mathematical model

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math·e·mat·i·cal mod·el

representation of a system, process, or relationship in mathematical form, using equations to simulate the behavior of the system or process under study.

mathematical model

Epidemiology
A formal framework for conveying ideas about the components of a host-parasite interaction. Construction of an MM requires three major components: a clear understanding of the interaction between the pathogen and the host; information about the mode and rate of transmission between individuals; and host population characteristics, such as demographics and behaviour. MMs can be used to analyse the system’s behaviour under various conditions, and identify the dominant factors generating observed patterns and phenomena. MMs also aid data collection and interpretation and parameter estimation; they provide tools for identifying approaches to control, and for assessing the potential impact of different intervention measures.

Radiation
A collection of mathematical formulas used to characterise a relationship or process, e.g., in environmental dose reconstruction projects to simulate travel of radionuclides released from weapons facilities through the environment and taken up by the body, which can be used to estimate the health risks caused by said exposures.
References in periodicals archive ?
The test results show that the dynamic model is relatively accurate.
The suggested excitation system linear dynamic model parameters identification methodic is based on parameters estimation from some tests data or some transient processes.
Geng, "A dynamic model of a flexible stewart platform," Computers & Structures, vol.
Evaluation of dynamic model parameters according to frequency response test of the stopped generator
With the Lumeo Motion 4.0 plug-in to Pro/ENGINEER, mechanical design engineers can quickly and easily create dynamic models from their otherwise static CAD designs, creating virtual prototypes that can be tested in real-time.
An important advantage of the dynamic model of calendering is the short time (seconds) required to compute the future paper response to a control action, making this technique applicable for real-time CD control of calendering.
It uses simple rules to verify that the automated sampler results are valid, preventing the dynamic model from using failed samples in its training algorithm.
The contract to develop and test multi-dimensional dynamic model of calculating the loads of pollutants discharged to the rivers of the Baltic Sea.
Development of the dynamic model and communication between two models
From the dynamic of the straddle-type single-rail vehicles with single-axle bogies, the "tire-rail coupling" dynamic model is established employing multi-body dynamic in this article, to conduct vibration response on velocity and tire stiffness.
The dynamic model of the OFA in this process was defined based on the single ducted-fan vehicle [4].

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