Wei Dai

activity

20182026

most citedUniform a priori estimates for positive solutions of higher order Lane-Emden equations in

R^{n}

4 citations · 6 across the 7 of their papers we have counts for

collaborators

Showing 2018 · math.APShow all

3 papers · 2 filters

math.AP2018

Liouville type theorems, a priori estimates and existence of solutions for non-critical higher order Lane-Emden-Hardy equations

Wei Dai, Shaolong Peng, Guolin Qin

In this paper, we are concerned with the non-critical higher order Lane-Emden-Hardy equations \begin{equation*} (-Δ)^{m}u(x)=\frac{u^{p}(x)}{|x|^{a}} \,\,\,\,\,\,\,\,\,\,\,\, \text…

math.AP2018

Global existence and lifespan for semilinear wave equations with mixed nonlinear terms

Wei Dai, Daoyuan Fang, Chengbo Wang

Firstly, we study the equation $□ u = ∣ u ∣^{q_{c}} + ∣ \partial u ∣^{p}$ with small data, where $q_{c}$ is the critical power of Strauss conjecture and $p \geq q_{c} .$ We obtain the optim…

math.AP2018

Liouville type theorem for critical order Lane-Emden-Hardy equations in $R^{n}$

Wenxiong Chen, Wei Dai, Guolin Qin

In this paper, we are concerned with the critical order Lane-Emden-Hardy equations \begin{equation*} (-Δ)^{\frac{n}{2}}u(x)=\frac{u^{p}(x)}{|x|^{a}} \,\,\,\,\,\,\,\,\,\,\,\, \text{…

Liouville type theorems, a priori estimates and existence of solutions for non-critical higher order Lane-Emden-Hardy equations

Global existence and lifespan for semilinear wave equations with mixed nonlinear terms

Liouville type theorem for critical order Lane-Emden-Hardy equations in Rn

Liouville type theorem for critical order Lane-Emden-Hardy equations in $R^{n}$