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ResearcherID: G-5587-2015
Scopus Author ID: 6507454100

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Works (37)

A BLENDED LEARNING/TEACHING METHODOLOGY CASE STUDY IN THE CONTEXT OF THE ENGIMATH@UPC+ INNOVATION PROJECT

2024-11 | Conference paper
DOI: 10.21125/iceri.2024.1932
Contributors: Carles Serrat; Maria Rosa Estela; Napoleón Anento; Maria Montserrat Bruguera; Xavier Marcote; Mercè Mora; Chara Pantazi
Source: check_circle
Crossref

ENGIMATH@UPC+: A STEP FORWARD FROM ONLINE SELF LEARNING TO BLENDED LEARNING

2024-07 | Conference paper
DOI: 10.21125/edulearn.2024.1284
Contributors: Carles Serrat; Napoleón Anento; M. Montserrat Bruguera; M. Rosa Estela; Xavier Marcote; Mercè Mora; Chara Pantazi
Source: check_circle
Crossref

Semiclassical quantification of some two degree of freedom potentials: A differential Galois approach

Journal of Mathematical Physics
2024-01-01 | Journal article
DOI: 10.1063/5.0169069
Contributors: Primitivo Acosta-Humánez; J. Tomás Lázaro; Juan J. Morales-Ruiz; Chara Pantazi
Source: check_circle
Crossref

Invariant Algebraic Surfaces of Polynomial Vector Fields in Dimension Three

Journal of Dynamics and Differential Equations
2023-12 | Journal article
DOI: 10.1007/s10884-021-10080-8
Contributors: Niclas Kruff; Jaume Llibre; Chara Pantazi; Sebastian Walcher
Source: check_circle
Crossref

Moving from an ERASMUS+ Innovation Project on Mathematics in Engineering Education to the Teaching Practice: Learnings from the UPC Experience

2023-10-18 | Conference paper
DOI: 10.1109/FIE58773.2023.10343204
Contributors: Carles Serrat; M. Rosa Estela; M. Montserrat Bruguera; Chara Pantazi
Source: check_circle
Crossref

Integrability and dynamics of a simplified class B laser system

Chaos: An Interdisciplinary Journal of Nonlinear Science
2023-10-01 | Journal article
DOI: 10.1063/5.0169342
Contributors: J. Llibre; C. Pantazi
Source: check_circle
Crossref

EngiMath online course. Effective feedback from UPC mathematics teachers

2022-09 | Conference paper
DOI: 10.5821/conference-9788412322262.1175
Contributors: Carles Serrat Piè; M. Rosa Estela Carbonell; Maria Montserrat Bruguera Padró; Chara Pantazi
Source: check_circle
Crossref

ONLINE ENGINEERING MATHEMATICS COURSE – DEVELOPMENT AND IMPLEMENTATION OF A SUCCESSFUL PROJECT

2022-07 | Conference paper
DOI: 10.21125/edulearn.2022.0025
Contributors: Filomena Soares; Ana Paula Lopes; Anna Cellmer; Anne Uukkivi; Carles Serrat; Chara Pantazi; Cristina Feniser; Elena Safiulina; Errol Martin; Florina Serdean et al.
Source: check_circle
Crossref

Three-Dimensional Lotka–Volterra Systems with 3:−1:2-Resonance

Mediterranean Journal of Mathematics
2021-08 | Journal article
DOI: 10.1007/s00009-021-01809-2
Contributors: Waleed Aziz; Colin Christopher; Jaume Llibre; Chara Pantazi
Source: check_circle
Crossref

Change in Gap Perception within Current Practices in Assessing Students Learning Mathematics

Sustainability
2021-04 | Journal article | Author
DOI: 10.3390/su13084495
Contributors: Vlad I. Bocanet; Ken Brown; Anne Uukkivi; Filomena Soares; Ana Paula Lopes; Anna Cellmer; Carles Serrat Piè; Cristina Feniser; Florina Serdean; Elena Safiulina et al.
Source: check_circle
Multidisciplinary Digital Publishing Institute

Darboux integrability and dynamics of the Basener–Ross population model

Rendiconti del Circolo Matematico di Palermo Series 2
2021-04 | Journal article
DOI: 10.1007/s12215-020-00507-4
Part of ISSN: 0009-725X
Part of ISSN: 1973-4409
Contributors: Chara Pantazi; Faruk Güngör; Jaume Llibre; Chara Pantazi
Source: Self-asserted source
Chara Pantazi

Integrability and linearizability of a family of three-dimensional quadratic systems

Dynamical Systems
2021-04-03 | Journal article
DOI: 10.1080/14689367.2021.1893661
Contributors: Waleed Aziz; Azad Amen; Chara Pantazi
Source: check_circle
Crossref

