On an integrable two-dimensional special lattice with self-consistent sources

We propose a two-dimensional special lattice with self-consistent sources which is a coupled higher-dimensional Yajima-Oikawa system. The N-soliton solutions expressed in terms of the Casorati determinants are given through Wronskian technique. The Lax presentation for the special two-dimensional lattice with self-consistent sources is derived from bilinear Biicklund transformation.