دکتر حميد رضا ظهوري زنگنه
| عنوان | Date |
|---|---|
| Exact bound for the number of zero of tow 7th order hyperelliptic integrals | |
| Bifurcation of limit cycles in a near Hamiltonian system with a cusp of order two and a saddle |
| عنوان | Date |
|---|---|
| Exact bound for the number of zero of tow 7th order hyperelliptic integrals | |
| Bifurcation of limit cycles in a near Hamiltonian system with a cusp of order two and a saddle |