DYNAMICS IN NEWTONIAN-RIEMANNIAN SPACETIME (Ⅰ) |
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作者姓名: | Zhang Rongye |
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作者单位: | Institute of Mathematics,Academia Sinica,Beijing 100080,P R China |
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摘 要: | IntroductionTimeandspaceisabasicforminwhichthemattersexist.Allmattersandthingsintheworldoccur,exist,move ,developandvariateinthespacetime.Allprocessesinthematerialworldaretheprocessesofthemotion ,developmentandvariationofmatters.Tostudytheobjectsthatoccu…
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