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

المصدر: International Journal of Bifurcation and Chaos 0-0

مصطلحات موضوعية: affine invariant polynomial, bifurcation, configuration of invariant lines, Poincare compactification, Quadratic vector fields, Riccati system, topological equivalence

وصف الملف: application/pdf

Relation: https://ibn.idsi.md/vizualizare_articol/197690; urn:issn:02181274

الاتاحة: https://ibn.idsi.md/vizualizare_articol/197690
https://doi.org/10.1142/S0218127424500044

المؤلفون: Ichida, Yu

المصدر: Electronic Journal of Differential Equations, 2022, San Marcos, Texas: Texas State University and University of North Texas.

مصطلحات موضوعية: MEMS type equation, poincare compactification, desingularization of vector fields (blow-up), asymptotic behavior

وصف الملف: Text; 20 pages; 1 file (.pdf); application/pdf

Relation: https://hdl.handle.net/10877/16840

الاتاحة: https://hdl.handle.net/10877/16840

المؤلفون: Llibre, Jaume, Valls, Clàudia

مصطلحات موضوعية: FitzHugh-Nagumo system, Poincaré compactification, Dynamics at infinity, Traveling pulse

Relation: Agencia Estatal de Investigación PID2019-104658GB-I00; European Commission 777911; Agència de Gestió d'Ajuts Universitaris i de Recerca 2022/SGR-00113; Nonlinear Analysis: Real World Applications; Vol. 73 (October 2023), art. 103891; https://ddd.uab.cat/record/281984; urn:10.1016/j.nonrwa.2023.103891; urn:oai:ddd.uab.cat:281984; urn:scopus_id:85150023839; urn:articleid:14681218v73p103891; urn:oai:egreta.uab.cat:publications/2b7a12a9-4ea5-4711-9506-80af2928f217; urn:gsduab:5589

الاتاحة: https://ddd.uab.cat/record/281984

المؤلفون: Llibre, Jaume, Valls, Clàudia

مصطلحات موضوعية: Van der Pol systems, Center, Lyapunov constant, Poincaré compactification, Blow ups

Relation: Agencia Estatal de Investigación PID2019-104658GB-I00; European Commission 777911; Bulletin des Sciences Mathematiques; Vol. 182 (February 2023), art. 103213; https://ddd.uab.cat/record/274774; urn:10.1016/j.bulsci.2022.103213; urn:oai:ddd.uab.cat:274774; urn:scopus_id:85142683846; urn:articleid:00074497v182p103213; urn:gsduab:5584; urn:oai:egreta.uab.cat:publications/7b19a0e2-85f6-4794-919d-26ecbf3332c0; urn:wos_id:000891761900001

الاتاحة: https://ddd.uab.cat/record/274774

المؤلفون: Jianwen Liu, Ruifang Wang, Fabao Gao

المصدر: Universe; Volume 9; Issue 1; Pages: 49

مصطلحات موضوعية: f ( R, T ) gravity, FLRW metric, dynamic system analysis, Poincaré compactification

وصف الملف: application/pdf

Relation: Cosmology; https://dx.doi.org/10.3390/universe9010049

الاتاحة: https://doi.org/10.3390/universe9010049

المؤلفون: Azad I. Amen ,Hassan A. Ahmad

المصدر: Zanco Journal of Pure and Applied Sciences, Vol 35, Iss SpB (2023)

مصطلحات موضوعية: generalized sprott l system, hopf bifurcation, poincare compactification, dynamics at infinity, Technology, Science

Relation: https://zancojournal.su.edu.krd/index.php/JPAS/article/view/1317; https://doaj.org/toc/2218-0230; https://doaj.org/toc/2412-3986; https://doaj.org/article/0f94a84ca2b1452091fd2514d05243fb

الاتاحة: https://doi.org/10.21271/ZJPAS.35.SpB.5
https://doaj.org/article/0f94a84ca2b1452091fd2514d05243fb

المؤلفون: Yu Ichida

المصدر: Electronic Journal of Differential Equations, Vol 2023, Iss 05,, Pp 1-20 (2023)

مصطلحات موضوعية: mems type equation, poincare compactification, desingularization of vector fields (blow-up), asymptotic behavior, Mathematics, QA1-939

Relation: http://ejde.math.txstate.edu/Volumes/2023/05/abstr.html; https://doaj.org/toc/1072-6691; https://doaj.org/article/9dbc7756785a4da9b91f4d0948a750b4

