As of May 31, 2023, we have updated our Code of Conduct.
Physics
Rui Liu's user avatar
Rui Liu's user avatar
Rui Liu's user avatar
Rui Liu
  • Member for 4 years, 6 months
  • Last seen more than 1 year ago
Profile Activity
Stats
223
reputation
2k
reached
0
answers
5
questions
Communities
View all
Badges
This user doesn’t have any gold badges yet.
1
silver badge
4
bronze badges
Top tags
View all tags
0
Score
2
Posts
40
Posts %
0
Score
2
Posts
40
Posts %
0
Score
1
Posts
20
Posts %
0
Score
1
Posts
20
Posts %
0
Score
1
Posts
20
Posts %
0
Score
1
Posts
20
Posts %
Top posts
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
View all network posts
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?

Your privacy

By clicking “Accept all cookies”, you agree Stack Exchange can store cookies on your device and disclose information in accordance with our Cookie Policy.