๐”– Bobbio Scriptorium
โœฆ   LIBER   โœฆ

On thep-rank of incidence matrices and a bound of Bruen and Ott

โœ Scribed by D. Caen; C. D. Godsil; G. F. Royle


Publisher
Springer
Year
1992
Tongue
English
Weight
186 KB
Volume
2
Category
Article
ISSN
0925-1022

No coin nor oath required. For personal study only.


๐Ÿ“œ SIMILAR VOLUMES


On the rank of truncated incidence matri
โœ Nicola Melone; Udo Ott ๐Ÿ“‚ Article ๐Ÿ“… 1992 ๐Ÿ› Springer ๐ŸŒ English โš– 234 KB

It is well known that for every finite linear space the number b of lines is greater or equal to the number v of points of the space. In this paper we investigate the relation between the nonnegative integer b -v and suitable configurations of subspaces of a linear space.

On the rank of random matrices
โœ C. Cooper ๐Ÿ“‚ Article ๐Ÿ“… 2000 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 209 KB ๐Ÿ‘ 2 views

Let M = m ij be a random n ร— n matrix over GF(2). Each matrix entry m ij is independently and identically distributed, with Pr m ij = 0 = 1 -p n and Pr m ij = 1 = p n . The probability that the matrix M is nonsingular tends to c 2 โ‰ˆ 0 28879 provided min p 1 -p โ‰ฅ log n + d n /n for any d n โ†’ โˆž. Sharp

On the rank of certain matrices
โœ Pietro Corvaja; Umberto Zannier ๐Ÿ“‚ Article ๐Ÿ“… 2011 ๐Ÿ› John Wiley and Sons ๐ŸŒ English โš– 98 KB

Osculating spaces and diophantine equations (with an Appendix by Pietro Corvaja and Umberto Zannier)" by M. Bolognesi and G. Pirola.