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901
Multiperiod Telser’s Safety-First Portfolio Selection with Regime Switching
Published 2018-01-01“…By the Lagrange multiplier technique and the embedding method, we study in detail the existence of the optimal strategy and derive the closed-form optimal strategy. Finally, by mathematical and numerical analysis, we analyze the effects of the disaster level, the risk control level, the transition matrix of the Markov chain, the expected excess return, and the variance of the risky return.…”
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902
A plantwide control proposal for ethylbenzene production
Published 2023-08-01“… In the present article, a plantwide control structure is proposed for the benzene alkylation process. The mathematical model used in the simulations developed in scilab free software, version 6.1, was based on previous studies. …”
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903
Higgs alignment from multicritical-point principle in two Higgs doublet models
Published 2025-01-01Get full text
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904
One of the approaches to the organization of the modern educational process
Published 2021-03-01“…The program-algorithmic implementation of the rotational-hybrid model in the form of a universal teaching-testing electronic learning tool is shown. The mathematical basis of the rotational-hybrid model is set theory using graph models, which compare favorably with other mathematical apparatus in visibility and a matrix form of representation that can be easily processed on a computer. …”
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905
Observer-Based Aperiodic Time-Triggered Intermittent Control for Exponential Consensus of Multi-Agent Systems
Published 2025-01-01“…Thirdly, by resorting to linear matrix inequality (LMI) and singular value decomposition (SVD) techniques, OATICP can be designed to realize the exponential consensus of MASs. …”
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906
Control of Limit Cycle Oscillation in a Three Degrees of Freedom Airfoil Section Using Fuzzy Takagi-Sugeno Modeling
Published 2014-01-01“…It useds Lyapunov’s stability function and linear matrix inequalities (LMIs) to solve a convex optimization problem. …”
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907
Developing and Selecting A Strategy for Interaction with Stakeholders During the Project Life Cycle in Oil Projects
Published 2021-02-01“…Purpose: This study aimed to develop and select a strategy for interacting with stakeholders during the life cycle of oil projects using the SWOT matrix, the fuzzy TOPSIS method, and a proposed mathematical model in Pars Oil and Gas Company. …”
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908
Extraction of Weak Scatterer Features Based on Multipath Exploitation in Radar Imagery
Published 2017-01-01“…The second problem is linearizing the mathematical forward model in the measurement domain. …”
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909
MIMO With 1-b Pre/Postcoding Resolution: A Quantum Annealing Approach
Published 2024-01-01“…To further improve the efficiency of the D-WAVE quantum device, a new preprocessing technique, which preserves the quadratic QUBO matrix from the detrimental effects of the Hamiltonian noise through nonlinear companding, is proposed. …”
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910
Observer Based Optimal Vibration Control of a Full Aircraft System Having Active Landing Gears and Biodynamic Pilot Model
Published 2016-01-01“…An eleven-degree-of-freedom detailed full aircraft mathematical model having active landing gears and a seated pilot body is developed to control and analyze aircraft vibrations caused by runway excitation, when the aircraft is taxiing. …”
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911
Three Case Studies in Finite Element Model Updating
Published 1995-01-01“…Emphasis is placed on the similarities in their mathematical formulation, numerical treatment, and on the uniqueness of the resulting updated models. …”
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912
A Switched Approach to Robust Stabilization of Multiple Coupled Networked Control Systems
Published 2014-01-01Get full text
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913
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914
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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915
Extraction of Fetal Electrocardiogram by Combining Deep Learning and SVD-ICA-NMF Methods
Published 2023-09-01“…It is based on the Convolutional Neural Network (CNN) combined with advanced mathematical methods, such as Independent Component Analysis (ICA), Singular Value Decomposition (SVD), and a dimension-reduction technique like Nonnegative Matrix Factorization (NMF). …”
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916
SEARCH ALGORITHM FOR THE PARAMETRIC IDENTIFICATION OF THE ELECTRIC DRIVE OF THE MONITORING SYSTEM
Published 2017-08-01“…The problem of parametric identification of a mathematical model of a technical system or a device is considered, which considers the electric drive of a monitoring system installed on an unmanned aerial vehicle. …”
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917
Modelling of fresh properties and strength activity index with microstructure characterisation of ternary cement incorporating waste glass and granulated blast furnace slag
Published 2023-10-01“…A mixture design approach was employed for composition optimisation, and mathematical models were implemented to achieve this. …”
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918
Investigation of Mechanical Properties of FDM-Processed Acacia concinna–Filled Polylactic Acid Filament
Published 2022-01-01“…In this work, an Acacia concinna filler was blended in a polylactic acid matrix using a single-screw extruder. A composite filament material made from an extruder was used to fabricate polylactic acid/25 wt% A. concinna (PLA/25 wt% AC) composites via a fused deposition modeling (FDM) technique. …”
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919
Cooperative Intercept Guidance of Multiple Aircraft with a Lure Role Included
Published 2018-01-01“…Based on the differential linear matrix inequality (DLMI), a controller design method of input and output finite time stability (IO-FTS) is proposed and applied to the aircraft’s cooperative intercept scenario. …”
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920
Frequency Diverse Array Antennas: From Their Origin to Their Application in Wireless Communication Systems
Published 2018-01-01“…In this study, we present the mathematical fundamentals of FDA antenna and why it could be exploited for wireless communication systems. …”
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