在假设静态荷电球体内部物质密度为ρ=μr^2,电荷密度为σ=σoe-λ(r)/2的条件下,严格求解高维Einstein—Maxwell场方程,给出了一个精确的内部解.
By assuming the material density inside a static charged sphere to be ρ=μr^2,and charge density to be σ=σoe-λ(r)/2,the higher-dimensional Einstein-Maxwell field equation is strictly solved,and a exact interior solution of this equation is obtained.