A consequence of complementary symmetry

IF 2.2 4区心理学 Q2 MATHEMATICS, INTERDISCIPLINARY APPLICATIONS

Journal of Mathematical Psychology Pub Date : 2022-09-01 DOI:10.1016/j.jmp.2022.102714

Qingyun Gui , Yi C. Huang

引用次数: 0

Abstract

In this note the property of complementary symmetry is shown to imply the following consequence: If $x_{p} y$ is a binary prospect to win $x$ with probability $p$ and otherwise receive $y$ , then the difference between the selling and buying prices of $x_{p} y$ will be equal to the difference between the selling and buying prices of the complement of this prospect, $y_{p} x$ .

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互补对称的结果

在这篇笔记中，互补对称的性质被证明暗示了以下结论:如果xpy是一个二元前景，以p的概率赢得x，否则得到y，那么xpy的买卖价格之差将等于这个前景的互补，ypx的买卖价格之差。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Journal of Mathematical Psychology 医学-数学跨学科应用

CiteScore

3.70

自引率

11.10%

发文量

审稿时长

20.2 weeks

期刊介绍： The Journal of Mathematical Psychology includes articles, monographs and reviews, notes and commentaries, and book reviews in all areas of mathematical psychology. Empirical and theoretical contributions are equally welcome. Areas of special interest include, but are not limited to, fundamental measurement and psychological process models, such as those based upon neural network or information processing concepts. A partial listing of substantive areas covered include sensation and perception, psychophysics, learning and memory, problem solving, judgment and decision-making, and motivation. The Journal of Mathematical Psychology is affiliated with the Society for Mathematical Psychology. Research Areas include: • Models for sensation and perception, learning, memory and thinking • Fundamental measurement and scaling • Decision making • Neural modeling and networks • Psychophysics and signal detection • Neuropsychological theories • Psycholinguistics • Motivational dynamics • Animal behavior • Psychometric theory