وجود و یکتایی جواب معادلات بیضوی شبه خطی به روش جواب بالایی

In this paper, we considered a class of semilinear elliptic equations and extended some results about the method of sub-supper solutions to obtain new results for the generalized semi-linear elliptic equations via Schauder s fixed point Theorem.

کلیدواژه ها:

sub-super solution ، semilinear problem ، weak solution