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17281
Environmental Supply Chain Performance Mapping of an Enterprise by Exploring a Novel Vague-Intellectual Approach
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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17282
Provide a reliable location-allocation model in the humanitarian supply chain network using combined transport and the application of feasibility-robust planning
Published 2023-09-01“…Next, the Epsilon constraint method was applied to cover the multi-objective optimization problem and to determine non-dominant Pareto optimal solutions, and the mathematical combination of possibilistic-robust programming was used to deal with uncertainty.Findings: The results show that the management of relief distribution and the development of strategic and operational levels of distribution based on the geographical classification of the affected area in critical conditions are effective in reducing network costs. …”
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17283
Evaluating the Impact Performance of Environmentally Friendly Asphalt Concrete Slabs Containing Different Proportions of Recycled Concrete Aggregate and Corrugated Steel Fibers
Published 2025-01-01“…Moreover, due to the low accuracy of existing mathematical models for predicting the penetration depth of asphalt slabs made with RCA, this research presents a developed mathematical model capable of accurately predicting the penetration depth of such slabs. …”
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17284
Optimization of spline parameters in approximation of multivalued functions
Published 2023-04-01“…The spline parameters were optimized using a new mathematical model in the form of a modified Lagrange function and a special nonlinear programming algorithm. …”
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17285
Modeling Concrete Compressive Strength Variation with Age Using Origin Pro Software.
Published 2024“…This study aims to develop a mathematical model that accurately predicts the variation of concrete compressive strength with age. …”
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17286
Solutions and Conservation Laws of a (2+1)-Dimensional Boussinesq Equation
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17287
PROSPECTS FOR THE SECOND WAVE OF THE GLOBAL FINANCIAL AND ECONOVIC CRISIS
Published 2013-08-01“…Procedure of an economic and political situation current through the situation at the world oil marketforecasting is offered in the article. The compact mathematical model of cycling market fluctuations is the basis of thetechnique. …”
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17288
CONSIDERATIONS OF THE WORKING ENVIRONMENT WITHIN THE METHOD FOR ASSESSING OCCUPATIONAL RISKS - MEvAR IN CONSTRUCTION
Published 2023-05-01“…The MEvAR method is an occupational risk assessment method applicable in the field of construction that ensures the introduction of the requirements of the HSE management system and the applicable legislation in the field in the mathematical calculation of risks. Aspects are presented on the interpretation of certainties by assessing risks with maximum level in order to establish reasonable limits of acceptance, tolerance or assumption of risks , supplementing environmental risk factors with external, social, financial elements and introducing a category in the work system analysis.Comparative aspects between classical methods and MEvAR are presented as proposals in the associated tables. …”
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17289
A Retrospection of Chaotic Phenomena in Electrical Systems
Published 1998-01-01“…This paper summarizes a study of the chaotic phenomena in electrical systems and attempts to translate the mathematical ideas and techniques into language that engineers and applied scientists can use to study ‘Chaos’. …”
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17290
Stochastic Stability Criteria for Neutral Distributed Parameter Systems with Markovian Jump
Published 2020-01-01“…Finally, a numerical example is provided to support the validity of the mathematical results.…”
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17291
Austenite grain growth calculation of 0.028% Nb steel
Published 2011-01-01“…In this research, we attempted to calculate a mathematical model for austenite grain growth of 0.028% Nb steel, which can account for abnormal grain growth. …”
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17292
Protocol for automated tracking and quantification of adult zebrafish anxiety behavior using ZebraTrack
Published 2025-03-01“…We detail steps for mathematical calculations on 2D coordinates to extract various behavioral endpoints for anxiety-behavioral evaluation.For complete details on the use and execution of this protocol, please refer to Nema et al.1 : Publisher’s note: Undertaking any experimental protocol requires adherence to local institutional guidelines for laboratory safety and ethics.…”
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17293
The Information of Public Sciences: Definitions
Published 1988-12-01“… Many different conceptions are noticed in defining information: mathematical, cybernetic, philosophical, philological, and bibliographical directions. …”
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17294
Decision Method of Bridge Deck Pavement Maintenance Based on the Decision Maker’s Objective
Published 2021-01-01“…By the existing deterioration model, this paper studies the bridge operation safety maintenance strategy, establishes the mathematical model of the influence of different degrees of maintenance measures on the structural performance, combines with the cost-benefit theory, establishes the maintenance risk decision criteria for the decision makers with different objectives, and makes the decision on the selection of the bridge deck pavement scheme based on the enterprise position through an example.…”
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17295
A Variable Precision Attribute Reduction Approach in Multilabel Decision Tables
Published 2014-01-01“…Rough set theory, as a valid mathematical tool for data analysis, has been widely applied to feature selection (also called attribute reduction). …”
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17296
Partial Control of a Continuous Bioreactor: Application to an Anaerobic System for Heavy Metal Removal
Published 2016-01-01“…Furthermore, a nonlinear controllability analysis was done, which proved the closed-loop instability of the inner or uncontrolled dynamics of the bioreactor. A mathematical model, experimentally corroborated for cadmium removal, was employed as a benchmark for the proposed controller. …”
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17297
FUZZY LOGIC APPARATUS AS A TOOL FOR ASSESSING THE EFFECTIVENESS OF DIGITALIZATION OF A COMPANY
Published 2021-04-01“…The paper substantiates the choice of a universal fuzzy logic tool as a mathematical apparatus for forming an assessment: a system of fuzzy logical conclusions – standard five-level [0; 1]-classifiers. …”
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17298
Temperature analysis and comparison of active power losses in non-stationary and stationary thermal conditions of overhead power lines
Published 2023-11-01“…The practical value of the mathematical model considered in the article lies in determining the maximum temperatures of overhead lines of different sections in normal or post-emergency wire mode. …”
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17299
Optimal Trajectory Planning for Glass-Handing Robot Based on Execution Time Acceleration and Jerk
Published 2016-01-01“…The acceleration and jerk are expressed as functions of time through mathematical simulation. Simulation results show that the designed method for robot trajectory planning not only improves the working efficiency of the glass-handing robot but also ensures that it runs smoothly.…”
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17300
Simulating the pre‐ and de‐emphasis of drive voltages of silicon‐based micro‐ring ring‐modulators
Published 2017-03-01“…Here we present a mathematical model where shooting amplitude and duration are considered with an optimised power consumption analysis. …”
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