The asymptotic behavior of the ground state solutions for biharmonic equations
β Scribed by Yajing Zhang; Jianghao Hao
- Publisher
- Elsevier Science
- Year
- 2011
- Tongue
- English
- Weight
- 243 KB
- Volume
- 74
- Category
- Article
- ISSN
- 0362-546X
No coin nor oath required. For personal study only.
β¦ Synopsis
In this paper we study the asymptotic behavior of the ground state solutions of the HΓ©non type biharmonic equation β 2 u = |x| Ξ± u p-1 in β¦, u > 0 in β¦ and u = βu βn = 0 on ββ¦, where β¦ is the unit ball in R N , Ξ± > 0, p > 2. We prove that the ground state solution u p concentrates on a boundary point and has a unique maximum point as p β 2 * = 2N
N-4 , which deduce that the ground state solution u p is not radially symmetric.
π SIMILAR VOLUMES
We show that the solutions of the initial value problems for a large class of Burgers type equations approach with time to the sum of appropriately shifted wave-trains and of diffusion waves.