Large Random Networks and Constrained Random Walks, In honor of Guy Fayolle, on the occasion of his 75th birthday. Markov Processes and Related Fields, Volume 26, Number 4, 2020

International audience; Special Issue of the journal "Markov Processes and Related Fields" containing papers presented at the meeting: Large Random Networks and Constrained Random Walks, In honor of Guy Fayolle, on the occasion of his 75th birthday (Dijon, August 27-28, 2018). Editors: Kilian Raschel, Ellen Saada. pp. 535-542: Introduction. pp. 543-544: V.A. Malyshev, "Best Feelings to True Friend". pp. 545-552: G. Ruget, "Pour un Ami". pp. 553-566: A. Bensoussan, S.R. Hoe, Z. Yan, "Capital Accumulation with Constraint: A Mean Field TypeControl Framework". pp. 567-612: M. Falconnet, N. Gantert, E. Saada, "Ergodicity of Some Dynamics of DNA Sequences". pp. 613-635: S. Foss, M. Miyazawa, "Tails in a Fixed-Point Problem for a Branching Process with State-Independent Immigration". pp. 637-658: A. de La Fortelle, "Generalized Inverses of Increasing Functions and Lebesgue Decomposition". pp. 659-686: J.-F. Le Gall, A. Riera, "Some Explicit Distributions for Brownian Motion Indexed by theBrownian Tree". pp. 687-710: A. Marin, I. Mitrani, M. Elahi, C. Williamson, "The SRPT Service Policy with Frequency Scaling: Modeling, Evaluation and Optimization". pp. 711-756: K. Raschel, P. Tarrago, "Boundary Behavior of Random Walks in Cones". pp. 757-778: M. Saxena, O.J. Boxma, M. Mandjes, "An Infinite-Server System with Lévy Shot-Noise Modulation: Moments and Asymptotics".