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1

Linear preservers of extremes of rank inequalities over semirings: Row and column ranks

LeRoy B. Beasley, Alexander E. Guterman, Young-Bae Jun, Seok-Zun Song

Journal:

Linear Algebra and its Applications

Year:

2006

Language:

english

File:

PDF, 171 KB

english, 2006

2

Linear operators that preserve Boolean rank of Boolean matrices

LeRoy B. Beasley, Seok-Zun Song

Journal:

Czechoslovak Mathematical Journal

Year:

2013

Language:

english

File:

PDF, 108 KB

english, 2013

3

Rank-k-preservers and preservers of sets of ranks

LeRoy B. Beasley

Journal:

Linear Algebra and its Applications

Year:

1983

Language:

english

File:

PDF, 380 KB

english, 1983

4

Nonnegative rank-preserving operators

LeRoy B. Beasley, David A. Gregory, Norman J. Pullman

Journal:

Linear Algebra and its Applications

Year:

1985

Language:

english

File:

PDF, 1.02 MB

english, 1985

5

Linear transformations preserving sets of ranks

Beasley, Leroy B.

Journal:

Rocky Mountain Journal of Mathematics

Year:

1983

Language:

english

File:

PDF, 497 KB

english, 1983

6

Term-rank, permanent, and rook-polynomial preservers

LeRoy B. Beasley, Norman J. Pullman

Journal:

Linear Algebra and its Applications

Year:

1987

Language:

english

File:

PDF, 879 KB

english, 1987

7

Fuzzy rank-preserving operators

LeRoy B. Beasley, Norman J. Pullman

Journal:

Linear Algebra and its Applications

Year:

1986

Language:

english

File:

PDF, 931 KB

english, 1986

8

Linear transformations which preserve fixed rank

LeRoy B. Beasley

Journal:

Linear Algebra and its Applications

Year:

1981

Language:

english

File:

PDF, 237 KB

english, 1981

9

Preservers of term ranks of symmetric matrices

LeRoy B. Beasley, Seok-Zun Song, Kyung-Tae Kang

Journal:

Linear Algebra and its Applications

Year:

2012

Language:

english

File:

PDF, 280 KB

english, 2012

10

Characterizations of Zero-Term Rank Preservers of Matrices over Semirings

Kang, Kyung-Tae, Song, Seok-Zun, Beasley, LeRoy B., Encinas, Luis Hernandez

Journal:

Kyungpook mathematical journal

Year:

2014

Language:

english

File:

PDF, 3.56 MB

english, 2014

11

Linear Operators That Preserve Term Rank 1

LeRoy B. Beasley and Norman J. Pullman

Journal:

Proceedings of the Royal Irish Academy. Section A: Mathematical and Physical Sciences

Year:

1991

Language:

english

File:

PDF, 1.68 MB

english, 1991

12

Linear Preservers for Sylvester and Frobenius Bounds on Matrix Rank

Beasley, Leroy B., Guterman, Alexander E., Neal, Cora L.

Journal:

Rocky Mountain Journal of Mathematics

Year:

2006

Language:

english

File:

PDF, 146 KB

english, 2006

13

Boolean-rank-preserving operators and Boolean-rank-1 spaces

LeRoy B. Beasley, Norman J. Pullman

Journal:

Linear Algebra and its Applications

Year:

1984

Language:

english

File:

PDF, 1.41 MB

english, 1984

14

Preservers of Completely Positive Matrix Rank for Inclines

Beasley, LeRoy B., Mohindru, Preeti, Pereira, Rajesh

Journal:

Bulletin of the Malaysian Mathematical Sciences Society

Year:

2017

Language:

english

File:

PDF, 459 KB

english, 2017

15

Column ranks and their preservers over nonnegative real matrices

LeRoy B. Beasley, Seok-Zun Song, Kyung-Tae Kang, B.K. Sarma

Journal:

Linear Algebra and its Applications

Year:

2005

Language:

english

File:

PDF, 228 KB

english, 2005

16

Regular matrices and their strong preservers over semirings

Seok-Zun Song, Kyung-Tae Kang, LeRoy B. Beasley, Nung-Sing Sze

Journal:

Linear Algebra and its Applications

Year:

