epidemiological model. a mathematical model, which may be a computer simulation model, of a disease for the purpose of studying the behavior of the disease in a variable animal population under variable conditions of climate, density of population, mix of population, and so on.. The model is based on a series of linear equations with a linear equation, called the objective function, as the desired end. Such an end could, in the determination of lowest cost rations, be the total cost of each ration. mathematical model.
(Limited)' mean. Ltd., or Limited, is a suffix that follows the name of a company, indicating it is a private limited company. This is an incorporation available under British, Irish and some Commonwealth countries' laws. In a limited company, shareholders' liability is limited to the capital they originally invested.
The limited quantity of its powers means it is limited in potential threat to the people's liberties. These just powers, being few and limited, automatically define the limits of the duties which the people assign to this government.