الاتاحة: https://doaj.org/article/9dbc7756785a4da9b91f4d0948a750b4

المؤلفون: de Carvalho Braga, Denis, Llibre, Jaume, Mello, Luis Fernando

مصطلحات موضوعية: Limit cycle, Piecewise differential system, Poincaré compactification, Transcritical bifurcation

وصف الملف: application/pdf

Relation: Agencia Estatal de Investigación PID2019-104658GB-I00; Agència de Gestió d'Ajuts Universitaris i de Recerca 2017/SGR-1617; European Commission 777911; Dynamical Systems; Vol. 37, Issue 4 (August 2022), p. 578-602; https://ddd.uab.cat/record/274772; urn:10.1080/14689367.2022.2092454; urn:oai:ddd.uab.cat:274772; urn:scopus_id:85136001109; urn:articleid:14689375v37n4p578; urn:oai:egreta.uab.cat:publications/d3ddc829-ead5-4be5-99dc-a7cc25617f18; urn:gsduab:5450

الاتاحة: https://ddd.uab.cat/record/274772

المؤلفون: Jianwen Liu, Ruifang Wang, Fabao Gao

المصدر: Universe; Volume 8; Issue 7; Pages: 365

مصطلحات موضوعية: dynamics, f ( R, T ) gravity, invariant plane, FLRW metric, Poincaré compactification

وصف الملف: application/pdf

Relation: Cosmology; https://dx.doi.org/10.3390/universe8070365

الاتاحة: https://doi.org/10.3390/universe8070365

المؤلفون: Osmin Ferrer, José Guerra, Alberto Reyes

المصدر: AIMS Mathematics, Vol 7, Iss 8, Pp 13803-13820 (2022)

مصطلحات موضوعية: dynamic system, singularity, poincare compactification, stability, bifurcation, global phase portrait, Mathematics, QA1-939

Relation: https://doaj.org/toc/2473-6988; https://doaj.org/article/efe1e3545f7e49dab70b9642a9715e77

الاتاحة: https://doi.org/10.3934/math.2022761
https://doaj.org/article/efe1e3545f7e49dab70b9642a9715e77

المؤلفون: Llibre, Jaume, Valls, Clàudia

مصطلحات موضوعية: Global centers, Polynomial differential system, Poincaré compactification

وصف الملف: application/pdf

Relation: Agencia Estatal de Investigación PID2019-104658GB-I00; Agència de Gestió d'Ajuts Universitaris i de Recerca 2017/SGR-1617; European Commission 777911; Journal of mathematical analysis and applications; Vol. 503, Issue 1 (November 2021), art. 125281; https://ddd.uab.cat/record/258426; urn:10.1016/j.jmaa.2021.125281; urn:oai:ddd.uab.cat:258426; urn:scopus_id:85105529945; urn:articleid:10960813v503n1p125281; urn:gsduab:5446; urn:oai:egreta.uab.cat:publications/42ef33fc-fa69-4d07-9e4b-36a9628d794d

الاتاحة: https://ddd.uab.cat/record/258426

المؤلفون: Llibre, Jaume, Valls, Clàudia

مصطلحات موضوعية: Complex Abel system, Poincaré compactification, Dynamics at infinity

وصف الملف: application/pdf

Relation: Agencia Estatal de Investigación PID2019-104658GB-I00; Agència de Gestió d'Ajuts Universitaris i de Recerca 2017/SGR-1617; European Commission 777911; Chaos, solitons and fractals; Vol. 148 (July 2021), art. 111050; https://ddd.uab.cat/record/257128; urn:10.1016/j.chaos.2021.111050; urn:oai:ddd.uab.cat:257128; urn:scopus_id:85110389768; urn:articleid:09600779v148p111050; urn:gsduab:5104; urn:oai:egreta.uab.cat:publications/48dc7146-f31e-42de-8be2-16faa5343b52

الاتاحة: https://ddd.uab.cat/record/257128

المؤلفون: Yu Ichida

المصدر: JSIAM Letters. 2022, 14:65

المؤلفون: GINÉ, JAUME, LLIBRE, JAUME, VALLS, CLAUDIA

المصدر: Proceedings of the American Mathematical Society, 2017 Jun 01. 145(6), 2539-2555.

