Publications
Sort:
Open Access Research Article Issue
Existence and asymptotic behavior of normalized solutions for the modified Kirchhoff equations in R 3
AIMS Mathematics 2022, 7(5): 8774-8801
Published: 15 May 2022
Abstract PDF (318.6 KB) Collect
Downloads:1

This paper is concerned with the following modified Kirchhoff type problem

( a + b R 3 | u | 2 ) Δ u u Δ ( u 2 ) λ u = | u | p 2 u , x R 3 ,

where a , b > 0 are constants and λ R . When p = 16 3 , we prove that the existence of normalized solution with a prescribed L 2 -norm for the above equation by applying constrained minimization method. Moreover, when p ( 10 3 , 16 3 ) , we prove the existence of mountain pass type normalized solution for the above modified Kirchhoff equation by using the perturbation method. And the asymptotic behavior of normalized solution as b 0 is analyzed. These conclusions extend some known ones in previous papers.

Total 1