Showing 461 - 480 results of 2,667 for search '"Topology"', query time: 0.06s Refine Results
  1. 461

    Contour Detection and Completion for Inpainting and Segmentation Based on Topological Gradient and Fast Marching Algorithms by Didier Auroux, Laurent D. Cohen, Mohamed Masmoudi

    Published 2011-01-01
    “…We combine in this paper the topological gradient, which is a powerful method for edge detection in image processing, and a variant of the minimal path method in order to find connected contours. …”
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    Article
  2. 462

    CHAT: Clustered hierarchical key management for wireless sensor networks using network topology by Dimitris Tsitsipis, Anthony Tzes, Stavros Koubias

    Published 2017-11-01
    “…This work presents CHAT, a key management scheme based on the well-known logical key hierarchy class of protocols. CHAT exploits topological network information to reduce rekeying costs and tessellates the network into topological clusters, to further localize rekeyings, leading to greater rekeying cost reductions. …”
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  3. 463

    More than just a name? From magnetic to optical skyrmions and the topology of light by Jian Chen, Andrew Forbes, Cheng-Wei Qiu

    Published 2025-01-01
    “…Abstract Topology is usually perceived intrinsically immutable for a given object. …”
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  4. 464

    Computation of Polynomial Degree-Based Topological Descriptors of Indu-Bala Product of Two Paths by Ghazanfar Abbas, Muhammad Ibrahim

    Published 2021-01-01
    “…This study states we have found M-polynomial and degree-based topological indices for Indu-Bala product of two paths Pk and Pj for j,k≥2. …”
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    Distributed Attitude Consensus for Multiple Rigid Spacecraft under Jointly Connected Switching Topologies by Long Ma, Shicheng Wang, Haibo Min, Shouyi Liao, Zhiguo Liu

    Published 2016-01-01
    “…We study the distributed leader-following attitude consensus problem for multiple rigid spacecraft with a single leader under jointly connected switching topologies. Two cases are considered, where the first case is with a static leader and the second case is with a dynamic leader. …”
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  10. 470

    Spectroscopic, quantum chemical, and topological calculations of the phenylephrine molecule using density functional theory by Mukesh Khadka, Manoj Sah, Raju Chaudhary, Suresh Kumar Sahani, Kameshwar Sahani, Binay Kumar Pandey, Digvijay Pandey

    Published 2025-01-01
    “…Using the TD-DFT technique, the UV-Vis spectra along with Tauc’s plot were studied. Finally, topological analysis, electron localized function (ELF), and localized orbital locator (LOL) were performed in the PE molecule.…”
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  11. 471

    Applying Hybrid PSO to Optimize Directional Overcurrent Relay Coordination in Variable Network Topologies by Ming-Ta Yang, An Liu

    Published 2013-01-01
    “…Optimization coordination problems of near-end faults and far-end faults occurring simultaneously in circuits with various topologies, including fixed and variable network topologies, are considered in this study. …”
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    Microscopic Description of 2D Topological Phases, Duality, and 3D State Sums by Zoltán Kádár, Annalisa Marzuoli, Mario Rasetti

    Published 2010-01-01
    “…Doubled topological phases introduced by Kitaev, Levin, and Wen supported on two-dimensional lattices are Hamiltonian versions of three-dimensional topological quantum field theories described by the Turaev-Viro state sum models. …”
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