Rohn, Jiri: search on Z-Library

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1

Computing the norm ∥ A ∥∞,1 is NP-hard ∗

Journal:

Linear and Multilinear Algebra

Year:

2000

Language:

english

File:

PDF, 221 KB

english, 2000

2

Interval linear systems with prescribed column sums

Journal:

Linear Algebra and its Applications

Year:

1981

Language:

english

File:

PDF, 257 KB

english, 1981

3

Systems of linear interval equations

Journal:

Linear Algebra and its Applications

Year:

1989

Language:

english

File:

PDF, 2.07 MB

english, 1989

4

Checking bounds on solutions of linear interval equations is NP-hard

Journal:

Linear Algebra and its Applications

Year:

1995

Language:

english

File:

PDF, 246 KB

english, 1995

5

An algorithm for computing the hull of the solution set of interval linear equations

Journal:

Linear Algebra and its Applications

Year:

2011

Language:

english

File:

PDF, 524 KB

english, 2011

6

Overestimations in bounding solutions of perturbed linear equations

Journal:

Linear Algebra and its Applications

Year:

1997

Language:

english

File:

PDF, 404 KB

english, 1997

7

Checking robust nonsingularity is NP-hard

Svatopluk Poljak, Jiří Rohn

Journal:

Mathematics of Control, Signals, and Systems (MCSS)

Year:

1993

Language:

english

File:

PDF, 414 KB

english, 1993

8

A note on solvability of a class of linear complementarity problems

Journal:

Mathematical Programming

Year:

1993

Language:

english

File:

PDF, 152 KB

english, 1993

9

A short proof of finiteness of Murty's principal pivoting algorithm

Journal:

Mathematical Programming

Year:

1992

File:

PDF, 23 KB

1992

10

A short proof of finiteness of Murty's principal pivoting algorithm

Journal:

Mathematical Programming

Year:

1990

Language:

english

File:

PDF, 90 KB

english, 1990

11

Enclosing solutions of overdetermined systems of linear interval equations

Journal:

Reliable Computing

Year:

1996

Language:

english

File:

PDF, 250 KB

english, 1996

12

Nonsingularity, positive definiteness, and positive invertibility under fixed-point data rounding

Journal:

Applications of Mathematics

Year:

2007

Language:

english

File:

PDF, 116 KB

english, 2007

13

Linear Interval Equations: Midpoint Preconditioning May Produce a 100% Overestimation for Arbitrarily Narrow Data Even in Casen= 4

Journal:

Reliable Computing

Year:

2005

Language:

english

File:

PDF, 128 KB

english, 2005

14

How Strong Is Strong Regularity?

Journal:

Reliable Computing

Year:

2005

Language:

english

File:

PDF, 840 KB

english, 2005

15

A Normal Form Supplement to the Oettli-Prager Theorem

Journal:

Reliable Computing

Year:

2005

Language:

english

File:

PDF, 89 KB

english, 2005

16

Letter to the Editor

Journal:

Reliable Computing

Year:

2006

Language:

english

File:

PDF, 204 KB

english, 2006

17

Regularity of Interval Matrices and Theorems of the Alternatives

Journal:

Reliable Computing

Year:

2006

Language:

english

File:

PDF, 129 KB

english, 2006

18

On unique solvability of the absolute value equation

Journal:

Optimization Letters

Year:

2009

Language:

english

File:

PDF, 106 KB

english, 2009

19

A residual existence theorem for linear equations

Journal:

Optimization Letters

Year:

2010

Language:

english

File:

PDF, 108 KB

english, 2010

20

Nonsingularity under data rounding

Journal:

Linear Algebra and its Applications

Year:

1990

Language:

english

File:

PDF, 178 KB

english, 1990

21

Stability of the optimal basis of a linear program under uncertainty

Journal:

Operations Research Letters

Year:

1993

Language:

english

File:

PDF, 238 KB

english, 1993

22

A note on regularity and positive definiteness of interval matrices

Raena Farhadsefat, Taher Lotfi, Jiri Rohn

Journal:

Central European Journal of Mathematics

Year:

2012

Language:

english

File:

PDF, 1.05 MB

english, 2012

23

Complexity of Some Linear Problems with Interval Data

Journal:

Reliable Computing

Year:

1997

Language:

english

File:

PDF, 48 KB

english, 1997

24

On Overestimations Produced by the Interval Gaussian Algorithm

Journal:

Reliable Computing

Year:

1997

File:

PDF, 160 KB

1997

25

On the Applicability of the Interval Gaussian Algorithm

Günter Mayer, Jiří Rohn

Journal:

Reliable Computing

Year:

1998

File:

PDF, 772 KB

1998

26

An algorithm for computing all solutions of an absolute value equation

Journal:

Optimization Letters

Year:

2012

Language:

english

File:

