Results 41 to 50 of about 68 (68)

Component graphs of vector spaces and zero-divisor graphs of ordered sets

open access: yesAKCE International Journal of Graphs and Combinatorics
In this paper, nonzero component graphs and nonzero component union graphs of finite-dimensional vector spaces are studied using the zero-divisor graph of a specially constructed 0–1-distributive lattice and the zero-divisor graph of rings.
Nilesh Khandekar   +2 more
doaj   +1 more source

Spaces Of Rank-2 Matrices Over Gf(2)

open access: yes, 2007
. The possible dimensions of spaces of matrices over GF(2) whose nonzero elements all have rank 2 are investigated. Key words. Matrix, rank, rank-k space. AMS subject classifications. 15A03, 15A33, 11T35 Let Mm;n (F ) denote the vector space of all m \
Leroy Beasley
core  

Sequencing Analysis and Identification of the Primary Peptide Component of the Dialyzable Leukocyte Extract "Transferon Oral": The Starting Point to Understand Its Mechanism of Action. [PDF]

open access: yesFront Pharmacol, 2020
Vallejo-Castillo L   +10 more
europepmc   +1 more source

Pairs of k-step reachability and m-step observability matrices

open access: yesSpecial Matrices, 2013
Ferrante Augusto, Wimmer Harald K.
doaj   +1 more source

On some infinite dimensional linear groups

open access: yesOpen Mathematics, 2009
Kurdachenko Leonid   +2 more
doaj   +1 more source

Inertias and ranks of some Hermitian matrix functions with applications

open access: yesOpen Mathematics, 2012
Zhang Xiang, Wang Qing-Wen, Liu Xin
doaj   +1 more source
Some of the next articles are maybe not open access.

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On Tate's trace

Linear and Multilinear Algebra, 2007
Martin Argerami, Fernando Szechtman
exaly  

Weakly transitive matrices

Illinois Journal of Mathematics, 1984
P R Halmos
exaly  

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