Histrical Study of the Formation of Galileo Galilei's Mechanics and Related Sciences.

(1)深入研究了德雷克的猜想，即伽利略在发现钟摆定律后发现了落体定律。(2)在分析了伽利略《两个新科学》和《对话》中力学部分的逻辑结构的基础上，提出了伽利略手稿的时间顺序。(3)在上述工作中，特别关注了伽利略的动力学。(4)将伽利略关于运动的一些重要手稿翻译成日语。

(1) Drake's conjecture that Galileo discovered the Law of fall after he had found the law of pendulum is studied intensively analyzing his early manuscripts related.(2) Basing on a analysis of the logical structure of the mechanics part of Galileo's Two New Sciences and Dialogue, a chronological order of Galileo's manuscripts is proposed.(3) In doing above work, a special attention to Galileo's kinetics was payd.(4) Some of Galileo's important manuscripts on motion in latin are translated into Japanese.