刊名:Journal of Mathematical Analysis and Applications
出版年:2016
出版时间:15 December 2016
年:2016
卷:444
期:2
页码:1242-1259
全文大小:432 K
文摘
We describe partial differential operators for which we can construct generalised integral means satisfying Pizzetti-type formulas. Using these formulas we give a new characterisation of summability of formal power series solutions to some multidimensional partial differential equations in terms of holomorphic properties of generalised integral means of the Cauchy data.