-
1
-
-
22144469844
-
Monodromy and stability for nilpotent critical points
-
in press
-
M.J. Álvarez, A. Gasull, Monodromy and stability for nilpotent critical points, Internat. J. Bifur. Chaos, 2005, in press
-
(2005)
Internat. J. Bifur. Chaos
-
-
Álvarez, M.J.1
Gasull, A.2
-
2
-
-
0000449178
-
Investigation of the behavior of the integral curves of a system of two differential equations in the neighbourhood of a singular point
-
A.F. Andreev Investigation of the behavior of the integral curves of a system of two differential equations in the neighbourhood of a singular point Transl. Amer. Math. Soc. 8 1958 183-207
-
(1958)
Transl. Amer. Math. Soc.
, vol.8
, pp. 183-207
-
-
Andreev, A.F.1
-
3
-
-
0043025126
-
The center-focus problem for a system with homogeneous nonlinearities in the case of zero eigenvalues of the linear part
-
A.F. Andreev A.P. Sadovskii V.A. Tsikalyuk The center-focus problem for a system with homogeneous nonlinearities in the case of zero eigenvalues of the linear part Differential Equations 39 2003 155-164
-
(2003)
Differential Equations
, vol.39
, pp. 155-164
-
-
Andreev, A.F.1
Sadovskii, A.P.2
Tsikalyuk, V.A.3
-
8
-
-
0001494750
-
Center problem for several differential equations via Cherkas' method
-
A. Gasull J. Torregrosa Center problem for several differential equations via Cherkas' method J. Math. Anal. Appl. 228 1998 322-343
-
(1998)
J. Math. Anal. Appl.
, vol.228
, pp. 322-343
-
-
Gasull, A.1
Torregrosa, J.2
-
9
-
-
84960595778
-
On the conditions of Kukles for the existence of a centre
-
X.F. Jin D.M. Wang On the conditions of Kukles for the existence of a centre Bull. London Math. Soc. 22 1990 1-4
-
(1990)
Bull. London Math. Soc.
, vol.22
, pp. 1-4
-
-
Jin, X.F.1
Wang, D.M.2
-
10
-
-
0003363069
-
Stability of Motion
-
New York: Academic Press
-
A.M. Lyapunov Stability of Motion Math. Sci. Engrg. vol. 30 1966 Academic Press New York
-
(1966)
Math. Sci. Engrg.
, vol.30
-
-
Lyapunov, A.M.1
-
11
-
-
0000974206
-
Symétrie et forme normale des centres et foyers dégénérés
-
R. Moussu Symétrie et forme normale des centres et foyers dégénérés Ergodic Theory Dynam. Systems 2 1982 241-251
-
(1982)
Ergodic Theory Dynam. Systems
, vol.2
, pp. 241-251
-
-
Moussu, R.1
-
12
-
-
0003244212
-
Bifurcation of Planar Vector Fields and Hilbert's Sixteenth Problem
-
Basel: Birkhäuser
-
R. Roussarie Bifurcation of Planar Vector Fields and Hilbert's Sixteenth Problem Progr. Math. vol. 164 1998 Birkhäuser Basel
-
(1998)
Progr. Math.
, vol.164
-
-
Roussarie, R.1
-
13
-
-
0012776986
-
On the structure of Poincaré-Lyapunov constants for the weak focus of polynomial vector fields
-
S.L. Shi On the structure of Poincaré-Lyapunov constants for the weak focus of polynomial vector fields J. Differential Equations 52 1984 52-57
-
(1984)
J. Differential Equations
, vol.52
, pp. 52-57
-
-
Shi, S.L.1
-
14
-
-
0036496857
-
The analytic and formal normal form for the nilpotent singularity
-
E. Strózyna H. Zoładek The analytic and formal normal form for the nilpotent singularity J. Differential Equations 179 2002 479-537
-
(2002)
J. Differential Equations
, vol.179
, pp. 479-537
-
-
Strózyna, E.1
Zoładek, H.2
-
16
-
-
0003264465
-
Theory of Limit Cycles
-
Providence, RI: Amer. Math. Soc
-
Y.Q. Ye et. al. Theory of Limit Cycles Transl. Math. Monogr. vol. 66 1986 Amer. Math. Soc. Providence, RI
-
(1986)
Transl. Math. Monogr.
, vol.66
-
-
Ye, Y.Q.1
-
17
-
-
51249184976
-
Order of cyclicity of the singular point of Liénard's polynomial vector fields
-
C. Zuppa Order of cyclicity of the singular point of Liénard's polynomial vector fields Bol. Soc. Brasil Math. 12 1981 105-111
-
(1981)
Bol. Soc. Brasil Math.
, vol.12
, pp. 105-111
-
-
Zuppa, C.1
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