bio | website | thi.informatik.uni-frankfurt.… |
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location | Frankfurt | |
age | ||
visits | member for | 3 years, 9 months |
seen | Mar 8 '13 at 16:40 | |
stats | profile views | 45 |
Mar
8 |
comment |
Invertibility of a certain matrix indexed by the Hamming cube
Here is yet another elementary proof over GF(2). |
Jan
28 |
revised |
Do sparse DAGs can have large min-cuts?
Corrected a typo in David's name. |
Jan
27 |
revised |
Do sparse DAGs can have large min-cuts?
Added a link to the Kraft inequality |
Jan
27 |
answered | Do sparse DAGs can have large min-cuts? |
Jan
27 |
revised |
Do sparse DAGs can have large min-cuts?
Removed useless remark, because long paths can be prolonged to st-paths |
Jan
22 |
revised |
Do sparse DAGs can have large min-cuts?
A small correction in the expression for c_k(T_n) |
Jan
21 |
revised |
Do sparse DAGs can have large min-cuts?
slight change in wording |
Jan
21 |
revised |
Do sparse DAGs can have large min-cuts?
a misleading typo: divided by t, not times t |
Jan
21 |
revised |
Do sparse DAGs can have large min-cuts?
1-cut is just a cut |
Jan
21 |
asked | Do sparse DAGs can have large min-cuts? |
Dec
10 |
revised |
How local the property of “being a partition” is?
a "cosmetical" correction concerning the choice of the support S |
Dec
10 |
revised |
How local the property of “being a partition” is?
added "for the case r=1" |
Dec
10 |
revised |
How local the property of “being a partition” is?
removed incomparabilty constraint for supperts - it is not necessary |
Dec
10 |
revised |
How local the property of “being a partition” is?
added the "EDIT" |
Dec
9 |
awarded | Supporter |
Dec
9 |
awarded | Scholar |
Dec
9 |
accepted | How local the property of “being a partition” is? |
Dec
9 |
awarded | Student |
Dec
9 |
awarded | Teacher |
Dec
9 |
comment |
How local the property of “being a partition” is?
P.S. I edited my "answer-commment" accordingly: replaced $T(1)\geq n-k$ by $T(1)\geq n+1$. I also asked moderators to merge my two accounts (thanks for a hint!). |