Loewy, Raphael: search on Z-Library

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1

Linear transformations which preserve or decrease rank

Journal:

Linear Algebra and its Applications

Year:

1989

Language:

english

File:

PDF, 566 KB

english, 1989

2

Rank preservers and inertia preservers on spaces of Hermitian matrices

Ehud Moshe Baruch, Raphael Loewy

Journal:

Linear Algebra and its Applications

Year:

1992

Language:

english

File:

PDF, 198 KB

english, 1992

3

On Ranges of Lyapunov Transformations. III

Journal:

SIAM Journal on Applied Mathematics

Year:

1976

Language:

english

File:

PDF, 1.16 MB

english, 1976

4

A nonpolyhedral cone of class function inequalities for positive semidefinite matrices

Wayne Barrett, H. Tracy Hall, Raphael Loewy

Journal:

Linear Algebra and its Applications

Year:

1999

Language:

english

File:

PDF, 150 KB

english, 1999

5

On ranges of Lyapunov transformations

David Carlson, Raphael Loewy

Journal:

Linear Algebra and its Applications

Year:

1974

Language:

english

File:

PDF, 727 KB

english, 1974

6

Nonnegative Matrices That Are Similar to Positive Matrices

Laffey, Thomas J., Loewy, Raphael, Šmigoc, Helena

Journal:

SIAM Journal on Matrix Analysis and Applications

Year:

2009

Language:

english

File:

PDF, 224 KB

english, 2009

7

A Note on the Symmetric Recursive Inverse Eigenvalue Problem

Loewy, Raphael, Mehrmann, Volker

Journal:

SIAM Journal on Matrix Analysis and Applications

Year:

2003

Language:

english

File:

PDF, 121 KB

english, 2003

8

Completely positive matrices associated with M -matrices

Drew, John H, Johnson, Charles R., Loewy, Raphael

Journal:

Linear and Multilinear Algebra

Year:

1994

Language:

english

File:

PDF, 864 KB

english, 1994

9

On Ranges of Lyapunov Transformations. III

Journal:

SIAM Journal on Applied Mathematics

Year:

1976

Language:

english

File:

PDF, 945 KB

english, 1976

10

A note on an inverse problem for nonnegative matrices

Loewy, Raphael, London, David

Journal:

Linear and Multilinear Algebra

Year:

1978

Language:

english

File:

PDF, 314 KB

english, 1978

11

ASYMPTOTIC BEHAVIOR OF THE SMALLEST EIGENVALUE OF MATRICES ASSOCIATED WITH COMPLETELY EVEN FUNCTIONS (mod r)

HONG, SHAOFANG, LOEWY, RAPHAEL

Journal:

International Journal of Number Theory

Year:

2011

Language:

english

File:

PDF, 305 KB

english, 2011

12

The Real and the Symmetric Nonnegative Inverse Eigenvalue Problems are Different

Charles R. Johnson, Thomas J. Laffey and Raphael Loewy

Journal:

Proceedings of the American Mathematical Society

Year:

1996

Language:

english

File:

PDF, 180 KB

english, 1996

13

Maximal exponents of polyhedral cones (III)

Loewy, Raphael, Perles, Micha A., Tam, Bit-Shun

Journal:

Transactions of the American Mathematical Society

Year:

2013

Language:

english

File:

PDF, 496 KB

english, 2013

14

On ranges of Lyapunov transformations IV†

Journal:

Glasgow Mathematical Journal

Year:

1976

Language:

english

File:

PDF, 344 KB

english, 1976

15

Power series with positive coefficients arising from the characteristic polynomials of positive matrices

Laffey, Thomas J., Loewy, Raphael, Šmigoc, Helena

Journal:

Mathematische Annalen

Year:

2016

Language:

english

File:

PDF, 502 KB

english, 2016

16

On Ranges of Lyapunov Transformations II †

Journal:

Linear and Multilinear Algebra

Year:

1974

Language:

english

File:

PDF, 556 KB

english, 1974

17

10.1090/s0002-9939-96-03587-3

Johnson, Charles R., Laffey, Thomas J., Loewy, Raphael

Journal:

Proceedings of the American Mathematical Society

Year:

1996

Language:

english

File:

PDF, 250 KB

english, 1996

18

Positive operators on the n-dimensional ice cream cone

Raphael Loewy, Hans Schneider

Journal:

Journal of Mathematical Analysis and Applications

Year:

1975

Language:

english

File:

PDF, 716 KB

english, 1975

19

On a theorem about the location of eigenvalues of matrices

Journal:

Linear Algebra and its Applications

Year:

1971

Language:

english

File:

PDF, 460 KB

english, 1971

20

The structure of cones of matrices

George Phillip Barker, Raphael Loewy

Journal:

Linear Algebra and its Applications

Year:

1975

Language:

english

File:

PDF, 396 KB

english, 1975

21

On ranges of real Lyapunov transformations

Journal:

Linear Algebra and its Applications

Year:

1976

Language:

english

File:

PDF, 580 KB

english, 1976

22

Quadratic forms on completely symmetric spaces

Journal:

Linear Algebra and its Applications

Year:

1980

Language:

english

File:

PDF, 325 KB

english, 1980

23

Determinants of nonprincipal submatrices of normal matrices

Journal:

Linear Algebra and its Applications

Year:

1983

Language:

english

File:

PDF, 514 KB

english, 1983

24

Principal minors and diagonal similarity of matrices

Journal:

Linear Algebra and its Applications

Year:

1986

Language:

english

File:

PDF, 2.47 MB

english, 1986

25

On faces generated by certain positive linear transformations

Journal:

Linear Algebra and its Applications

Year:

1989

Language:

english

File:

