Science and Education Publishing American Journal of Modeling and Optimization 2333-1267 3 1 2015 03 20 Mathematical Analysis of Information Dissemination Model for Social Networking Services 26 34 EN V. Ananthaswamy Department of Mathematics, The Madura College, Madurai, Tamil Nadu, India B. Seethalakshmi AJMO2015314 10.12691/ajmo-3-1-4 2015 02 02 2015 03 10 2015 03 20 In this paper Homotopy perturbation method (HPM) is implemented to give an approximate analytical solution to the system of non-linear differential equation corresponding to S-SEIR model. The S-SEIR model is constructed for information dissemination characteristics on social network. Our analytical results are compared with the numerical simulation and a satisfactory agreement is noted. The graphical results are shown the effect of information value and user behavior on information dissemination. Using the Homotopy perturbation method we can easily solve other strongly non-linear initial and boundary value problems in engineering and sciences.