From the 1 of 5 linked papers with an AI index.
5 papers
Blow-up phenomena for the -Yamabe equation
Bin Deng, Han Lu, Jun-cheng Wei
The authors construct smooth, antipodally symmetric metrics on high‑dimensional spheres (n ≥ 27) for which the normalized σ₂‑Yamabe equation admits a non‑compact family of positive…
Infinite time bubbling for the Yang-Mills heat flow on
Yannick Sire, Juncheng Wei, Youquan Zheng
We investigate the long time behaviour of the Yang-Mills heat flow on the bundle . Waldron \cite{Waldron2019} proved global existence and smoothness of th…
On the Schiffer and Berenstein conjectures with high-frequency for convex domains in the plane
Guowei Dai, Yingxin Sun, Juncheng Wei +1
In this paper, by introducing two-point stationary-phase amplitude defect, we provide a partial positive answer to the Schiffer and Berenstein conjectures in . More p…
Total masses of solutions to general Toda systems with singular sources
Debabrata Karmakar, Chang-Shou Lin, Zhaohu Nie +1
In this article we obtain total masses of solutions to the Toda system associated to a general simple Lie algebra with singular sources at the origin. The determination of such tot…
Finite-time singularity formations for the Landau-Lifshitz-Gilbert equation in dimension two
Juncheng Wei, Qidi Zhang, Yifu Zhou
We construct finite time blow-up solutions to the Landau-Lifshitz-Gilbert equation (LLG) from into \begin{equation*} \begin{cases} u_t= a(Îu+|\nabla u|^2u) -…