【摘要】 给出了代数簇V(P+Q)满足PL(Rn,{ω})时的一个必要条件。该条件可被用于线性偏微分算子在超微分函数空间ε{ω}是否存在连续性右逆的研究。更多还原

【Abstract】 In this paper,a necessary condition for the algebraic varieties V(P + Q) to satisfy PL(R~n,{ω}) is given,which can be used in the characterization of the existence of continuous linear right inverse for linear partial differential operator P(D) of ultra-differentiable functions of Roumieu type ε{ω}.更多还原