Which of the following is a mathematical model used to represent the spatial distribution of a phenomenon?

The gravity model is used to model the interaction between two or more locations. The strength of the interaction is directly proportional to the product of the masses of the locations and inversely proportional to the square of the distance between them. Which of the following is an example of a gravity model?

Central place theory is a mathematical model that explains the distribution of cities and towns. According to central place theory, cities and towns are located at regular intervals along transportation routes. The size of a city or town is determined by the number of people it serves. Which of the following is an example of a central place?

Von Thunen model is a mathematical model that explains the distribution of agricultural land use. According to Von Thunen model, the type of agricultural land use at a given location is determined by the distance from the market. The closer the land is to the market, the more intensive the agricultural land use. Which of the following is an example of intensive agricultural land use?

Which of the following is a mathematical model used to represent the spatial distribution of a phenomenon using a system of equations?

Which of the following is a mathematical model used to represent the spatial distribution of a phenomenon using a computer simulation?

Which of the following is a mathematical model used to represent the spatial distribution of a phenomenon using a statistical analysis?

Which of the following is a mathematical model used to represent the spatial distribution of a phenomenon using a GIS?

Which of the following is a mathematical model used to represent the spatial distribution of a phenomenon using a remote sensing data?

Which of the following is a mathematical model used to represent the spatial distribution of a phenomenon using a GPS data?

Which of the following is a mathematical model used to represent the spatial distribution of a phenomenon using a social media data?

Which of the following is a mathematical model used to represent the spatial distribution of a phenomenon using a mobile phone data?

Which of the following is a mathematical model used to represent the spatial distribution of a phenomenon using a traffic data?

Which of the following is a mathematical model used to represent the spatial distribution of a phenomenon using a weather data?

Which of the following is a mathematical model used to represent the spatial distribution of a phenomenon using a climate data?