摘要
文章研究了具有p-双调和算子和对数非线性项的抛物方程的初边值问题。在改进的位势井理论框架下,利用微分不等式技巧得到了适当条件下弱解的衰退估计,推广和改进了已有结果。
In this paper, the initial-boundary value problem for a parabolic equation with p-biharmonic operator and logarithmic nonlinearity is studied. Under the improved framework of potential well theory, the decay estimation of weak solutions under appropriate conditions was obtained by differential inequality techniques, which generalizes and improves existing results.
出处
《应用数学进展》
2024年第7期3324-3331,共8页
Advances in Applied Mathematics