Qualitative study of a model with Rastall gravity

Classical and Quantum Gravity
2020-12-17 | Journal article
DOI: 10.1088/1361-6382/abc188
Contributors: Jaume Llibre; Chara Pantazi
Source: check_circle
Crossref

On planar polynomial vector fields with elementary first integrals

Journal of Differential Equations
2019-10 | Journal article
DOI: 10.1016/j.jde.2019.05.007
Contributors: Colin Christopher; Jaume Llibre; Chara Pantazi; Sebastian Walcher
Source: check_circle
Crossref

Differential Galois theory and non-integrability of planar polynomial vector fields

Journal of Differential Equations
2018-06 | Journal article
DOI: 10.1016/j.jde.2018.02.016
Contributors: Primitivo B. Acosta-Humánez; J. Tomás Lázaro; Juan J. Morales-Ruiz; Chara Pantazi
Source: check_circle
Crossref

Limit cycles bifurcating from a degenerate center

Mathematics and Computers in Simulation
2015 | Journal article
DOI: 10.1016/j.matcom.2015.05.005
EID:

2-s2.0-84946487388
Contributors: Llibre, J.; Pantazi, C.
Source: Self-asserted source
Chara Pantazi via Scopus - Elsevier

On the integrability of polynomial vector fields in the plane by means of Picard-Vessiot theory

Discrete and Continuous Dynamical Systems- Series A
2015 | Journal article
DOI: 10.3934/dcds.2015.35.1767
EID:

2-s2.0-84919623467
Contributors: Acosta-Humánez, P.B.; Lázaro, J.T.; Morales-Ruiz, J.J.; Pantazi, C.
Source: Self-asserted source
Chara Pantazi via Scopus - Elsevier

Centers of quasi-homogeneous polynomial differential equations of degree three

Advances in Mathematics
2014 | Journal article
DOI: 10.1016/j.aim.2013.12.006
EID:

2-s2.0-84892401839
Contributors: Aziz, W.; Llibre, J.; Pantazi, C.
Source: Self-asserted source
Chara Pantazi via Scopus - Elsevier

The Picard-Fuchs equations for complete hyperelliptic integrals of even order curves, and the actions of the generalized Neumann system

Journal of Mathematical Physics
2014 | Journal article
DOI: 10.1063/1.4868965
EID:

2-s2.0-84902272458
Contributors: Fedorov, Y.; Pantazi, C.
Source: Self-asserted source
Chara Pantazi via Scopus - Elsevier

Analytic integrability of the Bianchi class A cosmological models with 0 ? k < 1

Chaos, Solitons and Fractals
2013 | Journal article
DOI: 10.1016/j.chaos.2012.12.007
EID:

2-s2.0-84873290827
Contributors: Ferragut, A.; Llibre, J.; Pantazi, C.
Source: Self-asserted source
Chara Pantazi via Scopus - Elsevier

Morphisms and inverse problems for Darboux integrating factors

Proceedings of the Royal Society of Edinburgh Section A: Mathematics
2013 | Journal article
DOI: 10.1017/S0308210511001430
EID:

2-s2.0-84896960658
Contributors: Llibre, J.; Pantazi, C.; Walcher, S.
Source: Self-asserted source
Chara Pantazi via Scopus - Elsevier

On the absence of analytic integrability of the Bianchi Class B cosmological models

Chaos
2013 | Journal article
DOI: 10.1063/1.4790828
EID:

2-s2.0-84875835149
Contributors: Ferragut, A.; Llibre, J.; Pantazi, C.
Source: Self-asserted source
Chara Pantazi via Scopus - Elsevier

Polynomial vector fields in ?<sup>3</sup>with infinitely many limit cycles

International Journal of Bifurcation and Chaos
2013 | Journal article
DOI: 10.1142/S0218127413500296
EID:

2-s2.0-84875306241
Contributors: Ferragut, A.; Llibre, J.; Pantazi, C.
Source: Self-asserted source
Chara Pantazi via Scopus - Elsevier

A note on the Darboux theory of integrability of non-autonomous polynomial differential systems

Nonlinearity
2012 | Journal article
DOI: 10.1088/0951-7715/25/9/2615
EID:

2-s2.0-84865517041
Contributors: Blázquez-Sanz, D.; Pantazi, C.
Source: Self-asserted source
Chara Pantazi via Scopus - Elsevier

Analytic integrability of Bianchi class A cosmological models with k = 1

Journal of Geometry and Physics
2012 | Journal article
DOI: 10.1016/j.geomphys.2011.10.022
EID:

