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visits member for 2 years, 5 months
seen Jan 25 at 16:50

Jul
2
awarded  Curious
Jan
12
comment Flow of a vector field: how existence of a flow line implies existence of flow.
@gofvonx from the link math.uiuc.edu/~lerman/467/v3.pdf
Jan
12
accepted Flow of a vector field: how existence of a flow line implies existence of flow.
Jan
11
asked Flow of a vector field: how existence of a flow line implies existence of flow.
Dec
17
revised Proving that inverse of the map is smooth
added 473 characters in body
Dec
17
asked Proving that inverse of the map is smooth
Nov
20
awarded  Tumbleweed
Nov
13
asked About symplectic embedding
Sep
27
asked Darboux atlas on a symplectic manifold
Sep
2
accepted Why circle action is not hamiltonian
Sep
1
asked Why circle action is not hamiltonian
Jul
25
comment symplectic strucutre
Thanks for the answer.. Yes I was working on Moser proof.
Jul
24
accepted Bounded linear operator and inverse
Jul
24
comment Bounded linear operator and inverse
I guess this type of result may not true in when we take Fr\'{e}chet space in place of Banach space. Can i have some reference to read. Thanks .
Jul
24
comment Bounded linear operator and inverse
@DoctorDan, can you pls be more precise.. and explain Tomsaz comment #2
Jul
24
comment Bounded linear operator and inverse
thnks for the answers
Jul
24
comment Bounded linear operator and inverse
I mean an operator $A: E\to E$ is invertible if there exists an operator $B: E\to E$ such that $AB= BA= Id$.
Jul
24
revised Bounded linear operator and inverse
added 21 characters in body
Jul
24
asked Bounded linear operator and inverse
Jul
24
awarded  Promoter