المؤلفون: Joan C. Artes, Jaume Llibre, Dana Schlomiuk, Nicolae Vulpe

المصدر: Electronic Journal of Differential Equations, Vol 2024, Iss 50,, Pp 1-38 (2024)

مصطلحات موضوعية: quadratic differential systems, phase portraits, second kind of abel differential equations, affine invariant polynomials, Mathematics, QA1-939

وصف الملف: electronic resource

Relation: http://ejde.math.txstate.edu/Volumes/2024/50/abstr.html; https://doaj.org/toc/1072-6691

URL الوصول: https://doaj.org/article/917d5a89067f422d9ce461d2beba7079

المؤلفون: Valery Y. Glizer, Vladimir Turetsky

المصدر: Axioms, Vol 13, Iss 11, p 801 (2024)

مصطلحات موضوعية: Stackelberg linear–quadratic differential game, cheap control game, singularly perturbed boundary-value problem, asymptotic analysis, open-loop suboptimal players’ controls, Mathematics, QA1-939

وصف الملف: electronic resource

Relation: https://www.mdpi.com/2075-1680/13/11/801; https://doaj.org/toc/2075-1680

URL الوصول: https://doaj.org/article/1a350a1190eb4176aed3e15e2b1631d3

المؤلفون: Jaume Llibre

المصدر: Mathematics, Vol 12, Iss 18, p 2806 (2024)

مصطلحات موضوعية: quadratic systems, quadratic differential systems, limit cycles, rigid system, rigid differential systems, Mathematics, QA1-939

وصف الملف: electronic resource

Relation: https://www.mdpi.com/2227-7390/12/18/2806; https://doaj.org/toc/2227-7390

URL الوصول: https://doaj.org/article/427539b3ef2c4adc8e4dc8f0412cc7ea

المؤلفون: Bernhard, Pierre

المساهمون: Modélisation et commande de systèmes biologiques et écologiques (MACBES), Inria Sophia Antipolis - Méditerranée (CRISAM), Institut National de Recherche en Informatique et en Automatique (Inria)-Institut National de Recherche en Informatique et en Automatique (Inria)-Institut de pharmacologie moléculaire et cellulaire (IPMC), Université Nice Sophia Antipolis (1965 - 2019) (UNS)-Centre National de la Recherche Scientifique (CNRS)-Université Côte d'Azur (UniCA)-Université Nice Sophia Antipolis (1965 - 2019) (UNS)-Centre National de la Recherche Scientifique (CNRS)-Université Côte d'Azur (UniCA)-Institut Sophia Agrobiotech (ISA), Université Nice Sophia Antipolis (1965 - 2019) (UNS)-Centre National de la Recherche Scientifique (CNRS)-Institut National de Recherche pour l’Agriculture, l’Alimentation et l’Environnement (INRAE)-Université Côte d'Azur (UniCA)-Centre National de la Recherche Scientifique (CNRS)-Institut National de Recherche pour l’Agriculture, l’Alimentation et l’Environnement (INRAE)

المصدر: ISSN: 0022-0531.

مصطلحات موضوعية: Markov perfect equilibrium, nonlinear strategies, linear-quadratic differential games, [MATH.MATH-OC]Mathematics [math]/Optimization and Control [math.OC]

الاتاحة: https://inria.hal.science/hal-04912486
https://inria.hal.science/hal-04912486v1/document
https://inria.hal.science/hal-04912486v1/file/bernhard_final.pdf
https://doi.org/10.1016/j.jet.2024.105927

المؤلفون: Artes, J.C., Llibre, J., Schlomiuk, D.I., Vulpe, N.I.

المصدر: Electronic Journal of Differential Equations 1-38

مصطلحات موضوعية: affine invariant polynomials, Phase portraits, Quadratic differential systems, second kind of Abel differential equations

وصف الملف: application/pdf

Relation: https://ibn.idsi.md/vizualizare_articol/213146; urn:issn:10726691

الاتاحة: https://ibn.idsi.md/vizualizare_articol/213146
https://doi.org/10.58997/ejde.2024.50

المؤلفون: Llibre, Jaume, Salhi, Tayeb

مصطلحات موضوعية: Planar quadratic differential system, Invariant, Hamiltonian first integral, Poincaré compactification, Singular point, Chordal quadratic system

Relation: Agencia Estatal de Investigación PID2019-104658GB-I00; European Commission 777911; Agència de Gestió d'Ajuts Universitaris i de Recerca 2017/SGR-1617; Bulletin of the Iranian Mathematical Society; Vol. 50, Issue 4 (August 2024), art. 49; https://ddd.uab.cat/record/299738; urn:oai:ddd.uab.cat:299738; urn:scopus_id:85195570054; urn:articleid:17358515v50n4p49; urn:gsduab:6006

