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Unloading near a shear band: a free boundary problem for the wave equation |
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| Authors: | David G. Schaeffer Michael Shearer |
| Affiliation: | 1. Department of Mathematics , Duke University , Durham, 27706, NC;2. Department of Mathematics , North Carolina State University , Raleigh, 27695, NC |
| Abstract: | ABSTRACT For solutions on unbounded domains of boundary value problems for a class of quasilinear elliptic equations which are not uniformly elliptic, we prove that the solutions have the same bounds as those of the boundary data. |
| Keywords: | Quasilinear elliptic equation Maximum principles Barrier functions Unbounded domains Dirichlet problems Elliptic operators with well-defined genre |