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Aug
22
comment differential system on the torus
So i presume you would like to conclude that $\tilde u$ and $\tilde v$ are identically zero, being harmonic and with $0$ integral. Am I right? but unfortunately i cannot conclude by myself. Can you help me?
Aug
21
awarded  Commentator
Aug
21
asked differential system on the torus
Aug
21
comment Estimate on the interval of definition as parameter varies
I'm afraid your calculations are not correct..
Aug
21
asked Estimate on the interval of definition as parameter varies
Aug
20
accepted Proving a function is not integrable
Aug
20
asked Proving a function is not integrable
Aug
18
accepted Sequence of indicator functions is weakly convergent.
Aug
17
asked Sequence of indicator functions is weakly convergent.
Aug
14
accepted Riccati type equation
Aug
6
asked Riccati type equation
Aug
4
accepted Prove that the solution tends to $0$ as $t$ goes to infinity
Aug
4
comment Prove that the solution tends to $0$ as $t$ goes to infinity
Excellent.. thank you did..
Aug
4
comment Prove that the solution tends to $0$ as $t$ goes to infinity
I don't get your point about symmetry.. can you please provide more details?
Aug
4
comment Prove that the solution tends to $0$ as $t$ goes to infinity
I don't know.. form your proof $<0$ seems to suffice indeed.. i copied the text as i found it..
Aug
4
comment Prove that the solution tends to $0$ as $t$ goes to infinity
Where did you used that the matrix is simmetric? Was it just a redundant information?
Aug
4
asked Prove that the solution tends to $0$ as $t$ goes to infinity
Aug
4
accepted Prove that this is a Banach space
Jul
28
asked Prove that this is a Banach space
Jul
21
accepted Prove that this function is measurable