Claudia Valls Angles


AuthID: R-000-3VQ

Confirmed Publications: 520



11
TITLE: Global centers of the generalized polynomial Lienard differential systems  Full Text
AUTHORS: Llibre, Jaume; Valls, Claudia ;
PUBLISHED: 2022, SOURCE: JOURNAL OF DIFFERENTIAL EQUATIONS, VOLUME: 330
INDEXED IN: Scopus WOS
12
TITLE: Global dynamics for the Szekeres system with non-zero cosmological constant
AUTHORS: Llibre, J; Valls, C ;
PUBLISHED: 2022, SOURCE: PHYSICS OF THE DARK UNIVERSE, VOLUME: 35
INDEXED IN: WOS
13
TITLE: Hamiltonian nilpotent saddles of linear plus cubic homogeneous polynomial vector fields
AUTHORS: Corbera, M; Valls, C ;
PUBLISHED: 2022, SOURCE: NONLINEAR ANALYSIS-REAL WORLD APPLICATIONS, VOLUME: 64
INDEXED IN: Scopus WOS
14
TITLE: Limit cycles of piecewise differential systems with linear Hamiltonian saddles and linear centres  Full Text
AUTHORS: Llibre, J; Valls, C ;
PUBLISHED: 2022, SOURCE: DYNAMICAL SYSTEMS-AN INTERNATIONAL JOURNAL
INDEXED IN: WOS
15
TITLE: Limit Cycles of Planar Discontinuous Piecewise Linear Hamiltonian Systems Without Equilibria Separated by Nonregular Curves  Full Text
AUTHORS: Jimenez, Johana; Llibre, Jaume; Valls, Claudia ;
PUBLISHED: 2022, SOURCE: INTERNATIONAL JOURNAL OF BIFURCATION AND CHAOS, VOLUME: 32, ISSUE: 12
INDEXED IN: Scopus WOS
16
TITLE: New regularity coefficients
AUTHORS: Barreira, L; Valls, C ;
PUBLISHED: 2022, SOURCE: ELECTRONIC JOURNAL OF QUALITATIVE THEORY OF DIFFERENTIAL EQUATIONS, VOLUME: 2022, ISSUE: 1
INDEXED IN: Scopus WOS
17
TITLE: Non-existence and uniqueness of limit cycles in a class of generalized Lienard equations
AUTHORS: Llibre, Jaume; Valls, Claudia ;
PUBLISHED: 2022, SOURCE: BOLETIN DE LA SOCIEDAD MATEMATICA MEXICANA, VOLUME: 28, ISSUE: 2
INDEXED IN: Scopus WOS
18
TITLE: On the Global Nilpotent Centers of Cubic Polynomial Hamiltonian Systems  Full Text
AUTHORS: Barreira, Luis; Llibre, Jaume; Valls, Claudia ;
PUBLISHED: 2022, SOURCE: DIFFERENTIAL EQUATIONS AND DYNAMICAL SYSTEMS
INDEXED IN: Scopus WOS
19
TITLE: Perturbations with nonpositive Lyapunov exponents  Full Text
AUTHORS: Barreira, Luis; Valls, Claudia ;
PUBLISHED: 2022, SOURCE: QUAESTIONES MATHEMATICAE
INDEXED IN: Scopus WOS
20
TITLE: PHASE PORTRAITS OF THE LESLIE-GOWER SYSTEM
AUTHORS: Llibre, Jaume; Valls, Claudia ;
PUBLISHED: 2022, SOURCE: ACTA MATHEMATICA SCIENTIA, VOLUME: 42, ISSUE: 5
INDEXED IN: Scopus WOS
Page 2 of 52. Total results: 520.

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