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42

Romain VELTZ CV


Journal articles23 documents

  • Quentin Cormier, Etienne Tanré, Romain Veltz. Hopf bifurcation in a Mean-Field model of spiking neurons. Electronic Journal of Probability, Institute of Mathematical Statistics (IMS), 2021, 26, ⟨10.1214/21-EJP688⟩. ⟨hal-02925025v2⟩
  • Axel Dolcemascolo, Alexandre Miazek, Romain Veltz, Francesco Marino, Stéphane Barland. Effective low-dimensional dynamics of a mean-field coupled network of slow-fast spiking lasers. Physical Review E : Statistical, Nonlinear, and Soft Matter Physics, American Physical Society, 2020, ⟨10.1103/PhysRevE.101.052208⟩. ⟨hal-02402118⟩
  • Daniele Avitabile, Mathieu Desroches, Romain Veltz, Martin Wechselberger. Local theory for spatio-temporal canards and delayed bifurcations. SIAM Journal on Mathematical Analysis, Society for Industrial and Applied Mathematics, 2020, 52 (6), pp.5703-5747. ⟨10.1137/19M1306610⟩. ⟨hal-02412921⟩
  • A. Dolcemascolo, A. Miazek, R. Veltz, F. Marino, Stephane Barland. Effective low-dimensional dynamics of a mean-field coupled network of slow-fast spiking lasers. Physical Review E , American Physical Society (APS), 2020, 101 (5), ⟨10.1103/PhysRevE.101.052208⟩. ⟨hal-03094317⟩
  • Quentin Cormier, Etienne Tanré, Romain Veltz. Long time behavior of a mean-field model of interacting neurons. Stochastic Processes and their Applications, Elsevier, 2020, 130 (5), pp.2553-2593. ⟨10.1016/j.spa.2019.07.010⟩. ⟨hal-01903857v3⟩
  • Otti d'Huys, Romain Veltz, Axel Dolcemascolo, Francesco Marino, Stephane Barland. Canard resonance: on noise-induced ordering of trajectories in heterogeneous networks of slow-fast systems. Journal of Physics: Photonics, IOP Science, In press, ⟨10.1088/2515-7647/abcbe3⟩. ⟨hal-03047172⟩
  • Nicolas Fournier, Etienne Tanré, Romain Veltz. On a toy network of neurons interacting through their dendrites. Annales de l'Institut Henri Poincaré (B) Probabilités et Statistiques, Institut Henri Poincaré (IHP), 2020, 56 (2), pp.1041-1071. ⟨10.1214/19-AIHP993⟩. ⟨hal-01707663v2⟩
  • Anna Song, Olivier Faugeras, Romain Veltz. A neural field model for color perception unifying assimilation and contrast. PLoS Computational Biology, Public Library of Science, 2019, 15 (6), ⟨10.1371/journal.pcbi.1007050⟩. ⟨hal-01909354⟩
  • Axel Dolcemascolo, Bruno Garbin, Bertrand Peyce, Romain Veltz, Stephane Barland. Resonator neuron and triggering multipulse excitability in laser with injected signal. Physical Review E , American Physical Society (APS), 2018, ⟨10.1103/PhysRevE.98.062211⟩. ⟨hal-01950511⟩
  • Tomasz Gorski, Romain Veltz, Mathieu Galtier, Helissande Fragnaud, Jennifer S. Goldman, et al.. Dendritic sodium spikes endow neurons with inverse firing rate response to correlated synaptic activity.. Journal of Computational Neuroscience, Springer Verlag, 2018, 45 (3), pp.223-234. ⟨10.1007/s10827-018-0707-7⟩. ⟨hal-01653178⟩
  • Audric Drogoul, Romain Veltz. Exponential stability of the stationary distribution of a mean field of spiking neural network. Journal of Differential Equations, Elsevier, 2018, ⟨10.1016/j.jde.2020.08.001⟩. ⟨hal-01290264v2⟩
