Showing 121 - 140 results of 153 for search '"stochastic integral"', query time: 0.32s Refine Results
  1. 121

    Pathwise integration with respect to paths of finite quadratic variation by Ananova, A, Cont, R

    Published 2016
    “…We show that the integral satisfies a pathwise isometry property, analogous to the well-known Ito isometry for stochastic integrals. This property is then used to represent the integral as a continuous map on an appropriately defined vector space of integrands. …”
    Journal article
  2. 122

    A stochastic differential equation model for pest management by Xuewen Tan, Sanyi Tang, Xiaozhou Chen, Lianglin Xiong, Xinzhi Liu

    Published 2017-07-01
    “…Abstract In order to comprehend the effects of the duration of pesticide residual effectiveness on successful pest control, a stochastic integrated pest management (IPM) model with pesticides which have residual effects is proposed. …”
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    Article
  3. 123

    Normal approximation of compound Hawkes functionals by Khabou, Mahmoud, Privault, Nicolas, Réveillac, Anthony

    Published 2023
    “…We derive quantitative bounds in the Wasserstein distance for the approximation of stochastic integrals with respect to Hawkes processes by a normally distributed random variable. …”
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    Journal Article
  4. 124

    Existence of Lévy's area and pathwise integration by Imkeller, P, Prömel, D

    Published 2015
    “…For two paths, one of which is controlled by the other, a pathwise construction of the L´evy area and therefore of mutual stochastic integrals is possible. If the existence of quadratic variation along a sequence of partitions is guaranteed, this leads us to a study of the pathwise change of variable (Itˆo) formula in the spirit of F¨ollmer, from the perspective of controlled paths. …”
    Journal article
  5. 125

    Moments of quantum Lévy areas using sticky shuffle Hopf algebras by Hudson, R, Schauz, U, Wu, Y

    Published 2018
    “…They are defined as second rank iterated stochastic integrals against the components of planar Brownian motion, which are one-dimensional Brownian motions satisfying Heisenberg-type commutation relations. …”
    Journal article
  6. 126

    Stochastic analysis, rough path analysis and fractional Brownian motions by Coutin, L, Qian, Z

    Published 2002
    “…By the results in [Ly1], a stochastic integration theory may be established for fractional Brownian motions, and strong solutions and a Wong-Zakai type limit theorem for stochastic differential equations driven by fractional Brownian motions can be deduced accordingly. …”
    Journal article
  7. 127

    Guaranteed Bounds on Information-Theoretic Measures of Univariate Mixtures Using Piecewise Log-Sum-Exp Inequalities by Frank Nielsen, Ke Sun

    Published 2016-12-01
    “…Since the Kullback–Leibler divergence of mixtures provably does not admit a closed-form formula, it is in practice either estimated using costly Monte Carlo stochastic integration, approximated or bounded using various techniques. …”
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    Article
  8. 128

    Areas of areas generate the shuffle algebra by Diehl, J, Lyons, T, Preiß, R, Reizenstein, J

    Published 2020
    “…We finally discuss compatibility between the area operator and discrete integration and stochastic integration and conclude with some results on the linear span of the areas of areas.…”
    Internet publication
  9. 129

    A sampling theory for infinite weighted graphs by Palle E. T. Jorgensen

    Published 2011-01-01
    “…We will solve this problem with the use of ideas from stochastic integration.…”
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    Article
  10. 130

    Renormalization Group Method for a Stochastic Differential Equation with Multiplicative Fractional White Noise by Lihong Guo

    Published 2024-01-01
    “…The driving process is a real-valued fractional white noise with a Hurst parameter greater than <inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><semantics><mrow><mn>1</mn><mo>/</mo><mn>2</mn></mrow></semantics></math></inline-formula>. The stochastic integration is understood in the Wick–Itô–Skorohod sense. …”
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    Article
  11. 131

    Physics of psychophysics: Large dynamic range in critical square lattices of spiking neurons by Emilio F. Galera, Osame Kinouchi

    Published 2020-07-01
    “…Here we examine a sensory epithelium composed of two connected square lattices of stochastic integrate-and-fire cells. With one square lattice, we obtain a Stevens's law ρ∝h^{m} with Stevens's exponent m=0.254 and a sigmoidal saturation, where ρ is the neuronal network activity and h is the input intensity (external field). …”
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    Article
  12. 132

    Quantum omega-semimartingales and stochastic evolutions by Belton, A

    Published 2001
    “…It is shown that the (non-adapted) quantum stochastic integrals of bounded, <em>omega</em>-adapted processes are themselves bounded and <em>omega</em>-adapted, a fact that may be deduced from the Bismut–Clark–Ocone formula of Malliavin calculus. …”
    Journal article
  13. 133

    Robust Student&#x2019;s t-Based Stochastic Cubature Filter for Nonlinear Systems With Heavy-Tailed Process and Measurement Noises by Yulong Huang, Yonggang Zhang

    Published 2017-01-01
    “…The existing stochastic integration rule is a special case of the proposed SSTSRCR when the degrees of freedom parameter tends to infinity. …”
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    Article
  14. 134

    Weakly nonlinear response of noisy neurons by Sergej O Voronenko, Benjamin Lindner

    Published 2017-01-01
    “…We calculate the instantaneous firing rate of a stochastic integrate-and-fire neuron driven by an arbitrary time-dependent signal up to second order in the signal amplitude. …”
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    Article
  15. 135

    An extension of the stochastic sewing lemma and applications to fractional stochastic calculus by Toyomu Matsuda, Nicolas Perkowski

    Published 2024-01-01
    “…The first is to prove the convergence of Itô or Stratonovich approximations of stochastic integrals along fractional Brownian motions under low regularity assumptions. …”
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    Article
  16. 136

    Parameter Estimation for Additive Hazard Model Recurrent Event Using Counting Process Approach by Wuryandari, Triastuti, Gunardi, Gunardi, Danardono, Danardono

    Published 2022
    “…The counting process approach was first developed by Aalen on 1975 which combines elements of stochastic integration, martingale theory and counting process theory. …”
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    Other
  17. 137

    Stochastic control for linear systems driven by fractional noises by Yaozhong, H, Zhou, X

    Published 2005
    “…First, as a prerequisite for studying the underlying control problems, some new results on stochastic integrals and stochastic differential equations associated with FBM are established. …”
    Journal article
  18. 138

    Stochastic lattice-based modelling of malaria dynamics by Phong V. V. Le, Praveen Kumar, Marilyn O. Ruiz

    Published 2018-07-01
    “…The It$$\hat{o}$$ o^ approximation of stochastic integrals with respect to Brownian motion was used to derive a model of stochastic differential equations. …”
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    Article
  19. 139

    Space-Time Inversion of Stochastic Dynamics by Massimiliano Giona, Antonio Brasiello, Alessandra Adrover

    Published 2020-05-01
    “…The mathematical interpretation of the resulting Fokker-Planck equation can be obtained by introducing a new way of considering the stochastic integrals over the increments of a Wiener process, referred to as stochastic Stjelties integrals of mixed order. …”
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    Article
  20. 140

    A stochastic joint model for longitudinal and survival data with cure patients by Abu Bakar, Mohd Rizam, A. Salah, Khalid, Ibrahim, Noor Akma, Haron, Kassim

    Published 2009
    “…For the longitudinal model, a stochastic Integrated Ornstein-Uhlenbeck process will be presented. …”
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    Article