2008

Language:

english

File:

PDF, 181 KB

english, 2008

17

Linear operators that preserve zero-term rank over fields and rings

Leroy B. Beasley, Seok-Zun Song

Journal:

Linear Algebra and its Applications

Year:

2002

Language:

english

File:

PDF, 84 KB

english, 2002

18

Linear operators that preserve pairs of matrices which satisfy extreme rank properties

LeRoy B. Beasley, Sang-Gu Lee, Seok-Zun Song

Journal:

Linear Algebra and its Applications

Year:

2002

Language:

english

File:

PDF, 87 KB

english, 2002

19

Linear preservers of term ranks of matrices over semirings

Kyung-Tae Kang, Seok-Zun Song, LeRoy B. Beasley

Journal:

Linear Algebra and its Applications

Year:

2012

Language:

english

File:

PDF, 317 KB

english, 2012

20

Preservers of completely positive matrix rank

Song, Seok-Zun, Beasley, LeRoy B., Mohindru, Preeti, Pereira, Rajesh

Journal:

Linear and Multilinear Algebra

Year:

2015

Language:

english

File:

PDF, 368 KB

english, 2015

21

Linear operators that strongly preserve graphical properties of matrices

LeRoy B. Beasley, Norman J. Pullman

Journal:

Discrete Mathematics

Year:

1992

Language:

english

File:

PDF, 998 KB

english, 1992

22

Real rank versus nonnegative rank

LeRoy B. Beasley, Thomas J. Laffey

Journal:

Linear Algebra and its Applications

Year:

2009

Language:

english

File:

PDF, 131 KB

english, 2009

23

Preserving regular tournaments and term rank-1

LeRoy B. Beasley, David E. Brown, Alexander E. Guterman

Journal:

Linear Algebra and its Applications

Year:

2009

Language:

english

File:

PDF, 176 KB

english, 2009

24

Extending partial tournaments

LeRoy B. Beasley, David E. Brown, K. Brooks Reid

Journal:

Mathematical and Computer Modelling

Year:

2009

Language:

english

File:

PDF, 380 KB

english, 2009

25

A comparison of nonnegative real ranks and their preservers

Beasley, Leroy B., Song, Seok-Zun

Journal:

Linear and Multilinear Algebra

Year:

1992

Language:

english

File:

PDF, 424 KB

english, 1992

26

Linear Operators that Preserve Commuting Pairs of Nonnegative Real Matrices

Song, Seok-Zun, Beasley, LeRoy B.

Journal:

Linear and Multilinear Algebra

Year:

2003

Language:

english

File:

PDF, 113 KB

english, 2003

27

The arctic rank of a Boolean matrix

Beasley, LeRoy B., Guterman, Alexander E., Shitov, Yaroslav

Journal:

Journal of Algebra

Year:

2015

Language:

english

File:

PDF, 391 KB

english, 2015

28

Zero-term rank and zero-star cover number of symmetric matrices and their linear preservers

Beasley, LeRoy B., Song, Seok-Zun

Journal:

Linear and Multilinear Algebra

Year:

2016

Language:

english

File:

PDF, 404 KB

english, 2016

29

Upper Bounds for the Isolation Number of a Matrix over Semirings

Beasley, LeRoy B., Song, Seok-Zun

Journal:

Year:

2019

File:

PDF, 231 KB

2019

30

Linear transformations on matrices: the invariance of rank k matrices

Leroy B. Beasley

Journal:

Linear Algebra and its Applications

Year:

1970

Language:

english

File:

PDF, 980 KB

english, 1970

31

Spaces of matrices of equal rank

LeRoy B. Beasley

Journal:

Linear Algebra and its Applications

Year:

1981

Language:

english

File:

PDF, 469 KB

english, 1981

32

Linear transformations on matrices: the invariance of sets of ranks

LeRoy B. Beasley

Journal:

Linear Algebra and its Applications

Year:

1982

Language:

english

File:

PDF, 501 KB

english, 1982

33

The 1983 utah state university department of mathematics conference, 9, 10, and 11 june 1983, logan, Utah

LeRoy Beasley, E.E. Underwood

Journal:

Linear Algebra and its Applications

Year:

1984

Language:

english

File:

