Claudia Valls Angles
AuthID: R-000-3VQ
1
TITLE: Retraction Note: Trigonometric polynomial solutions of Bernouilli trigonometric polynomial differential equations (Analysis and Mathematical Physics, (2023), 13, 2, (33), 10.1007/s13324-023-00798-7)
AUTHORS: Claudia Valls;
PUBLISHED: 2024, SOURCE: Analysis and Mathematical Physics, VOLUME: 14, ISSUE: 1
AUTHORS: Claudia Valls;
PUBLISHED: 2024, SOURCE: Analysis and Mathematical Physics, VOLUME: 14, ISSUE: 1
INDEXED IN: 
Scopus
Scopus2
TITLE: Characterizations of Hyperbolicity in Difference Equations with Delay Full Text
AUTHORS: Barreira, Luis; Valls, Claudia;
PUBLISHED: 2023, SOURCE: RESULTS IN MATHEMATICS, VOLUME: 78, ISSUE: 1
AUTHORS: Barreira, Luis; Valls, Claudia;
PUBLISHED: 2023, SOURCE: RESULTS IN MATHEMATICS, VOLUME: 78, ISSUE: 1
INDEXED IN: Scopus 
WOS
Scopus WOS3
TITLE: Global phase portraits of the generalized van der Pol systems
AUTHORS: Llibre, Jaume; Valls, Claudia;
PUBLISHED: 2023, SOURCE: BULLETIN DES SCIENCES MATHEMATIQUES, VOLUME: 182
AUTHORS: Llibre, Jaume; Valls, Claudia;
PUBLISHED: 2023, SOURCE: BULLETIN DES SCIENCES MATHEMATIQUES, VOLUME: 182
INDEXED IN: Scopus WOS
Scopus WOS4
TITLE: Evolution maps for delay-difference equations Full Text
AUTHORS: Barreira, Luis; Valls, Claudia;
PUBLISHED: 2023, SOURCE: JOURNAL OF DIFFERENTIAL EQUATIONS, VOLUME: 348
AUTHORS: Barreira, Luis; Valls, Claudia;
PUBLISHED: 2023, SOURCE: JOURNAL OF DIFFERENTIAL EQUATIONS, VOLUME: 348
INDEXED IN: Scopus WOS
Scopus WOS5
TITLE: On the Integrability of a Four-Prototype Rossler System Full Text
AUTHORS: Llibre, Jaume; Valls, Claudia;
PUBLISHED: 2023, SOURCE: MATHEMATICAL PHYSICS ANALYSIS AND GEOMETRY, VOLUME: 26, ISSUE: 1
AUTHORS: Llibre, Jaume; Valls, Claudia;
PUBLISHED: 2023, SOURCE: MATHEMATICAL PHYSICS ANALYSIS AND GEOMETRY, VOLUME: 26, ISSUE: 1
INDEXED IN: Scopus WOS
Scopus WOS6
TITLE: Perturbations of tempered spectra Full Text
AUTHORS: Barreira, Luis; Valls, Claudia;
PUBLISHED: 2023, SOURCE: LINEAR & MULTILINEAR ALGEBRA
AUTHORS: Barreira, Luis; Valls, Claudia;
PUBLISHED: 2023, SOURCE: LINEAR & MULTILINEAR ALGEBRA
INDEXED IN: Scopus WOS
Scopus WOS7
TITLE: Invariants of polynomial vector fields Full Text
AUTHORS: Llibre, Jaume; Valls, Claudia;
PUBLISHED: 2023, SOURCE: JOURNAL OF DIFFERENTIAL EQUATIONS, VOLUME: 365
AUTHORS: Llibre, Jaume; Valls, Claudia;
PUBLISHED: 2023, SOURCE: JOURNAL OF DIFFERENTIAL EQUATIONS, VOLUME: 365
INDEXED IN: Scopus WOS
Scopus WOS8
TITLE: Reversible global centres with quintic homogeneous nonlinearities Full Text
AUTHORS: Llibre, Jaume; Valls, Claudia;
PUBLISHED: 2023, SOURCE: DYNAMICAL SYSTEMS-AN INTERNATIONAL JOURNAL
AUTHORS: Llibre, Jaume; Valls, Claudia;
PUBLISHED: 2023, SOURCE: DYNAMICAL SYSTEMS-AN INTERNATIONAL JOURNAL
INDEXED IN: Scopus WOS
Scopus WOS9
TITLE: Characterization of the kukles polynomial differential systems having an invariant algebraic curve Full Text
AUTHORS: Llibre, Jaume; Valls, Claudia;
PUBLISHED: 2023, SOURCE: BULLETIN DES SCIENCES MATHEMATIQUES, VOLUME: 182
AUTHORS: Llibre, Jaume; Valls, Claudia;
PUBLISHED: 2023, SOURCE: BULLETIN DES SCIENCES MATHEMATIQUES, VOLUME: 182
INDEXED IN: WOS
WOS10
TITLE: DYNAMICS OF A CLASS OF 3–DIMENSIONAL LOTKA–VOLTERRA SYSTEMS
AUTHORS: Jaume Llibre; Claudia Valls;
PUBLISHED: 2023, SOURCE: Dynamics of Continuous, Discrete and Impulsive Systems Series A: Mathematical Analysis, VOLUME: 30, ISSUE: 4
AUTHORS: Jaume Llibre; Claudia Valls;
PUBLISHED: 2023, SOURCE: Dynamics of Continuous, Discrete and Impulsive Systems Series A: Mathematical Analysis, VOLUME: 30, ISSUE: 4
INDEXED IN: Scopus
Scopus