150 reputation
5
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location Hamburg, Germany
age
visits member for 2 years, 10 months
seen Jan 29 at 14:26

Jan
20
awarded  Editor
Jan
20
revised Noether Theorem and Energy conservation in classical mechanics
typo corrected
Jan
20
suggested suggested edit on Noether Theorem and Energy conservation in classical mechanics
Sep
30
awarded  Scholar
Sep
30
awarded  Supporter
Sep
30
accepted Covariant and contravariant vectors
Sep
29
awarded  Student
Sep
29
comment Covariant and contravariant vectors
@jinawee: The components $\omega_i$ of a 1-form $\omega$ are defined by $\omega_i(p)=\omega_p\left(\frac{\partial}{\partial x^i}|_p\right)$, so I do not understand your statement.
Sep
29
asked Covariant and contravariant vectors
Oct
22
awarded  Teacher
Jun
28
answered What is magnetic conductivity?