2022/11/27 by Shiwang Ma, Vitaly Moroz, Ma, Shiwang +1
Mathematics · #Nonlinear Partial Differential Equations #Spectral Theory in Mathematical Physics #Advanced Mathematical Physics Problems
paper · pdf · doi:10.48550/arxiv.2211.14895
We study asymptotic behavior of positive ground state solutions of the nonlinear Kirchhoff equation -(a+b∫\mathbb RN|∇ u|2)Δu+ λu= uq-1+ up-1 \rm in \mathbb RN, as λ→ 0 and λ→ +∞, where N=3 or N= 4, 20, b≥ 0 are constants and λ>0 is a parameter. In particular, we prove that in the case 2