Fatima

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57 reputation
6
bio website plus.google.com/u/0/…
location Iran
age 24
visits member for 7 months
seen May 27 at 17:27
stats profile views 21

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23 Actions

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Dec
18
 accepted Proper times of two observers in a three-torus
Dec
17
 asked Proper times of two observers in a three-torus
Dec
1
 awarded  Teacher
Dec
1
 revised Example of two linearly independent, nowhere vanishing vector fields in $\mathbb{R}^{2}$
edited body
Dec
1
 comment Example of two linearly independent, nowhere vanishing vector fields in $\mathbb{R}^{2}$
@dushya Yes, you are right.
Nov
30
 accepted Example of two linearly independent, nowhere vanishing vector fields in $\mathbb{R}^{2}$
Nov
30
 answered Example of two linearly independent, nowhere vanishing vector fields in $\mathbb{R}^{2}$
Nov
30
 comment Example of two linearly independent, nowhere vanishing vector fields in $\mathbb{R}^{2}$
@Luboš Motl I read somewhere that these fields cannot be a coordinate basis since the commutator does't vanish (like what we have in QM). But I don't know why.
Nov
30
 revised Example of two linearly independent, nowhere vanishing vector fields in $\mathbb{R}^{2}$
added 1 characters in body
Nov
30
 asked Example of two linearly independent, nowhere vanishing vector fields in $\mathbb{R}^{2}$
Nov
14
 suggested suggested edit on How can I prove this inequality?
Nov
3
 accepted Non-relativistic Kepler orbits
Nov
3
 asked Non-relativistic Kepler orbits
Oct
26
 comment The order of seeing event in different spacetimes
thank you for your really complete answer.I read also the paper linked in previous answer, but -maybe it is very disappointing question- why should this 3 events be spacelike separated?
Oct
25
 awarded  Supporter
Oct
25
 awarded  Student
Oct
25
 awarded  Scholar
Oct
25
 accepted The order of seeing event in different spacetimes
Oct
25
 revised The order of seeing event in different spacetimes
added 3 characters in body
Oct
25
 awarded  Editor
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