Results 201 to 210 of about 1,234 (221)

Linear/additive preservers of rank 2 on spaces of alternate matrices over fields

Linear Algebra and Its Applications, 2005
Xian Zhang
exaly  

Additive rank-1 preservers between spaces of Hermitian matrices

Journal of Applied Mathematics and Computing, 2008
Xian Zhang
exaly  

Linear preservers for matrix inequalities and partial orderings

Linear Algebra and Its Applications, 2001
Alexander Guterman
exaly  

Vaccines: additives and preservatives 'safe'

Reactions Weekly, 2003
openaire   +1 more source

Additive rank-one preservers between spaces of rectangular matrices

Linear and Multilinear Algebra, 2005
Xian Zhang
exaly  

Additive preservers of rank on alternate matrix spaces over fields and applications

Linear Algebra and Its Applications, 2005
Xian Zhang
exaly  

Food Additives and Preservatives

T. Harshitha, Akshay H. Dasalkar, A. Parinitha, Sudheer Kumar Yannam   +3 more
openaire   +1 more source

Additive preservers of idempotence and Jordan homorphisms between rings of square matrices

Acta Mathematica Sinica, English Series, 2009
Xian Zhang
exaly  

IN DEFENCE OF GRANULOCYTE PRESERVERS

Lancet, The, 1975
exaly  

Small Stretch Pairwise Spanners and Approximate $D$-Preservers

SIAM Journal on Discrete Mathematics, 2015
Telikepalli Kavitha
exaly