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Showing 1-20 of 7,750 results
  1. Mixing time of random walk on dynamical random cluster

    We study the mixing time of a random walker who moves inside a dynamical random cluster model on the d -dimensional torus of side-length n . In this...

    Andrea Lelli, Alexandre Stauffer in Probability Theory and Related Fields
    Article Open access 28 February 2024
  2. On Asymptotic Behavior of Mean Values of Some Functionals on Branching Random Walk

    The problem of asymptotic behavior of the expectation of a pairwise interaction type functional on branching random walk is considered.

    M. V. Platonova, K. S. Ryadovkin in Journal of Mathematical Sciences
    Article 05 April 2024
  3. Quantitative Russo–Seymour–Welsh for Random Walk on Random Graphs and Decorrelation of Uniform Spanning Trees

    We prove a quantitative Russo–Seymour–Welsh (RSW)-type result for random walks on two natural examples of random planar graphs: the supercritical...

    Gourab Ray, Tingzhou Yu in Journal of Theoretical Probability
    Article 06 May 2023
  4. Free boundary dimers: random walk representation and scaling limit

    We study the dimer model on subgraphs of the square lattice in which vertices on a prescribed part of the boundary (the free boundary) are possibly...

    Nathanaël Berestycki, Marcin Lis, Wei Qian in Probability Theory and Related Fields
    Article Open access 16 May 2023
  5. A biased random walk approach for modeling the collective chemotaxis of neural crest cells

    Collective cell migration is a multicellular phenomenon that arises in various biological contexts, including cancer and embryo development....

    Viktoria Freingruber, Kevin J. Painter, ... Linus J. Schumacher in Journal of Mathematical Biology
    Article Open access 26 February 2024
  6. Bounded Cutoff Window for the Non-backtracking Random Walk on Ramanujan Graphs

    We prove that the non-backtracking random walk on Ramanujan graphs with large girth exhibits the fastest possible cutoff with a bounded window.

    Evita Nestoridi, Peter Sarnak in Combinatorica
    Article 01 April 2023
  7. Scenery reconstruction for random walk on random scenery systems

    Consider a simple random walk on ℤ with a random coloring of ℤ. Look at the sequence of the first N steps taken in the random walk, together with the...

    Article 05 April 2022
  8. Mathematical Model of Random Walk of Halloysite Nanotubes

    Abstract

    In our work, we consider a probability model for the formation of agglomerates from two and three halloysite nanotubes in a diluted...

    N. R. Abubakirov, R. F. Fakhrullin in Lobachevskii Journal of Mathematics
    Article 01 November 2023
  9. Rearrangements of the Simple Random Walk

    In this paper we will look at representations of the simple random walk, \(S_{n}\)...
    Marina Skyers, Lee J. Stanley in Combinatorics, Graph Theory and Computing
    Conference paper 2022
  10. Energy of Taut Strings Accompanying a Wiener Process and Random Walk in a Band of Variable Width

    The kinetic energy of taut strings accompanying the trajectory of a Wiener process or a random walk in a band of growing width is considered. It is...

    D. I. Blinova, M. A. Lifshits in Journal of Mathematical Sciences
    Article 03 December 2022
  11. Statistical and transport properties of a one-dimensional random walk with periodically distributed trap** intervals

    Following the kind invitation of the organizers of the Fourth DinAmicI Day, I gave on December, 17, 2021, a talk concerning the study of a random...

    Article 07 October 2022
  12. An effective link prediction method in multiplex social networks using local random walk towards dependable pathways

    Link Prediction Problem (LPP) is defined as the likelihood of a future connection between two nodes on a network that does not currently have a link...

    Wenjun Li, Ting Li, Kamal Berahmand in Journal of Combinatorial Optimization
    Article 12 December 2022
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