Search Results - Applications of operator theory in probability theory and statistics

Symmetric Markov processes, time change, and boundary theory by Chen, Zhenqing, Fukushima, Masatoshi

“… In a detailed and accessible manner, Zhen-Qing Chen and Masatoshi Fukushima cover the essential elements and applications of the theory of symmetric Markov processes, including recurrence/transience…”
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Quantile and Probability Curves Without Crossing by Chernozhukov, Victor, Fernández-Val, Iván, Galichon, Alfred

“… We show that the rearranged curve is closer to the true quantile curve than the original curve in finite samples, establish a functional delta method for rearrangement-related operators, and derive…”
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An application of fractional differential equations to risk theory by Constantinescu, Corina D., Ramirez, Jorge M., Zhu, Wei R.

“…This paper defines a new class of fractional differential operators alongside a family of random variables whose density functions solve fractional differential equations equipped with these operators…”
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Long-Term Risk: An Operator Approach by Hansen, Lars Peter, Scheinkman, José A.

“… We do so by studying an eigenvalue problem associated with a positive eigenfunction for a conveniently chosen family of valuation operators…”
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Efficient eigenvalue approximation in covariance operators via Rayleigh–Ritz with statistical applications by Ebner, Bruno, Jiménez-Gamero, M. Dolores, Milošević, Bojana

“…Finding the eigenvalues connected to the covariance operator of a centered Hilbert-space valued Gaussian process is genuinely considered a hard problem in several mathematical disciplines…”
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Approximation by max-min operators: A general theory and its applications by Gökçer, Türkan Yeliz, Duman, Oktay

“…In this study, we obtain a general approximation theorem for max-min operators including many significant applications…”
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Almost strongly fuzzy bounded operators with applications to fuzzy spectral theory by Bînzar, Tudor

“…In this paper we introduce and study the algebra of almost strongly fuzzy bounded operators on fuzzy normed linear spaces…”
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On Defective Renewal Equations and Compound Geometric Distributions, with Applications in Ruin Theory by Chadjiconstantinidis, Stathis, Psarrakos, Georgios

“…In this paper, by using a Weyl-type operator, the notion of the n -th order equilibrium function of a given function is introduced and higher-order equilibrium properties for the solution…”
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One-sided Measure Theoretic Elliptic Operators and Applications to SDEs Driven by Gaussian White Noise with Atomic Intensity: One-sided Elliptic Operators by Simas, Alexandre B., Sousa, Kelvin J. R.

“…We define the operator D V + D W - : = Δ W , V on the one-dimensional torus T . Here, W and V are functions inducing (possibly atomic…”
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Log-gases and random matrices by Forrester, P.J, Forrester, P.J

“…Random matrix theory, both as an application and as a theory, has evolved rapidly over the past fifteen years…”
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An interval-valued Pythagorean prioritized operator-based game theoretical framework with its applications in multicriteria group decision making by Han, Yuzhen, Deng, Yong, Cao, Zehong, Lin, Chin-Teng

“…’ behaviors in a real-world competitive environment. In our study, we proposed an interval-valued Pythagorean prioritized operator-based game theoretical framework to mitigate the cross-influence problem…”
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Novel fuzzy rough set models and corresponding applications to multi-criteria decision-making by Zhang, Kai, Zhan, Jianming, Wu, Wei-Zhi

“…By means of a fuzzy coimplication operator J and a triangular conorm S, we set forth two pairs of (J…”
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Mixed Inequalities for Operators Associated to Critical Radius Functions with Applications to Schrödinger Type Operators by Berra, Fabio, Pradolini, Gladis, Quijano, Pablo

“…We obtain weighted mixed inequalities for operators associated to a critical radius function. We consider Schrödinger…”
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Grey Systems Analysis: Methods, Models and Applications by Liu, Sifeng

“… It covers up-to-date theoretical and applied advances in grey systems from across the world, and vividly presents the reader with the overall picture of this new theory and its frontier research…”
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Continuous generalized OWA operator and its application to decision making by Zhou, Li-Gang, Chen, Hua-You

“…In this paper we present a new class of operators called the continuous generalized ordered weighted averaging (C-GOWA…”
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A Nonparametric Graphical Model for Functional Data With Application to Brain Networks Based on fMRI by Li, Bing, Solea, Eftychia

“… Many modern applications, such as electroencephalogram and functional magnetic resonance imaging (fMRI…”
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Non-uniformly parabolic equations and applications to the random conductance model by Bella, Peter, Schäffner, Mathias

“…We study local regularity properties of linear, non-uniformly parabolic finite-difference operators in divergence form related to the random conductance model on Z d…”
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Gaussian Aggregation Operators and Applications to Intuitionistic Fuzzy Classification by Ünver, Mehmet

“…In this study, we introduce novel aggregation operators for intuitionistic fuzzy values based on the Gaussian error function…”
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Signatures: Definitions, operators and applications to fuzzy modelling by Pozna, Claudiu, Minculete, Nicuşor, Precup, Radu-Emil, Kóczy, László T., Ballagi, Áron

“… The definitions of signatures and of signature trees are first given. Original operators on signatures are next presented, i.e…”
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Monarch butterfly optimization by Wang, Gai-Ge, Deb, Suash, Cui, Zhihua

“… Firstly, the offsprings are generated (position updating) by migration operator, which can be adjusted by the migration…”
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