Showing 3,001 - 3,020 results of 3,310 for search '"stochastic process"', query time: 0.23s Refine Results
  1. 3001

    Biogeographical survey identifies consistent alternative physiological optima and a minor role for environmental drivers in maintaining a polymorphism. by Arne Iserbyt, Hans Van Gossum, Robby Stoks

    Published 2012-01-01
    “…This suggests that spatial frequency patterns are driven by stochastic processes, or alternatively, are consequence of highly variable and currently unidentified ecological conditions. …”
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    Article
  2. 3002

    Entanglement and dynamics of diffusion-annihilation processes with Majorana defects by Adam Nahum, Brian Skinner

    Published 2020-06-01
    “…We examine how such a system anneals to zero temperature via the diffusion and pairwise annihilation of Majorana defects, and we characterize the nontrivial entanglement structure that arises in such stochastic processes. Separately, we also investigate simplified “quantum measurement circuits” in one or more dimensions, involving repeated pairwise measurement of fermion parities for a lattice of Majoranas. …”
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    Article
  3. 3003

    A modified algorithm of 'forward-backward' solving the identification of automata Markov models by A.R. Nurutdinova

    Published 2018-09-01
    “…The paper is devoted to solving the problem of identifying discrete stochastic processes generated on the basis of automata Markov models. …”
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    Article
  4. 3004

    Finding metastabilities in reversible Markov chains based on incomplete sampling by Fackeldey Konstantin, Niknejad Amir, Weber Marcus

    Published 2017-01-01
    “…Our proposed approach fits very well to stochastic processes stemming from simulation of molecular systems or random walks on graphs and it is different from the matrix completion approaches which try to approximate the transition matrix by using a low-rank-assumption. …”
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    Article
  5. 3005

    Spatio-temporal modelling of economic phenomena in the context of reducing the dimensions of the random field by Elżbieta Szulc

    Published 2020-06-01
    “…On the other hand, applying methods and tools from the field of multidimensional stochastic processes called random fields is difficult due to the specificity of the economic data, in particular to a low number of the observations in space. …”
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    Article
  6. 3006

    Stochasticity of intranuclear biochemical reaction processes controls the final decision of cell fate associated with DNA damage. by Kazunari Iwamoto, Hiroyuki Hamada, Yukihiro Eguchi, Masahiro Okamoto

    Published 2014-01-01
    “…In the proposed model, intranuclear reactions were modeled as stochastic processes and cytoplasmic reactions as deterministic processes, and both reaction sets were simulated simultaneously. …”
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    Article
  7. 3007

    Efficient transfer entropy analysis of non-stationary neural time series. by Patricia Wollstadt, Mario Martínez-Zarzuela, Raul Vicente, Francisco J Díaz-Pernas, Michael Wibral

    Published 2014-01-01
    “…We test the performance and robustness of our implementation on data from numerical simulations of stochastic processes. We also demonstrate the applicability of the ensemble method to magnetoencephalographic data. …”
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    Article
  8. 3008

    Construction of asymptotically optimal control for crisscross network from a free boundary problem by Amarjit Budhiraja, Xin Liu, Subhamay Saha

    Published 2016-12-01
    “…An asymptotic framework for optimal control of multiclass stochastic processing networks, using formal diffusion approximations under suitable temporal and spatial scaling, by Brownian control problems (BCP) and their equivalent workload formulations (EWF), has been developed by Harrison (1988). …”
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    Article
  9. 3009

    Diverse Marine T4-like Cyanophage Communities Are Primarily Comprised of Low-Abundance Species Including Species with Distinct Seasonal, Persistent, Occasional, or Sporadic Dynamic... by Emily Dart, Jed A. Fuhrman, Nathan A. Ahlgren

    Published 2023-02-01
    “…These results support how both seasonally recurrent and apparent stochastic processes, likely determined by host availability and different host-range strategies among phages, are critical to phage–host interactions and dynamics, consistent with both the Kill-the-Winner and the Bank models.…”
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    Article
  10. 3010

