يعرض 1 - 16 نتائج من 16 نتيجة بحث عن '"Journel, Lucas"', وقت الاستعلام: 0.44s تنقيح النتائج
  1. 1
    Report
    The particle approximation of quasi-stationary distributions. Part~I: concentration bounds in the uniform case

    المؤلفون: Journel, Lucas, Rousset, Mathias

    مصطلحات موضوعية: Mathematics - Probability

    URL الوصول: http://arxiv.org/abs/2412.15820

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  2. 2
    Report
    The velocity jump Langevin process and its splitting scheme: long time convergence and numerical accuracy

    المؤلفون: Gouraud, Nicolaï, Journel, Lucas, Monmarché, Pierre

    مصطلحات موضوعية: Mathematics - Numerical Analysis, Mathematics - Probability

    URL الوصول: http://arxiv.org/abs/2410.08846

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  3. 3
    Report
    Condensation in Fleming--Viot particle systems with fast selection mechanism

    المؤلفون: Journel, Lucas, Lelièvre, Tony, Reygner, Julien

    مصطلحات موضوعية: Mathematics - Probability, 60J27 60J80 60F99

    URL الوصول: http://arxiv.org/abs/2407.02054

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  4. 4
    Report
    Weak error expansion of a stopped numerical scheme for singular Langevin process

    المؤلفون: Journel, Lucas

    مصطلحات موضوعية: Mathematics - Probability, 60J60 65C30 46N30

    URL الوصول: http://arxiv.org/abs/2306.13523

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  5. 5
    Report
    Recent advances in the long-time analysis of killed degenerate processes and their particle approximation

    المؤلفون: Cloez, Bertrand, Journel, Lucas, Monmarché, Pierre, Nectoux, Boris, Ramil, Mouad

    مصطلحات موضوعية: Mathematics - Probability

    URL الوصول: http://arxiv.org/abs/2305.15915

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  6. 6
    Report
    Switched diffusion processes for non-convex optimization and saddle points search

    المؤلفون: Journel, Lucas, Monmarché, Pierre

    مصطلحات موضوعية: Mathematics - Probability

    URL الوصول: http://arxiv.org/abs/2303.13160

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  7. 7
    Report
    Uniform convergence of the Fleming-Viot process in a hard killing metastable case

    المؤلفون: Journel, Lucas, Monmarché, Pierre

    مصطلحات موضوعية: Mathematics - Probability

    URL الوصول: http://arxiv.org/abs/2207.02030

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  8. 8
    Report
    Convergence of the kinetic annealing for general potentials

    المؤلفون: Journel, Lucas, Monmarché, Pierre

    مصطلحات موضوعية: Mathematics - Probability, Mathematics - Analysis of PDEs, 60J60 46N30

    URL الوصول: http://arxiv.org/abs/2107.11619

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  9. 9
    Report
    Convergence of a particle approximation for the quasi-stationary distribution of a diffusion process: uniform estimates in a compact soft case

    المؤلفون: Journel, Lucas, Monmarché, Pierre

    مصطلحات موضوعية: Mathematics - Probability, 65C35, 65C40, 60J22

    URL الوصول: http://arxiv.org/abs/1910.05060

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  10. 10
    Academic Journal
    Recent advances in the long-time analysis of killed degenerate processes and their particle approximation

    المؤلفون: Cloez Bertrand, Journel Lucas, Monmarche Pierre, Nectoux Boris, Ramil Mouad

    المصدر: ESAIM: Proceedings and Surveys, Vol 75, Pp 60-85 (2023)

    مصطلحات موضوعية: Applied mathematics. Quantitative methods, T57-57.97, Mathematics, QA1-939

    وصف الملف: electronic resource

    Relation: https://www.esaim-proc.org/articles/proc/pdf/2023/04/proc20230903.pdf; https://doaj.org/toc/2267-3059

    URL الوصول: https://doaj.org/article/1e33a2fa3f864b10b4afd096fd714534

    View record in DOAJ Full Text Finder

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  11. 11
    Academic Journal
    Convergence of a particle approximation for the quasi-stationary distribution of a diffusion process: Uniform estimates in a compact soft case

    المؤلفون: Journel, Lucas, Monmarché, Pierre

    المساهمون: Laboratoire Jacques-Louis Lions (LJLL (UMR_7598)), Sorbonne Université (SU)-Centre National de la Recherche Scientifique (CNRS)-Université Paris Cité (UPCité), Laboratoire de chimie théorique (LCT), Institut de Chimie - CNRS Chimie (INC-CNRS)-Sorbonne Université (SU)-Centre National de la Recherche Scientifique (CNRS), ANR-17-CE40-0030,EFI,Entropie, flots, inégalités(2017)

    المصدر: ISSN: 1292-8100 ; EISSN: 1262-3318.

