Showing 1,961 - 1,980 results of 2,543 for search '"theorem"', query time: 0.05s Refine Results
  1. 1961

    Modeling the supply chain sustainability imperatives in the fashion retail industry: Implications for sustainable development. by Md Tariqul Islam Imran, Chitra Lekha Karmaker, Rubayet Karim, S M Misbauddin, A B M Mainul Bari, Asif Raihan

    Published 2024-01-01
    “…In response, this study aims to pioneer an innovative approach by amalgamating Pareto analysis, Bayes theorem, and the Best-Worst Method to evaluate sustainability imperatives comprehensively. …”
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    Article
  2. 1962

    An Improved Extrapolation Scheme for Truncated CT Data Using 2D Fourier-Based Helgason-Ludwig Consistency Conditions by Yan Xia, Martin Berger, Sebastian Bauer, Shiyang Hu, Andre Aichert, Andreas Maier

    Published 2017-01-01
    “…First, we theoretically derive a 2D Fourier representation of the HL consistency conditions from their original formulation (projection moment theorem), for both parallel-beam and fan-beam imaging geometry. …”
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    Article
  3. 1963

    Formal Verification Method for Configuration of Integrated Modular Avionics System Using MARTE by Lisong Wang, Miaofang Chen, Jun Hu

    Published 2018-01-01
    “…Then we present a formal verification framework for ARINC653 system configuration based on theorem proof techniques, including construction of corresponding REAL theorems according to the semantics of those key components of configuration information and formal verification of theorems for the properties of IMA, such as time constraints, spatial isolation, and health monitoring. …”
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    Article
  4. 1964

    Enhancing Low-Light Images with Kolmogorov–Arnold Networks in Transformer Attention by Alexandru Brateanu, Raul Balmez, Ciprian Orhei, Cosmin Ancuti, Codruta Ancuti

    Published 2025-01-01
    “…This work presents a novel Transformer attention mechanism inspired by the Kolmogorov–Arnold representation theorem, incorporating learnable non-linearity and multivariate function decomposition. …”
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    Article
  5. 1965

    Straight-Line Trajectory Tracking Control of Unmanned Sailboat Based on NMPC Velocity and Heading Joint Control by Kai Liu, Jiancheng Yu, Wentao Zhao

    Published 2024-12-01
    “…For non-upwind tracking, the desired heading is determined using the Line-of-Sight (LOS) navigation method, while the desired velocity is calculated through a backstepping method grounded in the Lyapunov stability theorem. For upwind tracking, a zigzag strategy is introduced, using the maximum lateral error to switch headings and ensure that the sailboat remains close to the trajectory. …”
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    Article
  6. 1966

    Hopf Bifurcation Characteristics of Dual-Front Axle Self-Excited Shimmy System for Heavy Truck considering Dry Friction by Daogao Wei, Ke Xu, Yibin Jiang, Changhe Chen, Wenjing Zhao, Fugeng Zhou

    Published 2015-01-01
    “…Based on the Hopf bifurcation theorem and center manifold theory, the study shows that dual-front axle shimmy is a self-excited vibration produced from Hopf bifurcation. …”
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    Article
  7. 1967

    An intrusion detection model based on Convolutional Kolmogorov-Arnold Networks by Zhen Wang, Anazida Zainal, Maheyzah Md Siraj, Fuad A. Ghaleb, Xue Hao, Shaoyong Han

    Published 2025-01-01
    “…Kolmogorov-Arnold Networks (KANs) are developed from the Kolmogorov-Arnold representation theorem. Meanwhile, CKAN incorporates a convolutional computational mechanism based on KAN. …”
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    Article
  8. 1968

    Hybrid technique for multi-dimensional fractional diffusion problems involving Caputo–Fabrizio derivative by Surendar Kumar Yadav, Mridula Purohit, Murli Manohar Gour, Lokesh Kumar Yadav, Manvendra Narayan Mishra

    Published 2024-12-01
    “…The proposed approach combines the Shehu transformation (ST) with the Adomian decomposition method (ADM), employing Adomain polynomials to handle nonlinear terms. Fixed point theorem has been used to prove the uniqueness and existence of the solution of governing differential equation. …”
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    Article
  9. 1969

    Maximum Butterfly Generators Search in Bipartite Networks by Jianrong Huang, Guangyao Pang, Fei Hao

    Published 2024-12-01
    “…To address this problem, an equivalence relation theorem between maximum butterfly generator and maximum butterfly concept is presented. …”
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    Article
  10. 1970

    Approximate Solutions, Thermal Properties, and Superstatistics Solutions to Schrödinger Equation by Ituen Okon, Clement Onate, Ekwevugbe Omugbe, Uduakobong Okorie, Akaninyene Antia, Michael Onyeaju, Chen Wen-Li, Judith Araujo

