2 papers
math.AP2023
Multiple blowing-up solutions for a slightly critical Lane-Emden system with non-power nonlinearity
Shengbing Deng, Fang Yu
In this paper, we study the following Lane-Emden system with nearly critical non-power nonlinearity \begin{eqnarray*} \left\{ \arraycolsep=1.5pt \begin{array}{lll} -Δu =\frac{|v|^{…
math.AP2023
Sign changing bubble tower solutions to a slightly subcritical elliptic problem with non-power nonlinearity
Shengbing Deng, Fang Yu
We study the following elliptic problem involving slightly subcritical non-power nonlinearity $$\left\{\begin{array}{lll} -Δu =\frac{|u|^{2^*-2}u}{[\ln(e+|u|)]^ε}\ \ &{\rm in}\ Ω,…