    مصطلحات موضوعية: Quasi-stationary distribution, interacting particle system, Wasserstein distance, couplings, propagation of chaos, [MATH]Mathematics [math]

    الاتاحة: https://hal.sorbonne-universite.fr/hal-03554537
    https://hal.sorbonne-universite.fr/hal-03554537v1/document
    https://hal.sorbonne-universite.fr/hal-03554537v1/file/ps190081.pdf
    https://doi.org/10.1051/ps/2021017

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  12. 12
    Dissertation/ Thesis
    Long-time behavior of some Markov processes, and application to stochastic algorithms ; Comportement en temps long de quelques processus de Markov, et applications aux algorithmes stochastiques

    المؤلفون: Journel, Lucas

    المساهمون: Laboratoire Jacques-Louis Lions (LJLL (UMR_7598)), Sorbonne Université (SU)-Centre National de la Recherche Scientifique (CNRS)-Université Paris Cité (UPCité), Sorbonne Université, Pierre Monmarché

    المصدر: https://theses.hal.science/tel-04689937 ; Mathematics [math]. Sorbonne Université, 2024. English. ⟨NNT : 2024SORUS109⟩.

    مصطلحات موضوعية: Stochastic algorithm, Hypocoercivity, Coupling method, Algorithme stochastique, Hypocoercivité, Couplage, [MATH]Mathematics [math]

    Relation: NNT: 2024SORUS109

    الاتاحة: https://theses.hal.science/tel-04689937
    https://theses.hal.science/tel-04689937v1/document
    https://theses.hal.science/tel-04689937v1/file/145684_JOURNEL_2024_archivage.pdf

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  13. 13
    Academic Journal
    Weak error expansion of a numerical scheme with rejection for singular Langevin process.

    المؤلفون: Journel, Lucas1 lucas.journel@sorbonne-universite.fr

    المصدر: ESAIM: Mathematical Modelling & Numerical Analysis (ESAIM: M2AN). May/Jun2024, Vol. 58 Issue 3, p1153-1184. 32p.

    مصطلحات موضوعية: *MOLECULAR dynamics, *GIBBS sampling


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  14. 14
    Report
    Projet SNCF maths-entreprises AMIES.

    المؤلفون: Dolbeault, Matthieu, Journel, Lucas, Robin, Rémi

    المساهمون: Laboratoire Jacques-Louis Lions (LJLL (UMR_7598)), Sorbonne Université (SU)-Centre National de la Recherche Scientifique (CNRS)-Université Paris Cité (UPCité), Laboratoire Jacques-Louis Lions, Sorbonne université

    المصدر: https://hal.science/hal-03345577 ; [Rapport de recherche] Laboratoire Jacques-Louis Lions, Sorbonne université. 2021.

    مصطلحات موضوعية: [SPI.SIGNAL]Engineering Sciences [physics]/Signal and Image processing, [SPI]Engineering Sciences [physics]

    Relation: hal-03345577; https://hal.science/hal-03345577; https://hal.science/hal-03345577/document; https://hal.science/hal-03345577/file/SNCF%281%29.pdf

    الاتاحة: https://hal.science/hal-03345577
    https://hal.science/hal-03345577/document
    https://hal.science/hal-03345577/file/SNCF%281%29.pdf

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  15. 15
    Academic Journal
    Convergence of the kinetic annealing for general potentials

    المؤلفون: Journel, Lucas, Monmarché, Pierre

    المساهمون: Laboratoire Jacques-Louis Lions (LJLL (UMR_7598)), Sorbonne Université (SU)-Centre National de la Recherche Scientifique (CNRS)-Université Paris Cité (UPCité), Laboratoire Jacques-Louis Lions (LJLL), Université Pierre et Marie Curie - Paris 6 (UPMC)-Université Paris Diderot - Paris 7 (UPD7)-Centre National de la Recherche Scientifique (CNRS), Laboratoire de chimie théorique (LCT), Institut de Chimie - CNRS Chimie (INC-CNRS)-Sorbonne Université (SU)-Centre National de la Recherche Scientifique (CNRS), ANR-20-CE40-0022,SWIDIMS,Diffusions modulées : métastabilité et algorithmes stochastiques(2020), ANR-17-CE40-0030,EFI,Entropie, flots, inégalités(2017)

    المصدر: ISSN: 1083-6489 ; Electronic Journal of Probability ; https://hal.science/hal-03762601 ; Electronic Journal of Probability, 2022, 27 (none), ⟨10.1214/22-EJP891⟩.

    مصطلحات موضوعية: [MATH.MATH-PR]Mathematics [math]/Probability [math.PR], [MATH.MATH-AP]Mathematics [math]/Analysis of PDEs [math.AP]

    Relation: info:eu-repo/semantics/altIdentifier/arxiv/2107.11619; ARXIV: 2107.11619

    الاتاحة: https://hal.science/hal-03762601
    https://doi.org/10.1214/22-EJP891

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  16. 16
    Report
    Convergence of the Fleming-Viot algorithm: uniform in time estimates in a compact soft case

    المؤلفون: Journel, Lucas, Monmarché, Pierre

    المساهمون: Laboratoire Jacques-Louis Lions (LJLL), Université Pierre et Marie Curie - Paris 6 (UPMC)-Université Paris Diderot - Paris 7 (UPD7)-Centre National de la Recherche Scientifique (CNRS)

    المصدر: https://hal.science/hal-02504454 ; 2020.

    مصطلحات موضوعية: [MATH.MATH-PR]Mathematics [math]/Probability [math.PR], [MATH.MATH-AP]Mathematics [math]/Analysis of PDEs [math.AP]

    Relation: info:eu-repo/semantics/altIdentifier/arxiv/1910.05060; hal-02504454; https://hal.science/hal-02504454; ARXIV: 1910.05060

    الاتاحة: https://hal.science/hal-02504454

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