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Identified 229

131

TITLE: The Completely Integrable Differential Systems are Essentially Linear Differential Systems Full Text
AUTHORS: Llibre, J; Valls, C ; Zhang, X;
PUBLISHED: 2015, SOURCE: Journal of Nonlinear Science, VOLUME: 25, ISSUE: 4

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Scopus

132

TITLE: Uniqueness and Non-uniqueness of Limit Cycles for Piecewise Linear Differential Systems with Three Zones and No Symmetry
AUTHORS: Llibre, J; Ponce, E; Valls, C;
PUBLISHED: 2015, SOURCE: Journal of Nonlinear Science, VOLUME: 25, ISSUE: 4

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Scopus

133

TITLE: ANALYTIC INTEGRABILITY OF A CLASS OF PLANAR POLYNOMIAL DIFFERENTIAL SYSTEMS
AUTHORS: Jaume Llibre; Claudia Valls ;
PUBLISHED: 2015, SOURCE: DISCRETE AND CONTINUOUS DYNAMICAL SYSTEMS-SERIES B, VOLUME: 20, ISSUE: 8

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WOS

134

TITLE: The generalized Liénard polynomial differential systems <math><msup><mrow><mi>x</mi></mrow><mrow><mo>′</mo></mrow></msup><mo>=</mo><mi>y</mi></math>, <math><msup><mrow><mi>y</mi></mrow><mrow><mo>′</mo></mrow></msup><mo>=</mo><mo>−</mo><mi>g</mi><mo>(</mo><mi>x</mi><mo>)</mo><mo>−</mo><mi>f</mi><mo>(</mo><mi>x</mi><mo>)</mo><mi>y</mi></math> with <math><mi>deg</mi><mspace></mspace><mi>g</mi><mo>=</mo><mi>deg</mi><mspace></mspace><mi>f</mi><mo>+</mo><mn>1</mn></math> are not Liouvillian integrable Full Text
AUTHORS: Jaume Llibre; Clàudia Valls ;
PUBLISHED: 2015, SOURCE: Bulletin des Sciences Mathématiques, VOLUME: 139, ISSUE: 2

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135

TITLE: Liouvillian First Integrals for Generalized Riccati Polynomial Differential Systems
AUTHORS: Jaume Llibre; Claudia Valls ;
PUBLISHED: 2015, SOURCE: ADVANCED NONLINEAR STUDIES, VOLUME: 15, ISSUE: 4

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WOS

136

TITLE: LIOUVILLIAN FIRST INTEGRALS FOR QUADRATIC SYSTEMS WITH AN INTEGRABLE SADDLE
AUTHORS: Yudy Bolanos; Jaume Llibre; Claudia Valls ;
PUBLISHED: 2015, SOURCE: ROCKY MOUNTAIN JOURNAL OF MATHEMATICS, VOLUME: 45, ISSUE: 6

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137

TITLE: On the analytic integrability of the Liénard analytic differential systems
AUTHORS: Claudia Valls ; Jaume Llibre;
PUBLISHED: 2015, SOURCE: Discrete and Continuous Dynamical Systems - Series B, VOLUME: 21, ISSUE: 2

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138

TITLE: Liouvillian and Analytic Integrability of the Quadratic Vector Fields Having an Invariant Ellipse Full Text
AUTHORS: Jaume Llibre; Claudia Valls ;
PUBLISHED: 2014, SOURCE: ACTA MATHEMATICA SINICA-ENGLISH SERIES, VOLUME: 30, ISSUE: 3

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Scopus

WOS

139

TITLE: Darboux integrability of 2-dimensional Hamiltonian systems with homogenous potentials of degree 3 Full Text
AUTHORS: Jaume Llibre; Claudia Valls ;
PUBLISHED: 2014, SOURCE: JOURNAL OF MATHEMATICAL PHYSICS, VOLUME: 55, ISSUE: 3

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Scopus

WOS

140

TITLE: Hamiltonian nilpotent centers of linear plus cubic homogeneous polynomial vector fields Full Text
AUTHORS: Colak, IE; Llibre, J; Valls, C ;
PUBLISHED: 2014, SOURCE: ADVANCES IN MATHEMATICS, VOLUME: 259

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Scopus

WOS

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