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seen Sep 15 at 3:37

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Jun
26
revised How to use Galerkin method to prove uniqueness of solutions of hyperbolic equations?
uniqueness -> existence
Jun
26
comment How to use Galerkin method to prove uniqueness of solutions of hyperbolic equations?
Oh @Willie Wong, I am so sorry, it should be existence. Hope that not wasted you too much time.
Jun
26
asked Moser interation for nonlinear elliptic equation
Jun
26
comment How to use Galerkin method to prove uniqueness of solutions of hyperbolic equations?
Am I misunderstanding something? I thought that this method (to prove existence of weak solutions by eigenfunction expansion) is called Galerkin method.
Jun
25
comment How to prove Campanato space is a Banach space
Thank you, @Martin Sleziak. I did google before, using "Campanato space Banach" as keywords, but didn't get much information.
Jun
25
revised Getting the inverse of a lower/upper triangular matrix
added 11 characters in body
Jun
25
revised Question in solving $\phi(t)=\phi(2t)+\phi(2t-1)$, $\phi\ne0$
edited tags
Jun
25
answered Getting the inverse of a lower/upper triangular matrix
Jun
25
asked How to prove Campanato space is a Banach space
Jun
24
comment How to use Galerkin method to prove uniqueness of solutions of hyperbolic equations?
Not exactly...I am searching a proof similar to the pages posted as the link above, but working on hyperbolic equations.
Jun
24
accepted Question in solving $\phi(t)=\phi(2t)+\phi(2t-1)$, $\phi\ne0$
Jun
23
revised Question in solving $\phi(t)=\phi(2t)+\phi(2t-1)$, $\phi\ne0$
deleted 73 characters in body
Jun
23
revised Question in solving $\phi(t)=\phi(2t)+\phi(2t-1)$, $\phi\ne0$
title refined
Jun
23
revised Question in solving $\phi(t)=\phi(2t)+\phi(2t-1)$, $\phi\ne0$
Simplify the description
Jun
23
comment Question in solving $\phi(t)=\phi(2t)+\phi(2t-1)$, $\phi\ne0$
OK...I found the answer pages later in the textbook...but this is still a good question so I decide not to spoil others. Or should I delete it?
Jun
23
asked Question in solving $\phi(t)=\phi(2t)+\phi(2t-1)$, $\phi\ne0$
Jun
22
revised How to calculate dual frames under constraints?
added 4 characters in body; added 3 characters in body
Jun
22
answered How to calculate dual frames under constraints?
Jun
22
revised How to calculate dual frames under constraints?
added 89 characters in body
Jun
22
revised How to calculate dual frames under constraints?
problem 1 is solved and thus removed