PDF, 545 KB

english, 1989

26

Maximal elements under the three partial orders

Robert E. Hartwig, Raphael Loewy

Journal:

Linear Algebra and its Applications

Year:

1992

Language:

english

File:

PDF, 1.02 MB

english, 1992

27

Review of perturbation bounds for matrix eigenvalues by R. Bhatia

Journal:

Linear Algebra and its Applications

Year:

1992

Language:

english

File:

PDF, 415 KB

english, 1992

28

Linear preservers of balanced nonsingular inertia classes

Raphael Loewy, Stephen Pierce

Journal:

Linear Algebra and its Applications

Year:

1995

Language:

english

File:

PDF, 675 KB

english, 1995

29

Linear preservers of balanced singular inertia classes

Raphael Loewy, Stephen Pierce

Journal:

Linear Algebra and its Applications

Year:

1994

Language:

english

File:

PDF, 1.64 MB

english, 1994

30

Spaces of symmetric matrices of bounded rank

Raphael Loewy, Nizar Radwan

Journal:

Linear Algebra and its Applications

Year:

1994

Language:

english

File:

PDF, 1.15 MB

english, 1994

31

Maximizing the spectral radius of fixed trace diagonal perturbations of nonnegative matrices

Charles R. Johnson, Raphael Loewy, D.D. Olesky, P. van den Driessche

Journal:

Linear Algebra and its Applications

Year:

1996

Language:

english

File:

PDF, 728 KB

english, 1996

32

Maximal exponents of polyhedral cones (I)

Raphael Loewy, Bit-Shun Tam

Journal:

Journal of Mathematical Analysis and Applications

Year:

2010

Language:

english

File:

PDF, 338 KB

english, 2010

33

Preface

Wayne Barrett, Samad Hedayat, Christian Krattenthaler, Raphael Loewy

Journal:

Linear Algebra and its Applications

Year:

2005

Language:

english

File:

PDF, 43 KB

english, 2005

34

Preface to the 2005 Haifa Matrix Theory Conference Proceedings

Abraham Berman, Leonid Lerer, Raphael Loewy

Journal:

Linear Algebra and its Applications

Year:

2006

Language:

english

File:

PDF, 38 KB

english, 2006

35

A note on Potter’s theorem for quasi-commutative matrices

Raphael Loewy, Volker Mehrmann

Journal:

Linear Algebra and its Applications

Year:

2009

Language:

english

File:

PDF, 165 KB

english, 2009

36

The minimum rank problem over the finite field of order 2: Minimum rank 3

Wayne Barrett, Jason Grout, Raphael Loewy

Journal:

Linear Algebra and its Applications

Year:

2009

Language:

english

File:

PDF, 590 KB

english, 2009

37

Preface

Roderick Gow, Raphael Loewy, João Filipe Queiró, Vladimir Sergeichuk

Journal:

Linear Algebra and its Applications

Year:

2009

Language:

english

File:

PDF, 101 KB

english, 2009

38

The inverse inertia problem for graphs: Cut vertices, trees, and a counterexample

Wayne Barrett, H. Tracy Hall, Raphael Loewy

Journal:

Linear Algebra and its Applications

Year:

2009

Language:

english

File:

PDF, 528 KB

english, 2009

39

Maximal exponents of polyhedral cones (II)

Raphael Loewy, Bit-Shun Tam

Journal:

Linear Algebra and its Applications

Year:

2010

Language:

english

File:

PDF, 332 KB

english, 2010

40

CP rank of completely positive matrices of order 5

Raphael Loewy, Bit-Shun Tam

Journal:

Linear Algebra and its Applications

Year:

2003

Language:

english

File:

PDF, 135 KB

english, 2003

41

Indecomposable cones

Raphael Loewy, Hans Schneider

Journal:

Linear Algebra and its Applications

Year:

1975

Language:

english

File:

PDF, 627 KB

english, 1975

42

On equality of maps induced by alternate products

David Carlson, Raphael Loewy

Journal:

Linear Algebra and its Applications

Year:

1982

Language:

english

File:

PDF, 964 KB

english, 1982

43

Complementation in the face lattice of a proper cone

Raphael Loewy, Bit-Shun Tam

Journal:

Linear Algebra and its Applications

Year:

1986

Language:

english

File:

PDF, 812 KB

english, 1986

44

Dimension of faces generated by certain positive linear operators

Journal:

Linear Algebra and its Applications

Year:

1988

Language:

english

File:

PDF, 479 KB

english, 1988

45

Linear maps which preserve a balanced nonsingular inertia class

Journal:

Linear Algebra and its Applications

Year:

1990

Language:

english

File:

PDF, 766 KB

english, 1990

46

On a nonnegative irreducible matrix that is similar to a positive matrix

Journal:

Central European Journal of Mathematics

Year:

2012

Language:

english

File:

PDF, 901 KB

english, 2012

47

On the minimum rank of a graph over finite fields

Shmuel Friedland, Raphael Loewy

Journal:

Linear Algebra and its Applications

Year:

2012

Language:

english

File:

PDF, 272 KB

english, 2012

48

Preface

Bapat, Ravindra, Loewy, Raphael, Zhang, Fuzhe

Journal:

Linear and Multilinear Algebra

Year:

2012

Language:

english

File:

PDF, 57 KB

english, 2012

49

Uriel G. Rothblum (1947–2012)

Journal:

Linear Algebra and its Applications

Year:

2012

Language:

english

File:

PDF, 366 KB

english, 2012

50

Gerschgorin-Type Theorems for Partitioned Matrices

Journal:

SIAM Journal on Numerical Analysis

Year:

1970

Language:

english

File:

PDF, 302 KB

english, 1970