  • Audric Drogoul, Romain Veltz. Hopf bifurcation in a nonlocal nonlinear transport equation stemming from stochastic neural dynamics. Chaos: An Interdisciplinary Journal of Nonlinear Science, American Institute of Physics, 2017, ⟨10.1063/1.4976510⟩. ⟨hal-01412154⟩
  • Romain Veltz, Pascal Chossat, Olivier Faugeras. On the effects on cortical spontaneous activity of the symmetries of the network of pinwheels in visual area V1.. Journal of Mathematical Neuroscience, BioMed Central, 2015, ⟨10.1186/s13408-015-0023-8⟩. ⟨hal-01079055v3⟩
  • Romain Veltz, Terrence J. Sejnowski. Periodic Forcing of Inhibition-Stabilized Networks: Nonlinear Resonances and Phase-Amplitude Coupling. Neural Computation, Massachusetts Institute of Technology Press (MIT Press), 2015, 27 (12), ⟨10.1162/NECO_a_00786⟩. ⟨hal-01096590v2⟩
  • Romain Veltz, Olivier Faugeras. ERRATUM: A Center Manifold Result for Delayed Neural Fields Equations. SIAM Journal on Mathematical Analysis, Society for Industrial and Applied Mathematics, 2015, ⟨10.1137/140962279⟩. ⟨hal-01096598⟩
  • Romain Veltz, Olivier Faugeras. A Center Manifold Result for Delayed Neural Fields Equations. SIAM Journal on Mathematical Analysis, Society for Industrial and Applied Mathematics, 2013, 45 (3), pp.1527-1562. ⟨10.1137/110856162⟩. ⟨hal-00850382⟩
  • Romain Veltz. Interplay Between Synaptic Delays and Propagation Delays in Neural Field Equations. SIAM Journal on Applied Dynamical Systems, Society for Industrial and Applied Mathematics, 2013, 12 (3), pp.1566-1612. ⟨10.1137/120889253⟩. ⟨hal-00850391⟩
  • Jesus M Cortes, Mathieu Desroches, Serafim Rodrigues, Romain Veltz, Miguel A Munoz, et al.. Short-term synaptic plasticity in the deterministic Tsodyks-Markram model leads to unpredictable network dynamics. Proceedings of the National Academy of Sciences of the United States of America , National Academy of Sciences, 2013, 110 (41), pp.16610-16615. ⟨hal-00936308⟩
  • James Rankin, Emilien Tlapale, Romain Veltz, Olivier Faugeras, Pierre Kornprobst. Bifurcation analysis applied to a model of motion integration with a multistable stimulus. Journal of Computational Neuroscience, Springer Verlag, 2013, 34 (1), pp.103-124. ⟨10.1007/s10827-012-0409-5⟩. ⟨hal-00845593⟩
  • Jesus Cortes, Mathieu Desroches, Serafim Rodrigues, Romain Veltz, Miguel Muñoz, et al.. Short-term synaptic plasticity in the deterministic Tsodyks-Markram model leads to unpredictable network dynamics. Proceedings of the National Academy of Sciences of the United States of America , National Academy of Sciences, 2013. ⟨hal-00857699⟩
  • Romain Veltz. An analytical method for computing Hopf bifurcation curves in neural field networks with space-dependent delays. Comptes Rendus. Mathématique, Académie des sciences (Paris), 2011, 349 (13-14), pp.749--752. ⟨10.1016/j.crma.2011.06.014⟩. ⟨hal-00845727⟩
  • Romain Veltz, Olivier Faugeras. Stability of the stationary solutions of neural field equations with propagation delays. Journal of Mathematical Neuroscience, BioMed Central, 2011, 1 (1), pp.1-28. ⟨10.1186/2190-8567-1-1⟩. ⟨hal-00784425⟩
  • Romain Veltz, Olivier Faugeras. Local/Global Analysis of the Stationary Solutions of Some Neural Field Equations. SIAM Journal on Applied Dynamical Systems, Society for Industrial and Applied Mathematics, 2010, 9 (3), pp.954-998. ⟨10.1137/090773611⟩. ⟨hal-00712201⟩

