Linear and Multilinear Algebra

Semitransitive spaces of operators
pp. 1-11(11)
Authors: Radjavi, Heydar; Troitsky, Vladimir

Linear maps on matrices preserving commutativity up to a factor
pp. 13-18(6)
Author: Molnar, Lajos

Minimal configuration unicyclic graphs
pp. 19-27(9)
Authors: Nath, Milan; Kumar Sarma, Bhaba

Variation in Jordan structure under congruence: the nonsingular case
pp. 29-54(26)
Authors: Furtado, Susana; Johnson, Charles

Linear maps preserving semi-Fredholm operators and generalized invertibility
pp. 55-64(10)
Authors: Mbekhta, M.; Semrl, P.

Exponents of 2-colorings of loopless, symmetric digraphs
pp. 65-74(10)
Authors: Shao, Yanling; Gao, Yubin

Automorphisms of a nilpotent Lie algebra over a commutative ring
pp. 75-85(11)
Authors: Ou, Shikun; Wang, Dengyin; Xia, Chunguang

A new lower bound inequality for the norm of the symmetric product
pp. 87-102(16)
Author: Pate, Thomas

Sufficient conditions for permutation equivalence to a WHS-matrix
pp. 103-110(8)
Authors: Eisner, Ludwig; Olesky, D. D.; Driessche, P. van den