Articles with "non zero" as a keyword



Multi‐event‐triggered adaptive dynamic programming for non‐zero‐sum game of unknown nonlinear system

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Published in 2024 at "International Journal of Robust and Nonlinear Control"

DOI: 10.1002/rnc.7256

Abstract: In this article, a multi‐event‐triggered (MET) near‐optimal tracking control algorithm is developed for a discrete‐time (DT) nonlinear non‐zero‐sum game (NZSG). Firstly, the iterative dual heuristic dynamic programming (DHP) approach is utilized to obtain the optimal… read more here.

Keywords: zero sum; system; event triggered; control ... See more keywords
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Steady compressible subsonic impinging flows with non-zero vorticity

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Published in 2020 at "Journal of Differential Equations"

DOI: 10.1016/j.jde.2019.09.038

Abstract: Abstract A well-posedness analysis of steady state of inviscid compressible subsonic impinging flows with non-zero vorticity is developed. A nonlinear nonhomogeneous second-order partial differential equation for the solution of the flow stream function is derived… read more here.

Keywords: non zero; compressible subsonic; subsonic impinging; impinging ... See more keywords

The Star graph eigenfunctions with non-zero eigenvalues

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Published in 2021 at "Linear Algebra and its Applications"

DOI: 10.1016/j.laa.2020.09.042

Abstract: Abstract We consider the symmetric group Sym Ω with Ω = { 1 , … , n } for any integer n ⩾ 2 and a set S = { ( 1 i ) ,… read more here.

Keywords: zero eigenvalues; graph eigenfunctions; eigenfunctions non; non zero ... See more keywords

Approximation of a class of non-zero-sum investment and reinsurance games for regime-switching jump–diffusion models

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Published in 2019 at "Nonlinear Analysis: Hybrid Systems"

DOI: 10.1016/j.nahs.2019.01.002

Abstract: This work develops an approximation procedure for a class of non-zero-sum stochastic differential investment and reinsurance games between two insurance companies. Both proportional reinsurance and excess-of loss reinsurance policies are considered. We develop numerical algorithms… read more here.

Keywords: reinsurance; non zero; reinsurance games; class non ... See more keywords

Data-driven adaptive dynamic programming schemes for non-zero-sum games of unknown discrete-time nonlinear systems

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Published in 2018 at "Neurocomputing"

DOI: 10.1016/j.neucom.2017.09.020

Abstract: Abstract This paper integrates game theory, optimal control theory and reinforcement learning to deal with the discrete-time (DT) multi-player non-zero-sum game issue. As is known, the solutions to non-zero-sum game problems are the outcomes of… read more here.

Keywords: non zero; discrete time; adaptive dynamic; zero sum ... See more keywords
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Generalized parton distributions of pion for non-zero skewness in AdS/QCD

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Published in 2018 at "Nuclear Physics B"

DOI: 10.1016/j.nuclphysb.2018.07.003

Abstract: Abstract We study the generalized parton distributions (GPDs) of pion for non-zero skewness by considering the leading | q q ¯ 〉 Fock state component. Inspired from AdS/QCD light-front wave functions, we calculate the pion… read more here.

Keywords: non zero; generalized parton; zero skewness; parton distributions ... See more keywords

Sufficient conditions for non-zero entropy of closed relations

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Published in 2024 at "Ergodic Theory and Dynamical Systems"

DOI: 10.1017/etds.2024.11

Abstract: Abstract We introduce the notions of returns and well-aligned sets for closed relations on compact metric spaces and then use them to obtain non-trivial sufficient conditions for such a relation to have non-zero entropy. In… read more here.

Keywords: sufficient conditions; conditions non; closed relations; non zero ... See more keywords

Least non-zero singular value and the distribution of eigenvectors of non-Hermitian random matrices

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Published in 2024 at "Journal of Mathematical Physics"

DOI: 10.1063/5.0215515

Abstract: We obtain a tail bound for the least non-zero singular value of A − z when A is a random matrix and z is an eigenvalue of A in a neighborhood of a given point… read more here.

Keywords: value; random; least non; non zero ... See more keywords

Electrophoresis of core-shell structured cylindrical (nano)particles

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Published in 2025 at "Physics of Fluids"

DOI: 10.1063/5.0267786

Abstract: This article presents a comprehensive study on the electrophoresis of cylindrical core-shell (nano)particles (NPs), where the inner core is coated with either a soft or semi-soft polyelectrolyte layer (PEL). The semi-soft PEL, characterized by a… read more here.

Keywords: nano particles; shell; core shell; shell structured ... See more keywords

Optimal control and non-zero-sum differential game for Hurwicz model considering uncertain dynamic systems with multiple input delays

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Published in 2023 at "International Journal of Systems Science"

DOI: 10.1080/00207721.2023.2208133

Abstract: ABSTRACT Uncertainty theory is a field in axiomatic mathematics committed to disposing of belief degrees. By dint of uncertain theory and Hurwicz criterion, this article mainly addresses optimal control and non-zero-sum differential game of uncertain… read more here.

Keywords: non zero; optimal control; zero sum; differential game ... See more keywords

Non-zero-sum reinsurance and investment game between two mean-variance insurers under the CEV model

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Published in 2020 at "Optimization"

DOI: 10.1080/02331934.2020.1789130

Abstract: This paper considers a non-zero-sum stochastic differential game between two competitive mean-variance insurers, who aim to seek the time-consistent reinsurance and investment strategies. These two... read more here.

Keywords: non zero; variance insurers; mean variance; game two ... See more keywords