URL الوصول: https://www.jstor.org/stable/90005856

المؤلفون: Cristina Bujac, Nicolae Vulpe

المصدر: Electronic Journal of Qualitative Theory of Differential Equations, Vol 2017, Iss 85, Pp 1-35 (2017)

مصطلحات موضوعية: quadratic vector fields, infinite and finite singularities, affine invariant polynomials, poincaré compactification, configuration of singularities, geometric equivalence relation, Mathematics, QA1-939

وصف الملف: electronic resource

Relation: http://www.math.u-szeged.hu/ejqtde/periodica.html?periodica=1&paramtipus_ertek=publication&param_ertek=5916; https://doaj.org/toc/1417-3875

URL الوصول: https://doaj.org/article/d648c42b4123403687c43f9283a3afd2

المؤلفون: Paolo Russu

المصدر: Nonlinear Analysis, Vol 25, Iss 1 (2020)

مصطلحات موضوعية: dynamic optimisation problem, economic growth model, environmental economics, Hopf bifurcation, Poincaré compactification, Analysis, QA299.6-433

وصف الملف: electronic resource

Relation: https://www.zurnalai.vu.lt/nonlinear-analysis/article/view/15733; https://doaj.org/toc/1392-5113; https://doaj.org/toc/2335-8963

URL الوصول: https://doaj.org/article/d0bc3048857c4f288c8dabba7d69da91

المؤلفون: Oliveira, Regilene, Valls, Claudia

المصدر: Electronic Journal of Differential Equations, 2020, San Marcos, Texas: Texas State University and University of North Texas.

مصطلحات موضوعية: Lotka-Volterra systems, May-Leonard systems, Darboux invariant, phase portraits, limit sets, poincare compactification

وصف الملف: Text; 19 pages; 1 file (.pdf); application/pdf

Relation: https://hdl.handle.net/10877/14562

الاتاحة: https://hdl.handle.net/10877/14562

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

المصدر: Qualitative Theory of Dynamical Systems 0-0

مصطلحات موضوعية: affine invariant polynomials, configuration of singularities, infinite and finite singularities, Poincare compactification, Quadratic vector fields, Topological equivalence relation

وصف الملف: application/pdf

Relation: https://ibn.idsi.md/vizualizare_articol/97439; urn:issn:15755460

الاتاحة: https://ibn.idsi.md/vizualizare_articol/97439
https://doi.org/10.1007/s12346-020-00372-7

المؤلفون: Gao, Fabao, Llibre, Jaume

مصطلحات موضوعية: Hořava-Lifshitz, Global dynamics, Cosmology, Poincaré compactification

وصف الملف: application/pdf

Relation: Ministerio de Economía y Competitividad MTM2016-77278-P; Ministerio de Economía y Competitividad MDM-2014-0445; Agència de Gestió d'Ajuts Universitaris i de Recerca 2017/SGR-1617; European Commission 777911; The European Physical Journal. C, Particles and Fields; Vol. 80, Issue 2 (February 2020), art. 137; https://ddd.uab.cat/record/221333; urn:oai:ddd.uab.cat:221333; urn:10.1140/epjc/s10052-020-7714-3; urn:scopus_id:85079730723; urn:articleid:14346052v80n2p137; urn:gsduab:4917; urn:wos_id:000517130800005; urn:oai:egreta.uab.cat:publications/b1c61684-d330-4971-9f1b-00bffbb643fe

الاتاحة: https://ddd.uab.cat/record/221333

المؤلفون: Barreira, Luis, Llibre, Jaume, Valls, Clàudia

مصطلحات موضوعية: Bounded polynomial vector fields, Topological index, Poincaré compactification

وصف الملف: application/pdf

Relation: Ministerio de Economía y Competitividad MTM2016-77278-P; Ministerio de Economía y Competitividad MDM-2014-0445; Agència de Gestió d'Ajuts Universitaris i de Recerca 2017/SGR-1617; European Commission 777911; Journal of differential equations; Vol. 268, Issue 8 (April 2020), p. 4416-4422; https://ddd.uab.cat/record/221376; urn:10.1016/j.jde.2019.10.023; urn:oai:ddd.uab.cat:221376; urn:scopus_id:85074354922; urn:articleid:10902732v268n8p4416; urn:gsduab:4844; urn:wos_id:000510863100011; urn:oai:egreta.uab.cat:publications/6cf3c066-532c-409b-86da-1035b726cde1

الاتاحة: https://ddd.uab.cat/record/221376