Nonlinear Inequalities with Double Riesz Potentials

Marius Ghergu, Zeng Liu, Yasuhito Miyamoto +1

We investigate the nonnegative solutions to the nonlinear integral inequality $u\ge I_{\alpha }\ast ((I_{\beta }\ast u^p)u^q)$ a.e. in ${\mathbb{R}}^N$, where $\alpha ,\beta \in (0,N)$, $p,q>0$ and…