On a singular quasilinear anisotropic elliptic boundary value problem
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- by Y. S. Choi, A. C. Lazer and P. J. McKenna PDF
- Trans. Amer. Math. Soc. 347 (1995), 2633-2641 Request permission
Abstract:
We consider the problem \[ {u^a}{u_{xx}} + {u^b}{u_{yy}} + p({\mathbf {x}}) = 0\] with $a \geqslant 0$, $b \geqslant 0$, on a smooth convex bounded region in ${{\mathbf {R}}^2}$ with Dirichlet boundary conditions. We show that if the positive function $p$ is uniformly bounded away from zero, then the problem has a classical solution.References
-
S. Čanić, and B. L. Keyfitz, An elliptic problem arising from the unsteady transonic small disturbance equation, preprint.
- M. G. Crandall, P. H. Rabinowitz, and L. Tartar, On a Dirichlet problem with a singular nonlinearity, Comm. Partial Differential Equations 2 (1977), no. 2, 193–222. MR 427826, DOI 10.1080/03605307708820029
- David Gilbarg and Neil S. Trudinger, Elliptic partial differential equations of second order, 2nd ed., Grundlehren der mathematischen Wissenschaften [Fundamental Principles of Mathematical Sciences], vol. 224, Springer-Verlag, Berlin, 1983. MR 737190, DOI 10.1007/978-3-642-61798-0
- A. C. Lazer and P. J. McKenna, On a singular nonlinear elliptic boundary-value problem, Proc. Amer. Math. Soc. 111 (1991), no. 3, 721–730. MR 1037213, DOI 10.1090/S0002-9939-1991-1037213-9 A. Nachman and A. Callegari, A nonlinear singular boundary value problem in the theory of pseudoplastic fluids, SIAM J. Appl. Math. 28 (1986), 271-281.
- C. A. Stuart, Existence theorems for a class of non-linear integral equations, Math. Z. 137 (1974), 49–66. MR 348416, DOI 10.1007/BF01213934
- Steven D. Taliaferro, A nonlinear singular boundary value problem, Nonlinear Anal. 3 (1979), no. 6, 897–904. MR 548961, DOI 10.1016/0362-546X(79)90057-9
Additional Information
- © Copyright 1995 American Mathematical Society
- Journal: Trans. Amer. Math. Soc. 347 (1995), 2633-2641
- MSC: Primary 35J65; Secondary 35J70
- DOI: https://doi.org/10.1090/S0002-9947-1995-1277103-8
- MathSciNet review: 1277103