Analyses Of The Tactics In Tennis Matches Based On Game Theoretic

Game theory, which mainly studies how rational behavior subject makes itsdecisions as well as how to balance these decisions on the assumption that all relatedbehavior subjects’ decision-making interact with each other, puts its focus on both sides’predictive ability. Game refers to an individual or organization, facing certainenvironmental conditions in certain rules, makes choices from each alternative behavioror strategy relying on the master information and implement them, and from which theyare made the corresponding results or earnings, also, it studies the phenomenon with thecompetitive nature of the struggle or the mathematical theory and methods. Meanwhile,it is also one of the important subjects—Operational research.In this study, we mainly use basic principles, thinking methods and analysismethods of the game theory, to explore micro issues of tennis match tactics from amacro perspective, and the conclusions of the research are as follows:(1) The findings indicate that tennis competition game belongs to the "zero-sumgame" and "repeated game" according to the basic principles of game theory. In thepractice of contests, dynamic game theory and static game theory are both included inon the basis of analysis of factors during the game.(2) After analyzing the game theory，the thesis reveals the natural characteristics oftechnical choice and technical exertion in tennis competitive game theory，in whichthere are successive game theory and spontaneous game theory and the mixed gametheory that include both of them. In the course of successive game theory，every playercan take advantage of the reverse induction of “expecting forward，reasoning backward”to achieve the max profit.(3) In tennis matches tactics application process, the principle athletes should obeyis to select strategies actively to develop and implement dominant strategies, avoiding disadvantageous strategies.(4) The problem of path-dependence exists in the tennis matches tactics, which isone of the most important factors that influence the end of the game. In order to breakthrough the problem of path-dependence, athlete must select the right hybrid strategy.(5) Risk appetite and risk tolerance of the tennis players are influenced by theirown limited rationality, the psychological characteristics of personality, and subjectiveinitiative, which in turn affect the choice and application of the strategy during theprocess of the game on tactics.