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1621
THE MATHEMATIZATION OF COGNITIVE CONTENT AND THE IDEA OF UNIVERSAL LANGUAGE
Published 1998-01-01“…The idea of universal language allowed him to not only obtain a mathematical model of organizing knowledge, but also a paradigm of the language capable of representing the world. …”
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1622
The method of investigation of basic project parameters of microsatellite by random search
Published 2019-06-01“…The aim of the work is to create a method of selecting the main design parameters of the small upper stage by random search. The mathematical model based on the dimensional-mass model of the calculated mass determination provides the choice of the optimal mass of the upper stage, taking into account the complex relationships of the studied parameters…”
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1623
Analysis and Optimal Control Intervention Strategies of a Waterborne Disease Model: A Realistic Case Study
Published 2018-01-01“…A mathematical model is formulated that captures the essential dynamics of waterborne disease transmission under the assumption of a homogeneously mixed population. …”
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1624
Electroluminescent Display with Picture Storage
Published 1998-01-01“…Such a picture storing electroluminescent display may prove competitive with used now picture storing methods in the digital form. A mathematical model suitable for analysing the properties of a PC-El system is proposed and the preparation of PC and EL thin film elements is described. …”
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1625
Presence Service in IMS
Published 2013-01-01“…This is described by a mathematical model using discrete Markov chains.…”
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1626
A bacteriophage model based on CRISPR/Cas immune system in a chemostat
Published 2017-09-01“…In this paper, a mathematical model in a chemostat is proposed to investigate the effect of CRISPR/Cas on the bacteriophage dynamics. …”
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1627
Adaptive Damping of a Double-Beam Structure Based on Magnetorheological Elastomer
Published 2019-01-01“…The effects of compression of the elastomers and alignment of the magnets used to activate them are reported. The mathematical modeling of the system is verified experimentally.…”
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1628
Research of the Fault Diagnosis Method of Automatic Transmission
Published 2016-01-01“…A new method based on logic mathematical fault analysis and support vector machine is provided for fault diagnosis of hydraulic and mechanical fault of automatic transmission( AT). The logic mathematical model of AT is established. Then,the logical relationship between fault and fault phenomena is analyzed. …”
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1629
The Role of Numerical Methods in the Sensitivity Analysis of a Density Parameter in a Passivation Rate Interaction
Published 2013-07-01“…The mathematical modelling of physiochemical interaction in the framework of industrial and environmental physics which relies on an initial value problem is defined by a first order ordinary differential equation. …”
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1630
Research on Tension Distributed Characteristic of Scraper Chain based on State Observer
Published 2022-02-01“…Aiming at the structural complexity of chain drive system and the difficulty in tension distribution analysis of the scraper chain,the tension distributed characteristics of the scraper chain are studied based on the design of state observer.A chain-drive virtual prototype model is constructed by the Adams simulation software,and the discrete mathematical model of the chain drive system is then established based on the finite element analysis.Through design of the state observer,the estimation of tension distribution of the scraper chains is accomplished,so as to provide an effective basis for the operation status assessment of the scraper conveyor.…”
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1631
NUMERICAL SIMULATION OF MAGNETIC FIELD STRUCTURE IN CYLINDRICAL FILM SCREEN
Published 2016-10-01“…A numerical method for solving the boundary value problem for a nonlinear magnetostatic equation describing the external magnetostatic field penetration through the cylindrical film coating is developed. A mathematical model of the shielding problem based on the use of the boundary conditions of the third kind on the film surface is studied. …”
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1632
Optimum Design of the Transmission of Mining Truck based on Maximum Actual Power
Published 2017-01-01“…According to the design requirements and characters of mining truck,an optimum mathematical model of transmission is set up to maximize actual power under the precondition of reliability. …”
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1633
ELECTROMAGNETIC WAVES SHIELDING BY THE PLANE ONE-LAYER SCREEN MADE FROM MATERIALS WITH SPACE DISPERSION
Published 2017-12-01“…The problem is based on the use of the differential mathematical model of the medium with space dispersion, classical boundary conditions of continuity of the tangential components of the fields and complementary boundary conditions on the face surfaces of the screen. …”
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1634
Analytical Solution of Nonlinear Dynamics of a Self-Igniting Reaction-Diffusion System Using Modified Adomian Decomposition Method
Published 2014-01-01“…A mathematical model of the dynamics of the self-ignition of a reaction-diffusion system is studied in this paper. …”
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1635
Morphogenesis and aggressiveness of cervix carcinoma
Published 2011-07-01“…A mathematical model was obtained to describe the relation between the tissue morphology of cervix carcinoma and both dynamic processes of mitosis and apoptosis, and an expression to quantify the tumor aggressiveness, which in this context is associated with the tumor growth rate. …”
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1636
Design and Research of a Bevel Gear-roller Flat Plate CVT
Published 2022-11-01“…Based on the transmission principle of traditional roller flat plate CVT and the transmission characteristics of bevel gears, a new bevel gear-roller flat plate CVT is proposed, the transmission principle and structural characteristics of the CVT are analyzed, and the mechanical transmission mathematical model between roller and flat plate is established; based on the principles of contact mechanics and tribology, the design and analysis of bevel gear-roller flat plate CVT is carried out. …”
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1637
On the global dynamics of a model for tumor immunotherapy
Published 2009-05-01“…Understanding the dynamics of human hosts and tumors is of critical importance. A mathematical model wasdeveloped that explored the immune response to tumors that was used to study a special type of treatment[3]. …”
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1638
Tooth Surface Design and Visualization of Non-orthogonal Arc Tooth Face Gear
Published 2020-07-01“…The arc tooth cylindrical gear is used as an imaginary tool to envelop the working tooth surface and transition surface of the face gear. The mathematical model of the face-gear is obtained in Matlab. …”
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1639
A New Fractional Model for Cancer Therapy with M1 Oncolytic Virus
Published 2021-01-01“…The aim of this work is to propose and analyze a new mathematical model formulated by fractional differential equations (FDEs) that describes the dynamics of oncolytic M1 virotherapy. …”
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1640
Parameter Estimation on a Stochastic SIR Model with Media Coverage
Published 2018-01-01“…Media coverage reduces the transmission rate from infective to susceptible individuals and is reflected by suitable nonlinear functions in mathematical modeling of the disease. We here focus on estimating the parameters in the transmission rate based on a stochastic SIR epidemic model with media coverage. …”
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