AI 中文总结
本文研究具解析非线性项的半线性抛物方程组解的空间与时间解析性,证明其在空间变量的Gevrey类中关于时间解析。
AI 中文摘要
本文证明,一类具解析(全纯)非线性项、带空间周期边界条件的半线性抛物方程的解,关于空间变量取值于解析函数的Gevrey类,且在时间上是解析的。
英文摘要
It is shown that the solutions to a wide class of semi-linear parabolic equations with analytic (holomorphic) nonlinearity, with spatially periodic boundary conditions, are analytic in time with values in the Gevrey class of analytic functions with respect to the spatial variable.