Limit Cycles of Liénard Equations With Non Linear Damping
Canadian mathematical bulletin, Tome 36 (1993) no. 2, pp. 251-256
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We consider the Liénard's equation with f(x) polynomial. By using the generalized polar coordinates we establish the maximum possible number of small amplitude limit cycles of such equation in terms of the degree of f(x).
Urbina, A.M. Limit Cycles of Liénard Equations With Non Linear Damping. Canadian mathematical bulletin, Tome 36 (1993) no. 2, pp. 251-256. doi: 10.4153/CMB-1993-036-x
@article{10_4153_CMB_1993_036_x,
author = {Urbina, A.M.},
title = {Limit {Cycles} of {Li\'enard} {Equations} {With} {Non} {Linear} {Damping}},
journal = {Canadian mathematical bulletin},
pages = {251--256},
year = {1993},
volume = {36},
number = {2},
doi = {10.4153/CMB-1993-036-x},
url = {http://geodesic.mathdoc.fr/articles/10.4153/CMB-1993-036-x/}
}
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