PDF, 1.44 MB

english, 1984

34

Operators that preserve semiring matrix functions

LeRoy B. Beasley, Norman J. Pullman

Journal:

Linear Algebra and its Applications

Year:

1988

Language:

english

File:

PDF, 1.16 MB

english, 1988

35

Semiring fank versus column rank

LeRoy B. Beasley, Norman J. Pullman

Journal:

Linear Algebra and its Applications

Year:

1988

Language:

english

File:

PDF, 818 KB

english, 1988

36

Linear operators on matrices: The invariance of rank-k matrices

LeRoy B. Beasley

Journal:

Linear Algebra and its Applications

Year:

1988

Language:

english

File:

PDF, 575 KB

english, 1988

37

Schur extensions of monomial matrix groups

LeRoy B. Beasley, Larry J. Cummings

Journal:

Linear Algebra and its Applications

Year:

1992

Language:

english

File:

PDF, 809 KB

english, 1992

38

Polynomials which permute matrices over commutative antinegative semirings

LeRoy B. Beasley, Norman J. Pullman

Journal:

Linear Algebra and its Applications

Year:

1992

Language:

english

File:

PDF, 292 KB

english, 1992

39

Linear operators strongly preserving idempotent matrices over semirings

LeRoy Beasley, N.J. Pullman

Journal:

Linear Algebra and its Applications

Year:

1992

Language:

english

File:

PDF, 805 KB

english, 1992

40

Rank comparisons

LeRoy B. Beasley, Stephen J. Kirkland, Bryan L. Shader

Journal:

Linear Algebra and its Applications

Year:

1995

Language:

english

File:

PDF, 1013 KB

english, 1995

41

Linear operators preserving L-matrices

LeRoy B. Beasley, Shumin Ye

Journal:

Linear Algebra and its Applications

Year:

1995

Language:

english

File:

PDF, 439 KB

english, 1995

42

Linear operators which preserve sign-nonsingular matrices

LeRoy B. Beasley, Shumin Ye

Journal:

Linear Algebra and its Applications

Year:

1995

Language:

english

File:

PDF, 859 KB

english, 1995

43

Linear transformations that preserve the assignment

LeRoy B. Beasley, Gwang-Yeon Lee, Sang-Gu Lee

Journal:

Linear Algebra and its Applications

Year:

1994

Language:

english

File:

PDF, 478 KB

english, 1994

44

Linear operators that strongly preserve commuting pairs of fuzzy matrices

LeRoy B. Beasley, Norman J. Pullman

Journal:

Fuzzy Sets and Systems

Year:

1991

Language:

english

File:

PDF, 338 KB

english, 1991

45

Linear transformations preserving the Grassmannian over Mn(Z+)

LeRoy B. Beasley, Alexander E. Guterman, Sang-Gu Lee, Seok-Zun Song

Journal:

Linear Algebra and its Applications

Year:

2004

Language:

english

File:

PDF, 186 KB

english, 2004

46

Linear preservers of zeros of matrix polynomials

LeRoy B. Beasley, Alexander E. Guterman, Sang-Gu Lee, Seok-Zun Song

Journal:

Linear Algebra and its Applications

Year:

2005

Language:

english

File:

PDF, 258 KB

english, 2005

47

The characterization of operators preserving primitivity for matrix k-tuples

LeRoy B. Beasley, Alexander E. Guterman

Journal:

Linear Algebra and its Applications

Year:

2009

Language:

english

File:

PDF, 170 KB

english, 2009

48

Cycle extendability in graphs and digraphs

LeRoy B. Beasley, David E. Brown

Journal:

Linear Algebra and its Applications

Year:

2011

Language:

english

File:

PDF, 201 KB

english, 2011

49

Irreducible, pattern k-potent ray pattern matrices

Jeffrey L. Stuart, LeRoy Beasley, Bryan Shader

Journal:

Linear Algebra and its Applications

Year:

2002

Language:

english

File:

PDF, 113 KB

english, 2002

50

A note on k-primitive directed graphs

LeRoy B. Beasley, Steve Kirkland

Journal:

Linear Algebra and its Applications

Year:

2003

Language:

english

File:

PDF, 99 KB

english, 2003