132 search results - page 1 / 27 » Basis partitions |
DM
1998
13 years 4 months ago
1998
We study basis partitions, introduced by Hansraj Gupta in 1978. For this family of partitions, we give a recurrence, a generating function, identities relating basis partitions to...
DM
1999
13 years 4 months ago
1999
Every partition has, for some d, a Durfee square of side d. Every partition with Durfee square of side d gives rise to a "successive rank vector" r = (r1,
ICIP
2000
IEEE
13 years 9 months ago
2000
IEEE
MP
2010
13 years 2 months ago
2010
: Each linear program (LP) has an optimal basis. The space of linear programs can be partitioned according to these bases, so called the basis partition. Discovering the structures...
COMBINATORICS
2006
13 years 4 months ago
2006
We show that the Grothendieck bialgebra of the semi-tower of partition lattice algebras is isomorphic to the graded dual of the bialgebra of symmetric functions in noncommutative ...