We consider an initial-boundary value problem for a p-biharmonic parabo-lic equation. Under some assumptions on the init......

考虑一类粘性p-双调和抛物型方程的初边值问题。利用Steklov均值，证明了弱解的唯一性。...

对于具有Dirichlet边界条件的四阶P-双调和椭圆方程，建立了一个新的Pohozaev恒等式．利用该恒等式，得到了两类拟线性问题弱解不存在的......

We consider an initial-boundary value problem for a p-biharmonic parabolic equation. Under some assumptions on the initi......