Showing 741 - 760 results of 2,218 for search '"mathematical models"', query time: 0.07s Refine Results
  1. 741

    The analysis of cutting forces for hardened steel milling by D. S. Makashin

    Published 2023-09-01
    “…Studies of the full factorial experiment on the processing of steel 14Kh17N2 are carried out using a micro end mill with AlTiN coating. New mathematical models of cutting force and axial force have been developed that are adequately able to predict and optimize the forces acting on the cutting tool. …”
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    Article
  2. 742

    Optimization of Working Conditions for Perovskite-Based Gas Sensor Devices by Multiregression Analysis by Fabio Zaza, Vanessa Pallozzi, Emanuele Serra

    Published 2019-01-01
    “…In addition, mathematical models are able to be used as multiple-factor surface calibration for restive gas sensor devices.…”
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    Article
  3. 743

    SOFTWARE FOR SIMULATION OF TECHNOLOGICAL ADAPTATION OF THE OPTICAL INSTRUMENTS SYSTEMS by N. K. Artioukhina, V. A. Marchyk

    Published 2015-04-01
    “…The most effective was to combine the programs into a complex with the general system of mathematical models. A characteristic feature is to unify the exchange of information between these programs and software systems Opal and Zemax.…”
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    Article
  4. 744

    DEVELOPMENT OF SCIENTIFIC AND METHODICAL POSITIONS ON THE RANKING OF COMMODITY MARKETS OF PRODUCTION OF INDUSTRIAL ENTERPRISES by S. Logvinov

    Published 2016-12-01
    “…Particular attention is paid to the development of economic and mathematical models to justify the selection of management of industrial enterprise sales markets.…”
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    Article
  5. 745

    Optimizing model for agile product development in garment industry by Suhartini Suhartini, Mokh Suef, Udisubakti Ciptomulyono, Erwin Widodo

    Published 2025-01-01
    “…The mathematical model will be of beneficial to create product development process strategies. …”
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    Article
  6. 746

    Environmental Supply Chain Performance Mapping of an Enterprise by Exploring a Novel Vague-Intellectual Approach by Juan Wang, M. Prabhu, Abatihun Alehegn Sewagegn, Anoop Kumar Sahu

    Published 2023-01-01
    “…The authors found as first RG that there are still no mathematical models that could address the generalized trapezoidal fuzzy set (GTFs) based green supply chain performance measurement (GSCPM) multi-level hierarchical index for computing the performance of a production enterprise in % except in the forms of GTF set/scale/crisp value. …”
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  7. 747

    An Analytical Approach to Evaluating Nonmonotonic Functions of Fuzzy Numbers by Arthur Seibel, Josef Schlattmann

    Published 2015-01-01
    “…The approach is based on a parametric α-cut representation of fuzzy numbers and allows for the inclusion of parameter uncertainties into mathematical models.…”
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    Article
  8. 748

    Optimization problems for construction foundations by Rimantas Belevičius, Saulius Valentinavičius

    Published 2000-12-01
    “… The mathematical models for optimization of grillage-type foundations are presented. …”
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  9. 749

    An Extended Analytical Approach to Evaluating Monotonic Functions of Fuzzy Numbers by Arthur Seibel, Josef Schlattmann

    Published 2014-01-01
    “…The approach is based on a parametric α-cut representation of fuzzy numbers and allows for the inclusion of parameter uncertainties into mathematical models.…”
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    Article
  10. 750

    Ultrasonic Pretreatment-Assisted Electrohydrodynamic Drying of Potato Slices by Zhiyuan Cao, Changjiang Ding, Rui Zhao, Zhiqing Song, Hao Chen

    Published 2021-01-01
    “…The microstructure of potatoes was analyzed using infrared spectroscopy and scanning electron microscopy. Eight mathematical models were used to fit the drying of potatoes. …”
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    Article
  11. 751

    Existence and Convergence of the Positive Solutions of a Discrete Epidemic Model by Zhijian Wei, Meitao Le

    Published 2015-01-01
    “…We consider a class of system of nonlinear difference equations arising from mathematical models describing a discrete epidemic model. …”
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  12. 752

    Radiotracer Technology in Mixing Processes for Industrial Applications by N. Othman, S. K. Kamarudin

    Published 2014-01-01
    “…In addition, this paper reviews the current problems associated with conventional tracers, mathematical models, and computational fluid dynamics simulations involved in radiotracer experiments and hybrid of radiotracer.…”
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    Article
  13. 753

    The comparison of cointegration methods applications of Lithuanian’s economy modeling results by Viktorija Firkovič, Rimantas Rudzkis

    Published 2003-12-01
    “…We investigate mathematical models of the long-run relations and changes of macroeconomic indicators, which we statistically identify using different statistical estimator of cointegrated vectors (CI) and vector error correction model (VECM). …”
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  14. 754

    Torsional Vibrations at Guide-Vane Shaft of Pump–Turbine Model by Andrej Predin

    Published 1997-01-01
    “…Experimentally determined flow velocities at the impeller exit are given. The mathematical models for theoretical torsional vibration prediction formulated using linear and nonlinear differential equations are presented. …”
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  15. 755

    MODELING OF SYMMETRIC THREE-PHASE ASYNCHRONOUS ELECTRIC MOTOR IN ASYMMETRIC CONNECTION TO NETWORK by V. I. Lukovnikov, I. A. Rudchenko, A. V. Turenkova

    Published 2005-06-01
    “…The paper shows how to solve the problem concerning reveal of changes in mathematical models and electric parameters of symmetric three-phase short-circuited asynchronous electric motors in case of their connection to single- or two-phase network in comparison with their connection to three-phase network. …”
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  16. 756

    On the Nusselt Solution of a Nonisothermal Two-Fluid Inclined Film Flow by Jürgen Socolowsky

    Published 2009-01-01
    “…The corresponding mathematical models often represent two-dimensional free boundary value problems for the Navier-Stokes equations or their modifications. …”
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  17. 757

    INFLUENCE OF CONSUMPTION STRUCTURE FOR ENTERPRISE WHILE INTRODUCING ENERGY SAVING MEASURES by A. V. Ershov, V. T Dolgikh

    Published 2014-04-01
    “…Development of methods for complex efficiency evaluation of measures on energy saving can be based on usage of single-factor mathematical models for specific consumption of fuel and power resources by output volume. …”
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  18. 758

    The Stability of the Model and Simulation, Control Issues for Ship System, Education, and Research by Nguyen Cong Danh

    Published 2021-01-01
    “…This article deals with the study of mathematical models and the assessment of the stability of the motion of ships, investigating properties of the system such as kinetics and stability. …”
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  19. 759

    Self-organization in interface dynamics and urban development by Ehud Meron

    Published 1999-01-01
    “…It is suggested that the growth modes of specific urban zones (e.g. residential, commercial, or industrial) and the factors affecting them can be studied using mathematical models that capture two generic interface instabilities.…”
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    Article
  20. 760

    The Influence of PK/PD on the Structure of Optimal Controls in Cancer Chemotherapy Models by Urszula Ledzewicz, Heinz Schättler

    Published 2005-07-01
    “…Mathematical models for cancer chemotherapy as optimal control problems are considered. …”
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