Showing 501 - 520 results of 621 for search '"manifold"', query time: 0.04s Refine Results
  1. 501

    The “Lieutenant Generation” and the Traditions of MGIMO-University by A. V. Shestopal

    Published 2015-04-01
    “…In the 1990's-2000's drawing upon its initial traditions, MGIMO became a full-fledged university with manifold international ties both in the West and in the East. …”
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    Article
  2. 502

    Experimental investigation of exhaust temperature effect on TEG cells power generation and assessment of engine SFC and emissions by Eid Mohamed

    Published 2025-01-01
    “…Forty thermoelectric cells (TECs) are supported on the (4 5) upper and (4 5) lower and upper arrangement of the engine exhaust manifold. The electrical power generated (EPG), exhaust gas flow rate, exhaust temperature, brake-specific fuel consumption (BSFC), and exhaust emissions were experimentally investigated under different engine speeds and 50 N.m and 100 N.m engine load conditions. …”
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  3. 503

    Learning model combined with data clustering and dimensionality reduction for short-term electricity load forecasting by Hyun-Jung Bae, Jong-Seong Park, Ji-hyeok Choi, Hyuk-Yoon Kwon

    Published 2025-01-01
    “…Here, we adapt k-means clustering for data clustering, kernel principal component analysis (kernel PCA), universal manifold approximation and projection (UMAP), and t-stochastic nearest neighbor (t-SNE) for dimensionality reduction. …”
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    Article
  4. 504

    Quantum complexity of time evolution with chaotic Hamiltonians by Vijay Balasubramanian, Matthew DeCross, Arjun Kar, Onkar Parrikar

    Published 2020-01-01
    “…This complexity is expected to increase linearly for exponential time prior to saturating at its maximum value, and is related to the length of minimal geodesics on the manifold of unitary operators that act on Hilbert space. …”
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    Article
  5. 505

    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
  6. 506

    Rhabillez-moi ! Stratégies sur mesure dans la réhabilitation de cinq immeubles de logements postmodernes parisiens by Julien Correia

    Published 2024-11-01
    “…The issues raised by this type of program are manifold : they involve both theoretical and technical positioning regarding the design and materiality of facades. …”
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  7. 507

    Incremental Graph Regulated Nonnegative Matrix Factorization for Face Recognition by Zhe-Zhou Yu, Yu-Hao Liu, Bin Li, Shu-Chao Pang, Cheng-Cheng Jia

    Published 2014-01-01
    “…To address this problem, In this paper, firstly, we proposed a novel subspace incremental method called incremental graph regularized nonnegative matrix factorization (IGNMF) algorithm which imposes manifold into incremental nonnegative matrix factorization algorithm (INMF); thus, our new algorithm is able to preserve the geometric structure in the data under incremental study framework; secondly, considering we always get many face images belonging to one person or many different people as a batch, we improved our IGNMF algorithms to Batch-IGNMF algorithms (B-IGNMF), which implements incremental study in batches. …”
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  8. 508

    Comparative Analysis of Neural-Network and Fuzzy Auto-Tuning Sliding Mode Controls for Overhead Cranes under Payload and Cable Variations by Muhammad A. Shehu, Ai-jun Li, Bing Huang, Yu Wang, Bojian Liu

    Published 2019-01-01
    “…The proposed methods adjust predetermined value of the sliding manifold’s slope in response to variations in hoisting heights. …”
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    Article
  9. 509

    Exemplarily view on selected fluorescence textile products by Boris Mahltig, Vanessa Ernst, Lisa Schöder

    Published 2023-02-01
    “…Here, fluorescent textile products are manifold used and offered, e.g. for brightening effects, light effects and UV protection. …”
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    Article
  10. 510

    Simulation and analysis of the solidification characteristics of a Si-Mo ductile iron by Çelik G.A., Tzini M.-I. T., Polat Ş., Aristeidakis J S., Atapek Ş.H., Sarafoglou P.I., Haidemenopoulos G.N.

    Published 2021-01-01
    “…High silicon and molybdenum ductile cast irons (Si-Mo alloys) are commonly used as exhaust manifold materials suffering from high temperature-oxidation and thermal-mechanical fatigue. …”
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    Article
  11. 511

    On the use of clustering workflows for automated microstructure segmentation of analytical STEM datasets by Zhiquan Kho, Andy Bridger, Keith Butler, Ercin C. Duran, Mohsen Danaie, Alexander S. Eggeman

    Published 2025-01-01
    “…It was found that the cluster output of a variational autoencoder (VAE) performed better compared to a more conventional latent transformation via Uniform Manifold Approximation & Projection (UMAP) on 4D-STEM data alone. …”
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  12. 512