2-s2.0-82055165279
Contributors: Ferragut, A.; Llibre, J.; Pantazi, C.
Source: Self-asserted source
Chara Pantazi via Scopus - Elsevier

Darboux integrals for Schrödinger planar vector fields via Darboux transformations

Symmetry, Integrability and Geometry: Methods and Applications (SIGMA)
2012 | Journal article
DOI: 10.3842/SIGMA.2012.043
EID:

2-s2.0-84864831396
Contributors: Acosta-Humánez, P.B.; Pantazi, C.
Source: Self-asserted source
Chara Pantazi via Scopus - Elsevier

First integrals of local analytic differential systems

Bulletin des Sciences Mathematiques
2012 | Journal article
DOI: 10.1016/j.bulsci.2011.10.003
EID:

2-s2.0-84859730630
Contributors: Llibre, J.; Pantazi, C.; Walcher, S.
Source: Self-asserted source
Chara Pantazi via Scopus - Elsevier

Inverse problems in darboux' theory of integrability

Acta Applicandae Mathematicae
2012 | Journal article
DOI: 10.1007/s10440-012-9671-9
EID:

2-s2.0-84864569310
Contributors: Christopher, C.; Llibre, J.; Pantazi, C.; Walcher, S.
Source: Self-asserted source
Chara Pantazi via Scopus - Elsevier

Darboux integrating factors: Inverse problems

Journal of Differential Equations
2011 | Journal article
DOI: 10.1016/j.jde.2010.10.013
EID:

2-s2.0-78149283646
Contributors: Christopher, C.; Llibre, J.; Pantazi, C.; Walcher, S.
Source: Self-asserted source
Chara Pantazi via Scopus - Elsevier

Phase portraits of separable Hamiltonian systems

Nonlinear Analysis, Theory, Methods and Applications
2011 | Journal article
DOI: 10.1016/j.na.2011.03.030
EID:

2-s2.0-79955769749
Contributors: Guillamon, A.; Pantazi, C.
Source: Self-asserted source
Chara Pantazi via Scopus - Elsevier

Darboux theory of integrability for a class of nonautonomous vector fields

Journal of Mathematical Physics
2009 | Journal article
DOI: 10.1063/1.3205450
EID:

2-s2.0-70350711893
Contributors: Llibre, J.; Pantazi, Ch.
Source: Self-asserted source
Chara Pantazi via Scopus - Elsevier

Inverse problems for invariant algebraic curves: Explicit computations

Proceedings of the Royal Society of Edinburgh Section A: Mathematics
2009 | Journal article
DOI: 10.1017/S0308210507001175
EID:

2-s2.0-70149099164
Contributors: Christopher, C.; Llibre, J.; Pantazi, C.; Walcher, S.
Source: Self-asserted source
Chara Pantazi via Scopus - Elsevier

Inverse problems for multiple invariant curves

Proceedings of the Royal Society of Edinburgh Section A: Mathematics
2007 | Journal article
EID:

2-s2.0-38549146050
Contributors: Christopher, C.; Llibre, J.; Pantazi, C.; Walcher, S.
Source: Self-asserted source
Chara Pantazi via Scopus - Elsevier

Counterexample to a conjecture on the algebraic limit cycles of polynomial vector fields

Geometriae Dedicata
2005 | Journal article
DOI: 10.1007/s10711-004-2454-3
EID:

2-s2.0-17444378570
Contributors: Llibre, J.; Pantazi, C.
Source: Self-asserted source
Chara Pantazi via Scopus - Elsevier

Polynomial differential systems having a given Darbouxian first integral

Bulletin des Sciences Mathematiques
2004 | Journal article
DOI: 10.1016/j.bulsci.2004.04.001
EID:

2-s2.0-4644237881
Contributors: Llibre, J.; Pantazi, C.
Source: Self-asserted source
Chara Pantazi via Scopus - Elsevier

Darboux integrability and invariant algebraic curves for planar polynomial systems

Journal of Physics A: Mathematical and General
2002 | Journal article
DOI: 10.1088/0305-4470/35/10/310
EID:

2-s2.0-0037088449
Contributors: Christopher, C.; Llibre, J.; Pantazi, C.; Zhang, X.
Source: Self-asserted source
Chara Pantazi via Scopus - Elsevier

Symmetries of homogeneous cosmologies

Gravit. Cosmol.
1998 | Journal article
Source: Self-asserted source
Chara Pantazi

Peer review (5 reviews for 4 publications/grants)

Review activity for Collectanea mathematica. (1)
Review activity for Journal of dynamical and control systems. (1)
Review activity for Journal of geometry and physics. (2)
Review activity for Mathematical physics, analysis and geometry. (1)
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