    Allele-biased expression in differentiating human neurons: implications for neuropsychiatric disorders. by Mingyan Lin, Anastasia Hrabovsky, Erika Pedrosa, Tao Wang, Deyou Zheng, Herbert M Lachman

    Published 2012-01-01
    “…Stochastic processes and imprinting, along with genetic factors, lead to monoallelic or allele-biased gene expression. …”
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    Article
  11. 3011

    MATHEMATICAL MODEL AND COMPUTATIONAL ALGORITHM FOR SOLVING THE PROBLEM OF THE COEXISTENCE OF DIFFERENT GROUPS OF PEOPLE IN AN URBAN ENVIRONMENT by Dmitry O. Kiselyov

    Published 2019-04-01
    “…In the future, it will be interesting to investigate the influence of stochastic processes on the constructed model, and also to pay special attention to the search for parameters of regimes that meet the most pressing problems of interaction between groups of the population.…”
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    Article
  12. 3012

    Coalescent method in conjunction with niche modeling reveals cryptic diversity among centipedes in the Western Ghats of South India. by Jahnavi Joshi, K Praveen Karanth

    Published 2012-01-01
    “…However, monophyly could arise due to stochastic processes. Thus here, we have employed a recently developed tool based on coalescent approach to ascertain the taxonomic distinctiveness of various monophyletic units. …”
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    Article
  13. 3013

    Temporal changes in randomness of bird communities across Central Europe. by Swen C Renner, Martin M Gossner, Tiemo Kahl, Elisabeth K V Kalko, Wolfgang W Weisser, Markus Fischer, Eric Allan

    Published 2014-01-01
    “…We found that a high portion of the bird community composition could be explained by chance (overall mean of 0.63), implying that most of the variation in local bird community composition is driven by stochastic processes. Forest management intensity did not consistently affect the mean degree of randomness in community composition, perhaps because the bird communities were relatively insensitive to management intensity. …”
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    Article
  14. 3014

    Utilization L2C code for determination of user's position by Kamil Krasuski, Damian Wierzbicki

    Published 2015-12-01
    “…Single Point Positioning (SPP) method in stochastic processing was applied as a mathematical formulation in computations. …”
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    Article
  15. 3015

    Stochastic Control Through a Modern Lens: Applications in Supply Chain Analytics and Logistical Systems by Qin, Hanzhang

    Published 2022
    “…A brief history of the academic works on stochastic control is presented in Chapter 1, where the relevance of papers on stochastic processes, dynamic programming and reinforcement learning is also discussed. …”
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    Thesis
  16. 3016

    Tighter Bounds on Transient Moments of Stochastic Chemical Systems by Holtorf, Flemming, Barton, Paul I.

    Published 2023
    “…These conditions reflect the temporal causality that is inherent to the moment trajectories associated with stochastic processes described by the Chemical Master Equation and can be strengthened by simple refinement of the time domain partition. …”
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    Article
  17. 3017
  18. 3018

    Nanofluidic Platform for Studying the First-Order Phase Transitions in Superfluid Helium-3 by Heikkinen, PJ, Eng, N, Levitin, LV, Rojas, X, Singh, A, Autti, S, Haley, RP, Hindmarsh, M, Zmeev, DE, Parpia, JM, Casey, A, Saunders, J

    Published 2024
    “…Here we present the preliminary measurements using this setup, showing both strong supercooling of 3He-A and superheating of 3He-B, with stochastic processes dominating the phase transitions between the two. …”
    Journal article
  19. 3019

    Assertion without empirical basis : an econometric appraisal of monetary trends in .. the United Kingdom, by Milton Friedman and Anna J. Schwartz. by Hendry, D, Ericsson, N

    Published 1985
    “…This paper, however, is not an "anti-monetarist" critique; rather, it is a pro-econometrics tract which highlights the practical dangers of seeking to analyze complex stochastic processes while eschewing modern econometric methods.…”
    Working paper
  20. 3020

    Formal verification meets stochastic analysis by Cosentino, F

    Published 2021
    “…Then, we use the algorithm to build recombining trees in order to approximate weakly stochastic processes, solving the exponential explosion of the cardinality of the states space. …”
    Thesis