I. Iliev

On the Number of Limit Cycles in Perturbations of Quadratic Hamiltonian Systems

Emil Horozov, I. Iliev · Proceedings of the London Mathematical Society · 1994 · 122 citations

Spectral Theory, Limit Cycles, Hamiltonian Theory +10

Influence of metal ions on the electrocatalytic oxygen reduction of carbon materials prepared from pyrolyzed polyacrylonitrile

D. Ohms, S. Herzog, Robert Franke et al. · Journal of Power Sources · 1992 · 89 citations

Materials Science, Oxygen Reduction Reaction, Metal Ions +7

Higher Order Bifurcations of Limit Cycles

I. Iliev, L. M. Perko · Journal of Differential Equations · 1999 · 53 citations

Oscillation Theory, Bifurcation Theory, Higher Order Bifurcations +1

Higher-order Melnikov functions for degenerate cubic Hamiltonians

I. Iliev · Advances in Differential Equations · 1996 · 51 citations · Full text

Limit Cycles, Hamiltonian Theory, Hamiltonian Systems +5

Investigations of catalysts from the pyrolyzates of cobalt-containing and metal-free dibenzotetraazaannulenes on active carbon for oxygen electrodes in an acid medium

G. Gruenig, S. Gamburzev, I. Iliev et al. · Journal of Electroanalytical Chemistry · 1983 · 50 citations

Oxygen Reduction Reaction, Chemical Engineering, Catalytic Application +9