Volume 13; Issue 3

Combinatorica

Volume 13; Issue 3
1

A generalization of the AZ identity

Year:
1993
Language:
english
File:
PDF, 256 KB
english, 1993
2

Separation of a finite set in ℝdby spanned hyperplanes

Year:
1993
Language:
english
File:
PDF, 488 KB
english, 1993
3

Euclideaness and final polynomials in oriented matroid theory

Year:
1993
Language:
english
File:
PDF, 473 KB
english, 1993
4

Correlation inequalities and a conjecture for permanents

Year:
1993
Language:
english
File:
PDF, 449 KB
english, 1993
5

Hadwiger's conjecture forK6-free graphs

Year:
1993
Language:
english
File:
PDF, 4.29 MB
english, 1993
6

Simultaneous reduction of a lattice basis and its reciprocal basis

Year:
1993
Language:
english
File:
PDF, 670 KB
english, 1993