sound in R^+. First, we derive decay rates for linear systems which, in fact, is a hyperbolic systems with a damping term. Then, using this linear decay rates, we get L^1 and L^∞ decay rates for nonlinear systems. Finally, combining with L^2 estimates and a local existence theorem, we prove a global existence and uniqueness theorem for small smooth data.
}, issn = {2079-732X}, doi = {https://doi.org/10.4208/jpde.v25.n2.3}, url = {https://global-sci.com/article/88347/global-solvability-in-thermoelasticity-with-second-sound-on-the-semi-axis} }