PainleveAnalysisandN-solitonSolutionsfortheHirota-MaccariEquation,XinYu,Yi-TianGao,Asanextended(2+1)-dimensionalHirotamodelinfluiddynamics,plasmaphysicsandopticalfibercommunication,theHirota-Maccari equationisinvestigatedforitsintegrability