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Large Solutions to Elliptic Systems of $$\infty$$-Laplacian Equations

Authors :
Weifeng Wo
Jianduo Yu
Feiyao Ma
Source :
Mathematical Notes. 109:971-979
Publication Year :
2021
Publisher :
Pleiades Publishing Ltd, 2021.

Abstract

In this paper, we study the existence, uniqueness and boundary behavior of positive boundary blow-up solutions to the quasilinear system $$\Delta_{\infty}u=a(x)u^{p}v^{q}$$ , $$\Delta_{\infty}v=b(x)u^{r}v^{s}$$ in a smooth bounded domain $$\Omega\subset R^{N}$$ , with the explosive boundary condition $$u=v=+\infty$$ on $$\partial\Omega$$ , where the operator $$\Delta_{\infty}$$ is the $$\infty$$ -Laplacian, the positive weight functions $$a(x)$$ , $$b(x)$$ are Holder continuous in $$\Omega$$ , and the exponents verify $$p$$ , $$s > 3$$ , $$q$$ , $$r>0$$ , and $$(p-3)(s-3) > qr$$ .

Details

ISSN :
15738876 and 00014346
Volume :
109
Database :
OpenAIRE
Journal :
Mathematical Notes
Accession number :
edsair.doi...........47ec67f9c9721112ec8195a5a7ad5855