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  1. Weak convergence of tamed exponential integrators for stochastic differential equations

    We prove weak convergence of order one for a class of exponential based integrators for SDEs with non-globally Lipschitz drift. Our analysis covers...

    Utku Erdoğan, Gabriel J. Lord in BIT Numerical Mathematics
    Article Open access 11 July 2024
  2. Weak Convergence of DTSMRE in Series Scheme

    This chapter presents the weak convergence results of random evolutions in different schemes: averaging, diffusion approximation, normal deviations,...
    Chapter 2023
  3. Forward–Reflected–Backward Splitting Algorithms with Momentum: Weak, Linear and Strong Convergence Results

    This paper studies the forward–reflected–backward splitting algorithm with momentum terms for monotone inclusion problem of the sum of a maximal...

    Yonghong Yao, Abubakar Adamu, Yekini Shehu in Journal of Optimization Theory and Applications
    Article 15 March 2024
  4. Operator Approach to Weak Convergence of Measures and Limit Theorems for Random Operators

    Abstract

    The generalized weak convergence of a sequence of measures is induced by the convergence of the linear operators generated by the measures. A...

    Yu. N. Orlov, V. Zh. Sakbaev, E. V. Shmidt in Lobachevskii Journal of Mathematics
    Article 19 October 2021
  5. Weak convergence of the conditional U-statistics for locally stationary functional time series

    In recent years, the direction has turned to non-stationary time series. Here the situation is more complicated: it is often unclear how to set down...

    Inass Soukarieh, Salim Bouzebda in Statistical Inference for Stochastic Processes
    Article 18 December 2023
  6. Existence of renormalized solutions for nonlocal thermistor problem via weak convergence of truncations

    A thermistor is an electric circuit device made of ceramic material whose electric conductivity depends on the temperature. The mathematical model of...

    Ibrahim Dahi, Moulay Rchid Sidi Ammi in Rendiconti del Circolo Matematico di Palermo Series 2
    Article 28 November 2022
  7. On the Existence of Global Weak Solutions to the 3D Electrically Conductive Rosensweig System and Their Convergence Towards Quasi-Equilibrium

    In this article, we study an electrically conductive Rosensweig model for ferrofluids, whose Bloch–Torrey regularization was studied by Hamdache and...

    A. Ndongmo Ngana, P. A. Razafimandimby in Applied Mathematics & Optimization
    Article Open access 08 April 2024
  8. Weak-convergence of empirical conditional processes and conditional U-processes involving functional mixing data

    U -statistics represent a fundamental class of statistics arising from modeling quantities of interest defined by multi-subject responses. U -statistics...

    Salim Bouzebda, Boutheina Nemouchi in Statistical Inference for Stochastic Processes
    Article 25 July 2022
  9. On the weak and strong convergence of modified forward-backward-half-forward splitting methods

    This paper investigates two modified forward-backward-half-forward splitting methods for solving three-operator monotone inclusion problems. The...

    Yunier Bello-Cruz, Oday Hazaimah in Optimization Letters
    Article 15 September 2022
  10. Approximations of Quasi-Equilibria and Nash Quasi-Equilibria in Terms of Variational Convergence

    Various types of variational convergence of functions and bifunctions are applied to study global approximations of a quasi-equilibrium problem and a...

    Huynh Thi Hong Diem, Phan Quoc Khanh in Set-Valued and Variational Analysis
    Article 08 December 2023
  11. On the Existence of Solutions for Weak Nonlinear Bilevel Optimization Problems

    In this paper, we are concerned with a weak (pessimistic) nonlinear bilevel optimization problem. In a sequential setting, for such a problem, we...

    Houda Keraoui, Fatima-Ezzahra Saissi, Abdelmalek Aboussoror in Journal of the Operations Research Society of China
    Article 24 November 2023
  12. On the Weak Laws of Large Numbers for Compound Random Sums of Independent Random Variables with Convergence Rates

    The weak laws of large numbers are extremely intuitive and applicable results in various fields of probability theory and mathematical statistics....

    Article 31 August 2021
  13. Convergence of Estimators

    Chapter 16 discusses asymptotic theories which are often required to guarantee good properties of...
    Chapter 2024
  14. Representative Functions, Variational Convergence and Almost Convexity

    We develop a new epi-convergence based on the use of bounded convergent nets on the product topology of the strong topology on the primal space and...

    A. Eberhard, R. Wenczel in Set-Valued and Variational Analysis
    Article Open access 07 February 2024
  15. Global Approximations of Vector Optimization Problems in Terms of Variational Convergence

    Global approximations of scalar optimization problems in terms of variational convergence have been studied for several decades. However, there are...

    Huynh Thi Hong Diem, Phan Quoc Khanh in Journal of Optimization Theory and Applications
    Article 06 June 2024
  16. On convergence of infinite products of convex combinations of map**s in CAT(0) spaces

    We study the weak convergence of infinite products of convex combinations of operators in complete CAT(0) spaces. We provide a new approach to this...

    Rafael Espínola-García, Aleksandra Huczek in Arabian Journal of Mathematics
    Article Open access 21 June 2023
  17. Global convergence of a BFGS-type algorithm for nonconvex multiobjective optimization problems

    We propose a modified BFGS algorithm for multiobjective optimization problems with global convergence, even in the absence of convexity assumptions...

    L. F. Prudente, D. R. Souza in Computational Optimization and Applications
    Article 11 April 2024
  18. On the Weak Second-order Optimality Condition for Nonlinear Semidefinite and Second-order Cone Programming

    Second-order necessary optimality conditions for nonlinear conic programming problems that depend on a single Lagrange multiplier are usually built...

    Ellen H. Fukuda, Gabriel Haeser, Leonardo M. Mito in Set-Valued and Variational Analysis
    Article 26 April 2023
  19. Convergence of Random Fuzzy Sets

    As in Chapter 5, we view random fuzzy sets as generalizations of random closed sets on R d , or more generally on...
    Hung T. Nguyen, Berlin Wu in Fundamentals of Statistics with Fuzzy Data
    Chapter
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