    Biological features of the vegetative and flowering phenophase onsets among diploid plum species in Northwestern Russia by O. E. Radchenko, L. Yu. Novikova

    Published 2023-07-01
    “…The conditions of the year had the greatest effect on phenodates, as they determined 67.0–68.3 % of the variability in the phenophase onset dates; the impact of the species factor was manifold less: 0.5–1.1 %. Russian plum occupied an intermediate position between cherry plum and Chinese plum in the onsets of both the vegetative and flowering phases. …”
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  13. 513

    MOLECULAR AND GENETIC INSIGHTS OF ROOT-KNOT NEMATODES PATHOGENICITY: A REVIEW by Prabina Bhandari, Anjali Thapa, Anusha Ghimire, Sunil Ojha, Srijana Saud, Sanju Aryal

    Published 2024-04-01
    “…For the enhancement of plant resistance against root knot nematode there is development of the latest plant nematode interactions and manifold approach outline in the review. We will emphasize on molecular mechanism, the way of pathogenicity the different proteins hormones needed, the resistance of host plant and the future perspective. …”
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  14. 514

    Shedding new light on atherosclerosis therapeutics: Nanomedicines targeting atherosclerotic immune microenvironment by Zhiyue Wang, Jie Sheng, Guangming Lu, Longjiang Zhang

    Published 2024-12-01
    “…Recently, the advent of nanotechnology has advanced AS immunotherapy targeting the AIME. Manifold nanoplatforms have greatly enriched AS therapeutics owing to their multimodal imaging and multichannel intervention capabilities. …”
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    Article
  15. 515

    Uniqueness of limit cycles and multiple attractors in a Gause-typepredator-prey model with nonmonotonic functional response and Allee effecton prey by Eduardo González-Olivares, Betsabé González-Yañez, Jaime Mena-Lorca, José D. Flores

    Published 2012-12-01
    “…    We prove the existence of a separatrix curves in the phase plane, determinedby the stable manifold of the equilibrium point associated to the Alleeeffect, implying that the solutions are highly sensitive to the initialconditions.…”
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  16. 516

    The role of delays in innate and adaptive immunity to intracellular bacterial infection by Simeone Marino, Edoardo Beretta, Denise E. Kirschner

    Published 2007-01-01
    “…Second, we implement a heuristic argument to investigate the existence of stability switches for the positive equilibrium in the manifold defined by the two delays.Third, we apply a novel analysis in the setting of DDEs known as uncertainty and sensitivity analysis. …”
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  17. 517

    2-D DOA Estimation for Incoherently Distributed Sources Considering Mixed Circular and Noncircular Signals in Massive MIMO System by Zhikai Huang, Xin Li, Ping Huang, Wei Wang

    Published 2019-01-01
    “…In this paper, a conjugate generalized shift invariance algorithm is proposed for incoherently distributed sources comprising of circular and noncircular signals. The general array manifold (GAM) model of incoherently distributed source is established by one-order Taylor series approximation. …”
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  18. 518

    Assessment of economic efficiency of hydrogen production using wind and solar energy by Oleg V. Marchenko, Sergei V. Solomin

    Published 2025-01-01
    “…Plans for hydrogen energy development, announced in a number of countries, including Russia, imply a manifold increase in hydrogen production and consumption for energy purposes. …”
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  19. 519

    8-Shaped Inductors: An Essential Addition to RFIC Designers’ Toolbox by Pingda Guan, Haikun Jia, Wei Deng, Teerachot Siriburanon, Robert Bogdan Staszewski, Zhihua Wang, Baoyong Chi

    Published 2024-01-01
    “…The distinctive feature of 8-shaped inductors lies in their antiparallel magnetic fields due to the opposing current flows within the two turns, enabling manifold applications. In this article, we comprehensively explore the 8-shaped inductors with a focus on their diverse utilizations, including EM interference (EMI) reduction, compactness of RF layout, provision for a magnetic feedforward/feedback arrangement, and oscillation mode manipulation, thereby demonstrating that the 8-shaped inductor can be an essential addition to RFIC designers’ toolbox.…”
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  20. 520

    Spectrophotometric Determination of the Trace Amount of Thallium in Water and Urine Samples by Novel Oxidative Coupling Reaction by P. Nagaraja, N. Ghllab Saeed Al-Tayar, A. Shivakumar, A. K. Shresta, A. K. Gowda

    Published 2009-01-01
    “…This method is based on the oxidation of MBTH (3-methyl-2-benzothiazolinone hydrazone hydrochloride) by thallium(III) to form diazonium cation, which couples with IPH (Imipramine hydrochloride) in phosphoric acid medium at room temperature giving a blue colored species having a maximum absorption at 635 nm. The reagents and manifold variables influences on the sensitivity were investigated and the optimum reaction conditions have been established. …”
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