#### Filter Results:

- Full text PDF available (13)

#### Publication Year

2006

2018

- This year (2)
- Last 5 years (10)
- Last 10 years (12)

#### Publication Type

#### Co-author

#### Journals and Conferences

Learn More

* Corresponding author. E-mail addresses: jdavila@dim.uchile.cl (J. DÃ¡vila), dupaigne@math.univ-lyon1.fr (L. Dupaigne), wangkelei@wipm.ac.cn (K. Wang), wei@math.cuhk.edu.hk (J. Wei).â€¦ (More)

We study the qualitative properties of a limiting elliptic system arising in phase separation for Bose-Einstein condensates with multiple states: ï£± ï£´ï£² ï£´ï£³ âˆ†u = uv in R, âˆ†v = vu in R, u, v > 0 in R.â€¦ (More)

- Kelei Wang, Juncheng Wei
- 2017

We prove that finite Morse index solutions to the Allen-Cahn equation in R2 have finitely many ends and linear energy growth. The main tool is a curvature decay estimate on level sets of these finiteâ€¦ (More)

- DU YIHONG, H. Matano, Kelei Wang
- 2013

We study the following nonlinear Stefan problem ï£´ï£²ï£´ï£³ ut âˆ’ dâˆ†u = g(u) for x âˆˆ Î©(t), t > 0, u = 0 and ut = Î¼|âˆ‡xu| for x âˆˆ Î“(t), t > 0, u(0, x) = u0(x) for x âˆˆ Î©0, where Î©(t) âŠ‚ R (n â‰¥ 2) is bounded byâ€¦ (More)

- Michael T. Dugger, John P. Ball, +217 authors Jianxin Zhang
- 2006

M. Dugger, J. P. Ball, P. Collins, E. Pasyuk, B. G. Ritchie, G. Adams, P. Ambrozewicz, E. Anciant, M. Anghinolfi, B. Asavapibhop, G. Asryan, G. Audit, H. Avakian, H. Bagdasaryan, N. Baillie, N. A.â€¦ (More)

- Kelei Wang, Juncheng Wei
- 2015

We consider the following elliptic system with fractional Laplacian âˆ’(âˆ’âˆ†)su = uv, âˆ’(âˆ’âˆ†)sv = vu, u, v > 0 on R, where s âˆˆ (0, 1) and (âˆ’âˆ†)s is the s-Lapalcian. We first prove that all positiveâ€¦ (More)

- Kelei Wang, Juncheng Wei
- 2013

We give a qualitative analysis of sequences of stationary solutions to the supercritical problem âˆ’âˆ†u = |u|pâˆ’1u in Î©, p > n + 2 nâˆ’ 2 . A consequence of the analysis is the existence of positiveâ€¦ (More)

- Kelei Wang, Juncheng Wei
- 2015

This paper concerns rigidity results to Serrinâ€™s overdetermined problem in an epigraph ï£±ï£´ï£²ï£´ï£´ï£´ï£³ âˆ†u+ f(u) = 0, in Î© = {(xâ€², xn) : xn > Ï†(xâ€²)}, u > 0, in Î©, u = 0, on âˆ‚Î©, |âˆ‡u| = const., on âˆ‚Î©. We proveâ€¦ (More)

- F. Spettel, R. Spighi, +317 authors Christoph Weiser
- 2018

Disclaimer/Complaints regulations If you believe that digital publication of certain material infringes any of your rights or (privacy) interests, please let the Library know, stating your reasons.â€¦ (More)

- Kelei Wang, Juncheng Wei
- 2012

We study the following nonlinear elliptic problem âˆ’âˆ†u = F (u) in R where F (u) is a periodic function. Moser (1986) showed that for any minimal and nonself-intersecting solution, there exist Î± âˆˆ Râ€¦ (More)