The universe: Open or closed?
作者:
Emilia P. Belserene,
期刊:
The Physics Teacher
(AIP Available online 1978)
卷期:
Volume 16,
issue 3
页码: 137-143
ISSN:0031-921X
年代: 1978
DOI:10.1119/1.2339852
出版商: American Association of Physics Teachers
关键词: TWO−DIMENSIONAL CALCULATIONS;THREE−DIMENSIONAL CALCULATIONS;UNIVERSE;SPACE−TIME;COSMOLOGY;EXPANSION
数据来源: AIP
摘要:
A simple mathematical interpretation is given to the meaning of a closed universe. Both two‐ and three‐dimensional calculations are presented.(AIP)
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