Zobrazeno 1 - 10
of 105
pro vyhledávání: '"Jean-Pierre Françoise"'
Publikováno v:
Revista de la Real Academia de Ciencias Exactas, Físicas y Naturales. Serie A. Matemáticas. 117
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::754883c286a03bb6e65f92ae168d9784
https://doi.org/10.1007/s13398-022-01350-1
https://doi.org/10.1007/s13398-022-01350-1
Autor:
Daisuke Tarama, Jean-Pierre Françoise
Publikováno v:
MaxEnt 2022.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::919f1969da07a1a3dfc2f6323dc22efd
https://doi.org/10.3390/psf2022005021
https://doi.org/10.3390/psf2022005021
Autor:
Jean-Pierre Françoise, Peixing Yang
Publikováno v:
Journal of Differential Equations
Journal of Differential Equations, Elsevier, 2021, 271, pp.563-593. ⟨10.1016/j.jde.2020.08.035⟩
Journal of Differential Equations, Elsevier, 2021, 271, pp.563-593. ⟨10.1016/j.jde.2020.08.035⟩
This article begins with a full description of the quadratic planar vector fields which display two centers. We follow the method proposed by Chengzhi Li and provide more detailed analysis of the different types of double centers using the classifica
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a520183f7257920b663bc4c56e4d2323
https://doi.org/10.1016/j.jde.2020.08.035
https://doi.org/10.1016/j.jde.2020.08.035
Publikováno v:
Mathematical Proceedings of the Cambridge Philosophical Society. 169:377-409
This paper introduces an algebro-geometric setting for the space of bifurcation functions involved in the local Hilbert’s 16th problem on a period annulus. Each possible bifurcation function is in one-to-one correspondence with a point in the excep
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::139424e798144db36f0e1ad3736fc213
https://doi.org/10.1017/s0305004119000239
https://doi.org/10.1017/s0305004119000239
Publikováno v:
Journal of Differential Equations
Journal of Differential Equations, Elsevier, 2021, 276, pp.318-341. ⟨10.1016/j.jde.2020.12.015⟩
Journal of Differential Equations, Elsevier, 2021, 276, pp.318-341. ⟨10.1016/j.jde.2020.12.015⟩
A necessary and sufficient condition is given for quasi-homogeneous polynomial Hamiltonian systems having a center. Then it is shown that there exists a bound on the number of limit cycles bifurcating from the period annulus of quasi-homogeneous Hami
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9ebe72c7d0feff4f2e47e4433af4fc09
https://hal.sorbonne-universite.fr/hal-03146819/document
https://hal.sorbonne-universite.fr/hal-03146819/document
Publikováno v:
Acta Biotheoretica
Acta Biotheoretica, Springer Verlag, In press, ⟨10.1007/s10441-021-09413-3⟩
Acta Biotheoretica, Springer Verlag, In press, ⟨10.1007/s10441-021-09413-3⟩
International audience; We propose a mathematical model for a class of predator-prey systems more complex than the usual one, involving a commensalism effect consisting in an influence of the predator on the sustainability of the prey. This effect in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2a3c7bda357f43b00c97a4891a26dc52
https://hal.sorbonne-universite.fr/hal-03244151/document
https://hal.sorbonne-universite.fr/hal-03244151/document
Autor:
Jean-Pierre Françoise
Publikováno v:
Springer Proceedings in Mathematics & Statistics ISBN: 9783030779566
SPIGL
SPIGL
We consider the integrable Hamiltonian System of the Peakons-Anti Peakons associated with the Camassa-Holm equation. Following previous contributions of Nakamura for the Toda Lattice, we discuss its link with the Geometry of Information.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::be0615f4bd49476d47a3ecc5c036cc12
https://doi.org/10.1007/978-3-030-77957-3_8
https://doi.org/10.1007/978-3-030-77957-3_8
Autor:
Jean-Pierre Françoise, Daisuke Tarama
Publikováno v:
Lecture Notes in Computer Science ISBN: 9783030802080
GSI
GSI
The present paper deals with a class of left-invariant semi-definite metrics, called Fisher-Rao semi-definite metrics, on Lie groups appearing in transformation models. It is assumed that a family of invariant probability density functions on the sam
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::528fa7c33a4dea3afac4ceae5b2b721b
https://doi.org/10.1007/978-3-030-80209-7_31
https://doi.org/10.1007/978-3-030-80209-7_31
Publikováno v:
Communications in Contemporary Mathematics
Communications in Contemporary Mathematics, 2021, 24 (5), pp.2150064. ⟨10.1142/S0219199721500644⟩
Communications in Contemporary Mathematics, 2021, 24 (5), pp.2150064. ⟨10.1142/S0219199721500644⟩
We revisit the bifurcation theory of the Lotka-Volterra quadratic system \begin{eqnarray} X_0 :\left\{\begin{aligned} \dot{x}=& - y -x^2+y^2 ,\\ \dot{y}= &\;\;\;\;x - 2xy \end{aligned} \right. \end{eqnarray} with respect to arbitrary quadratic deform
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::75085d03589b0064cfafcf81259251ba
http://arxiv.org/abs/2011.08316
http://arxiv.org/abs/2011.08316
Autor:
Hongjun Ji, Jean-Pierre Françoise
Publikováno v:
Discrete and Continuous Dynamical Systems-Series S
Discrete and Continuous Dynamical Systems-Series S, American Institute of Mathematical Sciences, 2020, 13 (8), pp.2135-2143. ⟨10.3934/dcdss.2020182⟩
Discrete and Continuous Dynamical Systems-Series S, American Institute of Mathematical Sciences, 2020, 13 (8), pp.2135-2143. ⟨10.3934/dcdss.2020182⟩
Our aim in this article is to study properties of a generalized dynamical system modeling brain lactate kinetics, with \begin{document}$ N $\end{document} neuron compartments and \begin{document}$ A $\end{document} astrocyte compartments. In particul
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::99c4288229f1134bc12ca121a41668c0
https://hal.sorbonne-universite.fr/hal-02648587
https://hal.sorbonne-universite.fr/hal-02648587