【摘 要】
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We give an existence result of entropy and renormalized solutions for strongly nonlinear elliptic equations in the framework of Sobolev spaces with variable
【机 构】
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National School of Applied Sci.(ENSA)of Tetouan
论文部分内容阅读
We give an existence result of entropy and renormalized solutions for strongly nonlinear elliptic equations in the framework of Sobolev spaces with variable exponents of the type:-div(a(x,u,▽u)+φ(u))+g(x,u,▽u)=μ,where the right hand side belongs to L1(Ω)+W-1,p′(x)(Ω),-div(a(x,u,▽u))is a Leray-Lions operator defined from W-1,p′(x)(Ω)into its dual and φ∈C0(IR,IRN).The function g(x,u,▽u)is a non linear lower order term.
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