hamidz@iut.ac.ir Google Scholar Office Department of mathematical sciences, Room 6, 8415683111 Phone +983113913628 Fax +983113912602 Positions Professor of Department of mathematical sciences Research Interests Dynamical Systems Ordinary differential equations Bifurcation Theory Hilbert's 16th problem More ArticlesJournal Papers Title DOI type Limit cycles near an eye-figure loop in some polynomial Lienard systems # Journal New Schemes for GPS-Denied Source Localization Using a Nonholonomic Unicycle # Journal Nonholonomic Source Localization in 3-D Environments Without Position Measurement # Journal Bifurcation of limit cycles in a class of Lienard systems with a cusp and nilpotent saddle # Journal Bifurcation of Limit Cycles in a Near-Hamiltonian System with a Cusp of Order Two and a Saddle 10.1142/S0218127416501807 Journal Classification of bounded travelling wave solutions of the generalized Zakharov equation # Journal Bifurcation of Limit cycles in Small Perturbation of a class of Lienard systems # Journal Reaction-Diffusion Patterns in Plant Tip Morphogenesis Bifurcations on Spherical Caps # Journal BIFURCATION OF LIMIT CYCLES IN SMALL PERTURBATIONS OF A HYPER-ELLIPTIC HAMILTONIAN SYSTEM WITH TWO NILPOTENT SADDLES # Journal Limit cycle bifurcation by perturbing a cuspidal loop of order 2 in Hamiltonian System # Journal
