Physics
Rui Liu's user avatar
Rui Liu's user avatar
Rui Liu's user avatar
Rui Liu
  • Member for 4 years, 10 months
  • Last seen more than a month ago
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40
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20
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All Questions Answers
Score Newest
question
5
Criteria on good inertial system approximation
Nov 30, 2018
question
3
Is there any meaning of tensor contraction?
Jul 4, 2019
question
2
Question on the definition of the potential energy for a two particle system
Jun 25, 2019
question
1
Understand virtual displacement in d'Alembert's principle
Jul 16, 2021
question
1
Liouville's theorem on the tangent bundle [duplicate]
May 22, 2022
Top network posts
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6
Why do people separate syntax and semantics in mathematical logic?
6
How does Hilbert's axiomatization relate to set theory?
6
Difference between syntax and semantic error in programming languages
6
What algorithm should I use to find a minimal tree that include certain nodes within a graph?

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