Abstract
We prove that a variational quasilinear elliptic equation admits a positive weak solution on $\mathbb R^n$. Our results extend to a wider class of equations some known results about semilinear and quasilinear problems: all the coefficients involved (also the ones in the principal part) depend both on the variable $x$ and on the unknown function $u$; moreover, they are not homogeneous with respect to $u$.
Citation
Monica Conti. Filippo Gazzola. "Positive entire solutions of quasilinear elliptic problems via nonsmooth critical point theory." Topol. Methods Nonlinear Anal. 8 (2) 275 - 294, 1996.
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