Existence and multiplicity of positive weak solutions for a new class of $(p;q)$-Laplacian systems

Rafik Guefaifia, Jiabin Zuo, Salah Boulaaras +1

The paper is concerned with the existence of positive weak solutions for a new class of $\left(p,q\right)$-Laplacian elliptic systems in a bounded domain by means of the method o…