排序方式: 共有3条查询结果,搜索用时 15 毫秒
1
1.
2.
3.
Four empirically equivalent versions of general relativity, namely standard GR, Lorentz-invariant gravitational theory,and
the gravitational gauge theories of the Lorentz and translation groups, are investigated in the form of a case study for theory
underdetermination. The various ontological indeterminacies (both underdetermination and inscrutability of reference) inherent
in gravitational theories are analyzed in a detailed comparative study. The concept of practical underdetermination is proposed,
followed by a discussion of its adequacy to describe scientific progress.
This revised version was published online in August 2006 with corrections to the Cover Date. 相似文献
1