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@eig

Aug
5
awarded  Yearling
Jul
2
awarded  Curious
Mar
9
awarded  Popular Question
Oct
29
comment A large set of low dimensional vectors in $\mathbb{F}_2^L$, which sums of any small subset do not cancel.
@Servaes Sorry, I want to say that $L \le c\cdot \log n$ for some fixed $c$.
Oct
29
revised A large set of low dimensional vectors in $\mathbb{F}_2^L$, which sums of any small subset do not cancel.
added 7 characters in body; edited tags; edited title
Oct
29
comment A large set of low dimensional vectors in $\mathbb{F}_2^L$, which sums of any small subset do not cancel.
@JyrkiLahtonen Thank you. I change it to $\mathbb{F}_2^L$ now.
Oct
29
comment A large set of low dimensional vectors in $\mathbb{F}_2^L$, which sums of any small subset do not cancel.
@Servaes Thank you. I tried to fix my mistake.
Oct
29
revised A large set of low dimensional vectors in $\mathbb{F}_2^L$, which sums of any small subset do not cancel.
added 7 characters in body; edited tags; edited title
Oct
29
asked A large set of low dimensional vectors in $\mathbb{F}_2^L$, which sums of any small subset do not cancel.
May
18
asked Tools for optimizing asymptotic bounds.
Apr
3
asked The pattern of bitstrings of square numbers
Jan
8
accepted What is the relationship between ZFC and Turing machine?
Jan
3
asked What is the relationship between ZFC and Turing machine?
Dec
17
accepted Insightful proofs for Sherman-Morrison Formula and Matrix Determinant Lemma
Dec
17
comment Insightful proofs for Sherman-Morrison Formula and Matrix Determinant Lemma
Oh, by looking at the spectrum of $I+\mathbf{u}\mathbf{v}^T$, we have the nice proof for Matrix Determinant Lemma as well.
Dec
17
comment Insightful proofs for Sherman-Morrison Formula and Matrix Determinant Lemma
This gives very good explanation. But could you explain more why only $I +\mathbf{u}g\mathbf{v}^T$ satisfies such a spectrum ?
Dec
6
asked Insightful proofs for Sherman-Morrison Formula and Matrix Determinant Lemma
Nov
24
revised Increasing entropy of random walk in regular graph
edited title
Nov
24
awarded  Supporter
Nov
24
revised Increasing entropy of random walk in regular graph
added 4 characters in body