On the continuity of principal eigenvalues for boundary value problems with indefinite weight function with respect to radiusof balls in ℝ N . Afrouzi, Ghasem Alizadeh — 2002 International Journal of Mathematics and Mathematical Sciences
A minimax inequality for a class of functionals and applications to the existence of solutions for two-point boundary-value problems. Afrouzi, Ghasem Alizadeh; Heidarkhani, Shapour — 2006 Electronic Journal of Differential Equations (EJDE) [electronic only]
Travelling wave solutions to some PDEs of mathematical physics. Nozari, Kourosh; Afrouzi, Ghasem Alizadeh — 2004 International Journal of Mathematics and Mathematical Sciences