432 reputation
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visits member for 4 years, 11 months
seen Apr 11 at 16:21

Jul
2
awarded  Curious
Mar
7
awarded  Popular Question
Oct
7
awarded  Caucus
Aug
11
awarded  Yearling
Aug
11
answered LP constraint enconding
Aug
11
awarded  Citizen Patrol
Aug
11
answered Is there a quick way to find all roots of a real polynomial with multiple variables?
Jul
1
comment Math puzzles for dinner
Right, it is remarkably easier to think about a finite set of marbles.
Jun
29
comment Math puzzles for dinner
@Hilbert: Well, the solution works even without perfect stirring.
Jan
31
comment Class of integrable 0/1-functions “with no null sets.”
Nik: Right, the set of all Riemann integrable functions is too large for my purposes.
Jan
30
asked Class of integrable 0/1-functions “with no null sets.”
Apr
21
accepted Partially optimal solutions in integer linear programming
Nov
22
answered Partially optimal solutions in integer linear programming
Nov
21
asked Partially optimal solutions in integer linear programming
Sep
21
asked Number of breakpoints in parametric maximum flow problems
Nov
11
awarded  Commentator
Nov
11
comment Playing an (invertible) matrix game with two players
Are you sure that there is a winning strategy for A if $n$ is odd? w.l.o.g. A plays a 1 in position (1,1). If B then plays a 0 in (2,2) it looks as of B can either create a row/column of 0s or a 2x2 submatrix of 0s no matter what A plays.
Oct
27
comment Math puzzles for dinner
You don't even have to stir perfectly
Oct
21
answered formulate edge length problem as convex optimization problem
Oct
21
awarded  Yearling