الاتاحة: https://ddd.uab.cat/record/299738

المؤلفون: Algaba, Antonio, García, Cristóbal, Reyes, Manuel, Giné, Jaume

مصطلحات موضوعية: Analytic integrability, Quadratic differential systems, Degenerate singular points, Orbitally equivalence

Relation: info:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2017-2020/PID2020-113758GB-I00/ES/ANALISIS CUALITATIVO, INTEGRABILIDAD Y BIFURCACIONES EN SISTEMAS DINAMICOS CONTINUOS/; info:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2021-2023/PID2021-123200NB-I00/ES/FORMAS NORMALES, COMPLEJIDAD Y BIFURCACIONES DE SISTEMAS DINAMICOS; APLICACIONES A LOS OSCILADORES NO LINEALES/; Reproducció del document publicat a https://doi.org/10.11948/20230188; Journal of Applied Analysis & Computation, 2024, vol. 14, núm. 2, p. 864-885; https://doi.org/10.11948/20230188; https://repositori.udl.cat/handle/10459.1/465629

الاتاحة: https://doi.org/10.11948/20230188
https://repositori.udl.cat/handle/10459.1/465629

المؤلفون: Qinglong Zhou, Gaofeng Zong

المصدر: Electronic Research Archive, Vol 30, Iss 7, Pp 2550-2567 (2022)

مصطلحات موضوعية: time-inconsistency, stochastic linear-quadratic differential game, equilibrium strategy, bsde, forward-backward stochastic differential equation, Mathematics, QA1-939, Applied mathematics. Quantitative methods, T57-57.97

وصف الملف: electronic resource

Relation: https://doaj.org/toc/2688-1594

URL الوصول: https://doaj.org/article/bd0937f05b464da2b58478c7042be3aa

المؤلفون: Qingtian Shi

المصدر: AIMS Mathematics, Vol 7, Iss 6, Pp 11015-11023 (2022)

مصطلحات موضوعية: flat harmonic mapping, teichmüller mapping, associated holomorphic quadratic differential, quasiconformal mapping, Mathematics, QA1-939

وصف الملف: electronic resource

Relation: https://doaj.org/toc/2473-6988

URL الوصول: https://doaj.org/article/d5e0144d1f8c426dae756e1495beba12

المؤلفون: Şubă, A.S.

المصدر: Science and education: new approaches and perspectives (Seria 25, Vol.3)

مصطلحات موضوعية: sistem diferențial pătratic, problema centrului, dreaptă invariantă, multiplicitate, quadratic differential system, center problem, invariant straight line, multiplicity

وصف الملف: application/pdf

Relation: https://ibn.idsi.md/vizualizare_articol/189412

الاتاحة: https://ibn.idsi.md/vizualizare_articol/189412
https://doi.org/10.46727/c.v3.24-25-03-2023.p306-310

المؤلفون: Dodon, D.

المصدر: Probleme și soluții în știința contemporană

مصطلحات موضوعية: sistem diferențial pătratic cu infinitul degenerat, dreaptă invariantă, integrabilitate, quadratic differential system with degenerate infinity, invariant straight line, integrability

وصف الملف: application/pdf

Relation: https://ibn.idsi.md/vizualizare_articol/189327

الاتاحة: https://ibn.idsi.md/vizualizare_articol/189327

المؤلفون: Bujac, C., Schlomiuk, D.I., Vulpe, N.I.

المصدر: Buletinul Academiei de Ştiinţe a Republicii Moldova. Matematica 101 (1) 42-77

مصطلحات موضوعية: quadratic differential system, invariant line, singularity, configuration of invariant lines, Group action, Polynomial invariant

وصف الملف: application/pdf

Relation: https://ibn.idsi.md/vizualizare_articol/186302; urn:issn:10247696

الاتاحة: https://ibn.idsi.md/vizualizare_articol/186302
https://doi.org/10.56415/basm.y2023.i1.p42

المؤلفون: Joel C. Langer, David A. Singer

المصدر: Axioms ; Volume 12 ; Issue 9 ; Pages: 870

مصطلحات موضوعية: Edwards normal form, quadratic differential, confocal family, bicircular quartic, foci, elliptic curve

وصف الملف: application/pdf

Relation: Geometry and Topology; https://dx.doi.org/10.3390/axioms12090870

الاتاحة: https://doi.org/10.3390/axioms12090870

المؤلفون: Joel Langer, David Singer

المصدر: Axioms; Volume 12; Issue 6; Pages: 507

مصطلحات موضوعية: quadratic differential, hyperbolic conic, Poincaré disc, confocal families

وصف الملف: application/pdf

Relation: Geometry and Topology; https://dx.doi.org/10.3390/axioms12060507

الاتاحة: https://doi.org/10.3390/axioms12060507

المؤلفون: Samuel L. Krushkal

المصدر: Axioms, Vol 12, Iss 944, p 944 (2023)