Conference papers4 documents

  • Olivier Faugeras, Romain Veltz. Constraining the design and operation of neural field models from basic principles. Workshop on Spatio-temporal evolution equations and neural fields, 2011, Marseille, France. ⟨hal-00845733⟩
  • Romain Veltz, Olivier Faugeras. Interplay between constant delays and space dependent delays in neural fields models. Brainscales General Meeting, Barcelona, 2011, Barcelona, Spain. ⟨hal-00845744⟩
  • Maureen Clerc, Romain Veltz, David Guiraud, Jean Louis Divoux. The 3D Potential Induced by Functional Electrical Stimulation with Multi-Contact Cuff Electrodes: Simulation and Validation. IFESS: International Functional Electrical Stimulation Society, Sep 2008, Freiburg, Germany. ⟨lirmm-00344730⟩
  • Romain Veltz, Olivier Faugeras. Bifurcations in neural masses. Deuxième conférence française de Neurosciences Computationnelles, "Neurocomp08", Oct 2008, Marseille, France. ⟨hal-00331618⟩

Poster communications1 document

  • Pascal Helson, Etienne Tanré, Romain Veltz. A simple spiking neuron model based on stochastic STDP. International Conference on Mathematical Neuroscience, May 2017, Boulder, United States. ⟨hal-01652036⟩

Preprints, Working Papers, ...7 documents

  • Magda Chafaï, Ariane Delrocq, Perrine Inquimbert, Ludivine Pidoux, Kevin Delanoe, et al.. Involvement of ASIC1a channels in the spinal processing of pain information by deep projection neurons. 2021. ⟨hal-03449940⟩
  • Yuri Rodrigues, Cezar Tigaret, Hélène Marie, Cian O’donnell, Romain Veltz. A stochastic model of hippocampal synaptic plasticity with geometrical readout of enzyme dynamics. 2021. ⟨hal-03259012⟩
  • Olivier Faugeras, Anna Song, Romain Veltz. Spatial and color hallucinations in a mathematical model of primary visual cortex. 2021. ⟨hal-03388400⟩
  • Benjamin Aymard, Fabien Campillo, Romain Veltz. Mean-field limit of interacting 2D nonlinear stochastic spiking neurons. 2019. ⟨hal-02170948⟩
  • Romain Veltz. Inverse correlation processing by neurons with active dendrites. 2017. ⟨hal-01653166⟩
  • Romain Veltz. A new twist for the simulation of hybrid systems using the true jump method. 2015. ⟨hal-01243615⟩
  • Romain Veltz, Olivier Faugeras. Illusions in the Ring Model of visual orientation selectivity. 2010. ⟨hal-00846138⟩

Reports4 documents

  • Romain Veltz. Interplay between synaptic delays and propagation delays in neural fields equations. [Research Report] RR-8020, INRIA. 2013, pp.53. ⟨hal-00780444v2⟩
  • Romain Veltz, Olivier Faugeras. A center manifold result for delayed neural fields equations. [Research Report] RR-8020, INRIA. 2012. ⟨hal-00719794v2⟩
  • James Rankin, Émilien Tlapale, Romain Veltz, Olivier Faugeras, Pierre Kornprobst. Bifurcation analysis applied to a model of motion integration with a multistable stimulus. [Research Report] RR-7822, INRIA. 2011, pp.39. ⟨hal-00646387v2⟩
  • Olivier Faugeras, Romain Veltz, François Grimbert. Persistent neural states: stationary localized activity patterns in nonlinear continuous $n$-population, $q$-dimensional neural networks. [Research Report] RR-6393, INRIA. 2007, pp.37. ⟨inria-00198808v3⟩

Theses1 document