给出拟线性散度型椭圆方程divA(x,u(x))=0的Kψ,θ-障碍问题解的局部正则性结果,其中A(x,ξ)满足强制性与控制增长条件,自然指数p∈(1,n),障碍函数ψ≥0.
Local regularity result for solutions of Kψ,θ——obstacle problems of quasilinear elliptic equations div A(x,u(x))=0 of divergence type is given,where A(x,ξ) satisfies the coercivity and controllable growth conditions,with the natural exponent p∈(1,n) and the obstacle function ψ≥0.