    Published 2022-01-01
    “…Using the resulting energy equation and with the help of Matlab software, the numerical bound state solutions were obtained for various values of the screening parameter (α) as well as different expectation values via Hellmann-Feynman Theorem (HFT). The trend of the partition function and other thermodynamic properties obtained for both thermal properties and superstatistics were in excellent agreement with the existing literatures. …”
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    Article
  11. 1971

    Stability and bifurcation analysis of epidemic models with saturated incidence rates: An application to a nonmonotone incidence rate by Yoichi Enatsu, Yukihiko Nakata

    Published 2014-02-01
    “…Two-parameter plane analysis together with an application of the implicit function theorem facilitates us to obtain an exact stability condition. …”
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    Article
  12. 1972

    A Formal Approach to Road Safety Assessment Using Traffic Conflict Techniques by Oumaima Barhoumi, Mohamed H. Zaki, Sofiene Tahar

    Published 2024-01-01
    “…The paper proposes formalizing a traffic safety rule in differential dynamic logic and using KeYmaera theorem prover for verification. This rule considers time-to-collision (TTC), space headway (SHW), and shockwave speed (SWV). …”
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  13. 1973

    Robust Consensus Tracking Control for Multi-Unmanned-Aerial-Vehicle (UAV) System Subjected to Measurement Noise and External Disturbance by Zhiyuan Zheng, Shiji Tong, Erquan Wang, Yang Zhu, Jinliang Shao

    Published 2025-01-01
    “…The parameter tuning of MEE and UDE is unified into a single parameter, and the monotonic relationship between this parameter and system performance is revealed by the singular perturbation theorem. Finally, the validity of the proposed control framework is verified by both simulation and comparative real-world experiments.…”
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    Article
  14. 1974

    Estimating Weak Pulse Signal in Chaotic Background with Jordan Neural Network by Liyun Su, Xiu Ling

    Published 2020-01-01
    “…Firstly, the proposed method obtains the vector sequence signal by reconstructing higher-dimensional phase space data matrix according to the Takens theorem. Then, a Jordan neural network- (JNN-) based model is designed, which can minimize the error squared sum by mixing the single-point jump model for targeting signal. …”
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    Article
  15. 1975

    Low‐carbon scheduling model of multi‐virtual power plants based on cooperative game considering failure risks by Chen Wu, Zhinong Wei, Yang Cao, Yiteng Xu, Tiantian Wei, Haiteng Han, Sheng Chen, Haixiang Zang

    Published 2024-12-01
    “…Second, the bi‐level scheduling model is linearized based on the Strong Duality Theorem and Karush‐Kuhn‐Tucker (KKT) condition. Then, the dispatch scheme of each VPP under the cooperative game form is obtained. …”
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    Article
  16. 1976

    Ground Vibration Isolation of Multiple Scattering by Using Rows of Tubular Piles as Barriers by Miao-miao Sun, Guo-qian Liang, Tang-dai Xia, Xiu-liang Chen, Jing-lin Qian, Hua-jian Fang, Xue-mei Li, Xiao-li Wan

    Published 2014-01-01
    “…Several series of scattering coefficients are figured out with the aids of addition theorem so that the exact steady-state solution for the scattered displacement and stress is obtained. …”
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    Article
  17. 1977

    Positive Solutions Depending on Parameters for a Nonlinear Fractional System with p-Laplacian Operators by Chen Yang, Xiaolin Zhu

    Published 2020-01-01
    “…We obtain the existence and uniqueness of positive solutions depending on parameters for the system by utilizing a recent fixed point theorem. Furthermore, an example is present to illustrate our main result.…”
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    Article
  18. 1978

    Chinese Mathematical Knowledge Entity Recognition Based on Linguistically Motivated Bidirectional Encoder Representation from Transformers by Wei Song, He Zheng, Shuaiqi Ma, Mingze Zhang, Wei Guo, Keqing Ning

    Published 2025-01-01
    “…Experimental results show that the accuracy of this model when recognizing mathematical concepts and theorem entities is 97.22%, the recall score is 97.47%, and the F1 score is 97.34%. …”
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    Article
  19. 1979

    Neutrino oscillations in presence of diagonal elements of scalar NSI: an analytic approach by Dharitree Bezboruah, Dibya S. Chattopadhyay, Abinash Medhi, Arnab Sarker, Moon Moon Devi

    Published 2024-12-01
    “…We derive the analytic expressions for neutrino oscillation probabilities, employing the Cayley-Hamilton theorem, in the presence of diagonal elements of SNSI. …”
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    Article
  20. 1980

    An efficient asymmetric removal lemma and its limitations by Lior Gishboliner, Asaf Shapira, Yuval Wigderson

    Published 2025-01-01
    “…We obtain the following results: • We first give a regularity-free proof of Csaba’s theorem, which improves the number of copies of $C_5$ to the optimal number $\operatorname {\mathrm {poly}}(\varepsilon )\cdot n^5$ …”
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