Showing 1,121 - 1,140 results of 1,410 for search '"Computational complexity theory', query time: 0.15s Refine Results
  1. 1121

    Research on Thermodynamic Properties of the CO<sub>2</sub> Medium During Phase Transition Excited by Energetic Agent by SHEN Zhiqiang, XIA Jun, ZHANG Fanzhen, YANG Lijun

    Published 2025-01-01
    “…Although sophisticated numerical calculations based on combustion and heat transfer theory using computational fluid dynamics (CFD) simulation software can provide an option for this problem, the process is time-consuming, which is often unacceptable for engineering applications and relative mechanical device initial design. …”
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    Article
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    Study of thermal performance of a solar collector-based hydraulic system by A. A. Gladenko, A. V. Zinovyeva, V. I. Karagusov

    Published 2023-06-01
    “…It is possible to obtain missing experimental data using interpolation, extrapolation and similarity theory.…”
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    Translingual Practice on Instagram @folkative Account by Imelda Iza Afkarina, Ribut Wahyudi

    Published 2025-03-01
    “…This qualitative research aims to analyze the pattern(s) of translingual practice and how these patterns are/are applied in the mentioned account. Three theories, Canagarajah’s (2013a) translingual practice theory are used as the core theory, Zappavigna’s (2021) theory of discourse and social media, and Barton’s and Lee’s (2013) theory of computer-mediated communication (CMC) as the supporting theories. …”
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  11. 1131

    The first-approximation model showing the occurrence of epicontinental sedimentary basins due to convective instability of the thermal lithosphere by B. V. Lunev, V. V. Lapkovsky

    Published 2018-12-01
    “…Modern computational technologies make it possible to simulate practically any concept developed by geologists to investigate the processes of formation of the structures under study, including diametrically opposed ones. …”
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    Article
  12. 1132

    New calculation model and application research on weak water-flushed zones distribution prediction in radial flow well patterns of heterogeneous oil reservoirs. by Mengyun Li, Guicai Zhang, Haihua Pei, Ping Jiang, Liu Yang

    Published 2025-01-01
    “…At present, the prediction of weak water-flushed zone is highly dependent on complex physical models, the computational process is cumbersome, and the relevant research on the distribution of weak water-flushed zone under radial flow is scarce. …”
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  13. 1133

    Detecting Signatures of Criticality Using Divergence Rate by Tenzin Chan, De Wen Soh, Christopher Hillar

    Published 2025-04-01
    “…In biology especially, these signatures of criticality are thought to be connected with efficient computation and information processing. Guided by the classical theory of rate–distortion (RD) from information theory, we propose a measure for detecting and characterizing such phenomena from data. …”
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  14. 1134

    基于拓扑演化理论的周转轮系综合构型与自动装配 by 史晓影, 孟祥丰, 王慧武

    Published 2014-01-01
    “…Focusing on the topology model of epicyclic gear trains in the excessive abstraction and the pursuit of extreme divergence,the innovation and optimization design on wheel system failed to achieve the expected results.All kinds of possible configurations of complex topology model are achieved from the topology combination theory based on topological unit.However,due to the complex topologies symbol meaning uncertainty and element meaning still diverge,so between the topology and simulation gear trains still not one to one relationship.To solve this problem,the topology evolution theory is proposed after the combination theory and establishing the evolution rules,the qualitative evolution for the topology elements is realized,the conversion process from combination-topology to assembly-topology is achieved,the purpose of search for all possible topologies are realized.Finally,epicyclic automatic assembly is realized rely on the extract information of assembly-topology which are obtained by computer.The result shows that methods are reasonable and feasible.Through these theories and methods,the foundation of simulation-experiment environment for trains mechanism innovation and optimization design is established,the new ideas for modeling analysis are provided.…”
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  15. 1135

    DIGITAL ECOSYSTEMS AS A DRIVER OF BUSINESS LANDSCAPE TRANSFORMATION IN THE MODERN ECONOMY by Ganna Kolomiyets, Vladуslav Korol, Dmуtro Bilіanskiy

    Published 2025-03-01
    “…The methodology for studying business ecosystems is based on the key theoretical concepts that formed the basis for their formation, namely: the theory of complex systems, the theory of firm behaviour in quasi-competitive markets, and the theory of competitive co-operation. …”
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    Application of Algorithms on Lattices in Post-Quantum Cryptography by Nikolai Urban, Elena Melnikova

    Published 2024-03-01
    “…One of the most promising approaches is considered, which is based on the theory of lattices. Difficult-to-solve problems are presented, on the basis of which cryptographic primitives of lattice theory are constructed. …”
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  20. 1140

    A Comprehensive Review of Open Caisson Modeling Technology: Current Practices and Future Prospects by Jianxiu Wang, Naveed Sarwar Abbasi, Weqiang Pan, Weifeng Wu, Sharif Nyanzi Alidekyi, Xiaofei Zhang, Panfeng Guan, Hao Li, Ali Asghar, Bilal Ahmed

    Published 2025-05-01
    “…The modeling test results are compared to the state of the practice ground deformation prediction theories and measured results from field monitoring data. …”
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