Abstract
At present, with the development of society and economy, some new problems have emerged continuously. Among them, the more serious problem is that enterprises pay too much attention to economic benefits, which leads to problems in the development of many enterprises. Therefore, the problem caused by too much emphasis on economic benefits is one of the major economic problems. After this problem, our country's economy began to focus on economic input and output in the subsequent development process. And, related personnel have also studied the economic input-output technology and model, which is an economic quantitative analysis method that has been widely used in various aspects of the economic field since its emergence. This paper firstly elaborates the theoretical knowledge involved, such as economic data, economic variables, and visualization techniques. Secondly it analyzes the application of scientific visualization techniques in the processing of economic variable data, which includes the techniques of preprocessing, mapping, drawing, and displaying the data. Finally, this paper investigates the application of mathematical models in economic variables input and output and the application of mathematical models in economic research, which can help us to better understand and use the knowledge of economics, thus providing strong support for solving practical problems. Also, this helps people to understand and grasp more about the macroarea, microaspect, and even the country as a whole.
Highlights
Beginning in the late 1970s, some foreign researchers have made in-depth discussions on visualization-related issues, such as measurement, mathematical models, and so on
Many countries have done a lot of research on the economic input-output model, which makes the economic inputoutput model more widely used in the economic development of enterprises [1]. e input-output model is mainly used for the analysis of the chain impact of product price changes, the analysis of investment-induced effects, and the analysis of industrial structure adjustment
It enables scientists to guide and control the calculation process and consciously control scientific calculations so that they can run. e development of scientific computing visualization technology will further modernize scientific research equipment and the environment. It can thereby fundamentally change the diversity of scientific research, which has very important scientific significance
Summary
Beginning in the late 1970s, some foreign researchers have made in-depth discussions on visualization-related issues, such as measurement, mathematical models, and so on. E application of mathematical models is mainly to solve the visualization of economic variables, and in reality, some data cannot be directly obtained, so it needs to be transformed into something that can visually reflect the essential characteristics and inner laws of things, reflect the nature of the problem, or describe things, and other functions are clearer and easier to understand and grasp the interconnection and influence relationship between the phenomena under study. Scientific visualization refers to people’s intuitive, concrete, and vivid definition of complex problems or phenomena and makes them a clear and easy-to-understand expression through visual and auditory methods It mainly includes three aspects: the first is to make an accurate judgment on the existence of a large number of uncertain factors in the objective world; the second is to make an abstract generalization of the natural system in essence; the third is to describe the nature and various phenomena involved in the process of social development and their interrelations and interactions. Computer-aided technology is used to combine economic indicators with other nonquantitative factors to obtain quantitative indicators [12]
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