مصطلحات موضوعية: univalent function, quasiconformal maps and reflections, quasicircle, universal Teichmüller space, the Belinskii theorem, abelian quadratic differential, Mathematics, QA1-939

Relation: https://www.mdpi.com/2075-1680/12/10/944; https://doaj.org/toc/2075-1680; https://doaj.org/article/696df519f94548d7b72a6ca23ac1b63f

الاتاحة: https://doi.org/10.3390/axioms12100944
https://doaj.org/article/696df519f94548d7b72a6ca23ac1b63f

المؤلفون: Ya. Zabolotnii,, I. Denega

المصدر: Проблемы анализа, Vol 10 (28), Iss 3, Pp 141-150 (2021)

مصطلحات موضوعية: inner radius of the domain, mutually non-overlapping domains, the green function, quadratic differential, the dubinin problem, Mathematics, QA1-939

وصف الملف: electronic resource

Relation: https://issuesofanalysis.petrsu.ru/article/genpdf.php?id=10410&lang=ru; https://doaj.org/toc/2306-3424; https://doaj.org/toc/2306-3432

URL الوصول: https://doaj.org/article/be08231a483f4fd3bbe9135615ff2a4a

المؤلفون: Ahmed El-Sayed, Hind Hashem, Shorouk Al-Issa

المصدر: Sahand Communications in Mathematical Analysis, Vol 18, Iss 3, Pp 109-131 (2021)

مصطلحات موضوعية: hybrid differential equations, quadratic differential equation, dhage hybrid fixed point theorem, banach algebra, Mathematics, QA1-939

وصف الملف: electronic resource

Relation: https://scma.maragheh.ac.ir/article_245096_18eedb65927f53de7073ff3350f15538.pdf; https://doaj.org/toc/2322-5807; https://doaj.org/toc/2423-3900

URL الوصول: https://doaj.org/article/28255131add347e8b5096036f8a19ef0

المؤلفون: Regilene Oliveira, Dana Schlomiuk, Ana Maria Travaglini, Claudia Valls

المصدر: Electronic Journal of Qualitative Theory of Differential Equations, Vol 2021, Iss 45, Pp 1-90 (2021)

مصطلحات موضوعية: quadratic differential system, invariant algebraic curve, invariant hyperbola, darboux integrability, liouvillian integrability, configuration of invariant algebraic curves, bifurcation of configuration, singularity and bifurcation, Mathematics, QA1-939

وصف الملف: electronic resource

Relation: http://www.math.u-szeged.hu/ejqtde/periodica.html?periodica=1&paramtipus_ertek=publication&param_ertek=8953; https://doaj.org/toc/1417-3875

URL الوصول: https://doaj.org/article/d6788e0583d143208fd37a64c012c87f

المؤلفون: Joan Artés, Marcos Mota, Alex Rezende

المصدر: Electronic Journal of Qualitative Theory of Differential Equations, Vol 2021, Iss 35, Pp 1-89 (2021)

مصطلحات موضوعية: quadratic differential system, structural stability, codimension two, phase portrait, saddle-node, Mathematics, QA1-939

وصف الملف: electronic resource

Relation: http://www.math.u-szeged.hu/ejqtde/periodica.html?periodica=1&paramtipus_ertek=publication&param_ertek=8904; https://doaj.org/toc/1417-3875

URL الوصول: https://doaj.org/article/e49b1f8012264375999d6e72648f63be

المؤلفون: Sérandour, Titouan

المساهمون: Laboratoire Jean Alexandre Dieudonné (LJAD), Université Nice Sophia Antipolis (1965 - 2019) (UNS)-Centre National de la Recherche Scientifique (CNRS)-Université Côte d'Azur (UniCA), ANR-11-LABX-0020,LEBESGUE,Centre de Mathématiques Henri Lebesgue : fondements, interactions, applications et Formation(2011)

المصدر: https://hal.science/hal-04196835 ; 2023.

مصطلحات موضوعية: meromorphic projective structure, monodromy, Stokes phenomenon, quadratic differential, oper, meromorphic linear connection, moduli space, irregular Riemann-Hilbert correspondence, isomonodromic deformation, 30Fxx, 34M40, 34M45, [MATH.MATH-DG]Mathematics [math]/Differential Geometry [math.DG], [MATH.MATH-AG]Mathematics [math]/Algebraic Geometry [math.AG], [MATH.MATH-CV]Mathematics [math]/Complex Variables [math.CV]

Relation: hal-04196835; https://hal.science/hal-04196835; https://hal.science/hal-04196835/document; https://hal.science/hal-04196835/file/Meromorphic_projective_structures,_opers_and_monodromy.pdf

الاتاحة: https://hal.science/hal-04196835
https://hal.science/hal-04196835/document
https://hal.science/hal-04196835/file/Meromorphic_projective_structures,_opers_and_monodromy.pdf