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visits member for 3 years, 9 months
seen Nov 11 at 5:28

Jul
2
awarded  Curious
Jun
26
accepted Dimension reduction over finite fields
Jun
26
comment Dimension reduction over finite fields
Yes, it's fixed.
Jun
26
asked Dimension reduction over finite fields
Jun
17
awarded  Popular Question
Jun
15
comment Reducing the number of rows in a matrix without loosing the rank
@GerryMyerson: Thank you, I think your comment is an acceptable answer.
Jun
12
comment Reducing the number of rows in a matrix without loosing the rank
@GerryMyerson: I think my question, as I asked it above, is clear. I am looking for a matrix $T$ as described in the question that works for any $A$.
Jun
12
comment Reducing the number of rows in a matrix without loosing the rank
@GerryMyerson: Your are right, but my question is a special case of a more general problem. The general problem is so that your solution cannot be used for that.
Jun
12
comment Reducing the number of rows in a matrix without loosing the rank
@David: Yes, if possible.
Jun
12
asked Reducing the number of rows in a matrix without loosing the rank
Jun
6
awarded  Good Question
May
11
asked Generalization of xy plane in 3D space
Apr
30
answered Creating a matrix such that all the sub-matrices are max rank
Apr
30
asked Creating a matrix such that all the sub-matrices are max rank
Apr
11
asked Finding the value of a linear combination out of a system of equations
Mar
14
revised Showing that a logarithmic inequality holds
added 4 characters in body
Mar
14
revised Showing that a logarithmic inequality holds
edited title
Mar
14
revised Showing that a logarithmic inequality holds
edited tags
Mar
14
asked Showing that a logarithmic inequality holds
Jan
24
accepted Volume of a convex hull in $n$ dimensions