The present paper introduces a new definition of entropy on sequential effect algebras. Unlike the logarithmic behaviour of the entropy defined in the literature, the entropy considered here is of exponential nature. Conditional entropy and entropy on the dynamical system are also introduced and studied. It is also proved that entropy of the dynamical system is invariant under isomorphism.

中文翻译：

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序贯效应代数上的指数熵

本文介绍了序贯效应代数上熵的新定义。与文献中定义的熵的对数行为不同，这里考虑的熵具有指数性质。还介绍并研究了条件熵和动力系统的熵。还证明了动力系统的熵在同构下不变。