المؤلفون: Ting Huang, Jieping Gu, Yuting Ouyang, Wentao Huang

المصدر: Mathematics, Vol 11, Iss 11, p 2563 (2023)

مصطلحات موضوعية: three-dimensional cubic systems, Z3-equivariant symmetry, limit cycle, center, Darboux integral method, Mathematics, QA1-939

وصف الملف: electronic resource

Relation: https://www.mdpi.com/2227-7390/11/11/2563; https://doaj.org/toc/2227-7390

URL الوصول: https://doaj.org/article/627802e8e7bc4d108462aa2caf9fa5c2

المؤلفون: Huang, Ting Huang, Jieping Gu, Yuting Ouyang, Wentao

المصدر: Mathematics; Volume 11; Issue 11; Pages: 2563

مصطلحات موضوعية: three-dimensional cubic systems, Z3-equivariant symmetry, limit cycle, center, Darboux integral method

وصف الملف: application/pdf

URL الوصول: https://explore.openaire.eu/search/publication?articleId=multidiscipl::631596efa86e8897f302e674f9af580a

المؤلفون: Ponnusamy, S.^Aff1_6

المساهمون: Ponnusamy, S.^AffID1

المصدر: Foundations of Mathematical Analysis. :209-270

المؤلفون: Ponnusamy, S.^Aff1_11

المساهمون: Ponnusamy, S.^AffID1

المصدر: Foundations of Mathematical Analysis. :469-505

المؤلفون: Jean-Pierre Françoise, Peixing Yang

المساهمون: Laboratoire Jacques-Louis Lions (LJLL (UMR_7598)), Sorbonne Université (SU)-Centre National de la Recherche Scientifique (CNRS)-Université de Paris (UP), School of Mathematical Sciences [Shanghai], Tongji University

المصدر: Journal of Differential Equations
Journal of Differential Equations, Elsevier, 2021, 271, pp.563-593. ⟨10.1016/j.jde.2020.08.035⟩

مصطلحات موضوعية: Pure mathematics, Compactification (physics), Logarithm, Phase portrait, period annulus, limit cycles, Singularity theory, Applied Mathematics, 010102 general mathematics, Rational function, 01 natural sciences, Cohomology, 010101 applied mathematics, symbols.namesake, Quadratic equation, relative logarithmic cohomology, Darboux integral, symbols, [MATH]Mathematics [math], 0101 mathematics, Quadratic double center, Hamiltonian (quantum mechanics), Analysis, Mathematics

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a520183f7257920b663bc4c56e4d2323
https://doi.org/10.1016/j.jde.2020.08.035

المؤلفون: Ray-Ming Chen

المصدر: Mathematics, Vol 6, Iss 9, p 168 (2018)

مصطلحات موضوعية: p-integral, Riemann integral, Darboux integral, Mathematics, QA1-939

وصف الملف: electronic resource

Relation: http://www.mdpi.com/2227-7390/6/9/168; https://doaj.org/toc/2227-7390

URL الوصول: https://doaj.org/article/55963487f92f4077871d767388d85f89

المؤلفون: Antoni Ferragut, Armengol Gasull

المصدر: Recercat. Dipósit de la Recerca de Catalunya
instname
Repositori Universitat Jaume I
Universitat Jaume I
Recercat: Dipósit de la Recerca de Catalunya
Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya)
Dipòsit Digital de Documents de la UAB
Universitat Autònoma de Barcelona

مصطلحات موضوعية: Discrete mathematics, Polynomial, Van der Pol oscillator, Partial differential equation, Cofactor, Non-algebraic limit cycle, Plane (geometry), Planar polynomial differential system, Applied Mathematics, Birational map, Darboux integral, Darboux polynomial, Nonlinear Sciences::Exactly Solvable and Integrable Systems, Simple (abstract algebra), Limit cycle, Algebraic number, Mathematics

وصف الملف: application/pdf

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2391050f50ba3db35037340519be39ad
http://hdl.handle.net/2072/408865

المؤلفون: Jaume Llibre, Claudia Valls

المصدر: Recercat: Dipósit de la Recerca de Catalunya
Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya)
Dipòsit Digital de Documents de la UAB
Universitat Autònoma de Barcelona
Recercat. Dipósit de la Recerca de Catalunya
instname

مصطلحات موضوعية: Pure mathematics, Nonlinear Sciences::Exactly Solvable and Integrable Systems, Formal power series, First integrals, Analytic first integrals, Halphen system, Statistical and Nonlinear Physics, Type (model theory), Darboux integral, Constant (mathematics), Mathematical Physics, Mathematics

وصف الملف: application/pdf

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b9d204c9c4afa2fd0811ac3f3b968112
http://hdl.handle.net/2072/410620

المؤلفون: Claudia Valls, Jaume Llibre

المصدر: Recercat. Dipósit de la Recerca de Catalunya
instname
Recercat: Dipósit de la Recerca de Catalunya
Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya)
Dipòsit Digital de Documents de la UAB
Universitat Autònoma de Barcelona

مصطلحات موضوعية: Integrable system, Exponential factors, Plane (geometry), Polynomial first integrals, Elementary first integrals, Darbouxian first integrals, General Physics and Astronomy, Quadratic function, Darboux integral, Differential systems, Order of integration (calculus), Algebra, Nonlinear system, Formal first integrals, Slater integrals, Liouvillian first integrals, Analytic first integrals, Geometry and Topology, Darboux polynomials, Mathematical Physics, Mathematics

وصف الملف: application/pdf

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8ffc41f12106ee79575f50286e846c3d
http://hdl.handle.net/2072/410592

المؤلفون: Claudia Valls, Jaume Llibre

المصدر: Recercat: Dipósit de la Recerca de Catalunya
Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya)
Recercat. Dipósit de la Recerca de Catalunya
instname
Dipòsit Digital de Documents de la UAB
Universitat Autònoma de Barcelona

مصطلحات موضوعية: Algebra, General Mathematics, First integrals, Darboux, Type (model theory), Integrability, Darboux integral, May-Leonard system, Mathematics

وصف الملف: application/pdf

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e5943a64746c6a5a5cdd379a889d8612
http://hdl.handle.net/2072/408895