PDF, 223 KB

english, 2012

27

A note on generatingP-matrices

Journal:

Optimization Letters

Year:

2012

Language:

english

File:

PDF, 111 KB

english, 2012

28

A general method for enclosing solutions of interval linear equations

Journal:

Optimization Letters

Year:

2012

Language:

english

File:

PDF, 243 KB

english, 2012

29

A theorem of the alternatives for the equation |Ax| − |B||x|

Journal:

Optimization Letters

Year:

2012

Language:

english

File:

PDF, 147 KB

english, 2012

30

On Rump’s characterization ofP-matrices

Journal:

Optimization Letters

Year:

2012

Language:

english

File:

PDF, 114 KB

english, 2012

31

Letter to the editor

Journal:

Linear and Multilinear Algebra

Year:

2013

Language:

english

File:

PDF, 78 KB

english, 2013

32

Enclosing Solutions of Linear Equations

Rohn, Jiri, Rex, Georg

Journal:

SIAM Journal on Numerical Analysis

Year:

1998

Language:

english

File:

PDF, 583 KB

english, 1998

33

Positive Definiteness and Stability of Interval Matrices

Journal:

SIAM Journal on Matrix Analysis and Applications

Year:

1994

Language:

english

File:

PDF, 1.05 MB

english, 1994

34

Interval Matrices: Singularity and Real Eigenvalues

Journal:

SIAM Journal on Matrix Analysis and Applications

Year:

1993

Language:

english

File:

PDF, 879 KB

english, 1993

35

An Algorithm for Checking Regularity of Interval Matrices

Jansson, Christian, Rohn, Jiri

Journal:

SIAM Journal on Matrix Analysis and Applications

Year:

1999

Language:

english

File:

PDF, 384 KB

english, 1999

36

Interval P -Matrices

Rohn, Jiří, Rex, Georg

Journal:

SIAM Journal on Matrix Analysis and Applications

Year:

1996

Language:

english

File:

PDF, 568 KB

english, 1996

37

Solvability of Systems of Linear Interval Equations

Journal:

SIAM Journal on Matrix Analysis and Applications

Year:

2003

Language:

english

File:

PDF, 123 KB

english, 2003

38

Sufficient Conditions for Regularity and Singularity of Interval Matrices

Rex, Georg, Rohn, Jiri

Journal:

SIAM Journal on Matrix Analysis and Applications

Year:

1998

Language:

english

File:

PDF, 245 KB

english, 1998

39

Symbolic Algebraic Methods and Verification Methods || Symbolic-Numeric QD-algorithms with applications in Function theory and Linear algebra

Alefeld, Götz, Rohn, Jiří, Rump, Siegfried, Yamamoto, Tetsuro

Year:

2001

Language:

english

File:

PDF, 1.58 MB

english, 2001

40

A Farkas-type theorem for interval linear inequalities

Journal:

Optimization Letters

Year:

2014

Language:

english

File:

PDF, 177 KB

english, 2014

41

An iterative method for solving absolute value equations and sufficient conditions for unique solvability

Jiri Rohn, Vahideh Hooshyarbakhsh, Raena Farhadsefat

Journal:

Optimization Letters

Year:

2014

Language:

english

File:

PDF, 292 KB

english, 2014

42

Enclosing Solutions of Linear Equations

Jiri Rohn and Georg Rex

Journal:

SIAM Journal on Numerical Analysis

Year:

1998

Language:

english

File:

PDF, 930 KB

english, 1998

43

Verification of Linear (In)Dependence in Finite Precision Arithmetic

Journal:

Mathematics in Computer Science

Year:

2014

Language:

english

File:

PDF, 200 KB

english, 2014

44

Computing Exact Componentwise Bounds on Solutions of Lineary Systems with Interval Data is NP-Hard

Rohn, Jiri, Kreinovich, Vladik

Journal:

SIAM Journal on Matrix Analysis and Applications

Year:

1995

Language:

english

File:

PDF, 504 KB

english, 1995

45

A theorem of the alternatives for the equation Ax + B | x | = b

Journal:

Linear and Multilinear Algebra

Year:

2004

Language:

english

File:

PDF, 114 KB

english, 2004

46

A theorem On p -matrices

Journal:

Linear and Multilinear Algebra

Year:

1991

Language:

english

File:

PDF, 264 KB

english, 1991

47

An existence theorem for systems of linear equations

Journal:

Linear and Multilinear Algebra

Year:

1991

Language:

english

File:

PDF, 193 KB

english, 1991

48

Reimplantation of the anomalous right coronary artery arising from the left coronary sinus: postoperative control using the multislice computed tomography (MSCT)

Rohn, Vilem, Ebenova, Stefania, Novotny, Jiri

Journal:

European Journal of Cardio-Thoracic Surgery

Year:

2005

Language:

english

File:

PDF, 107 KB

english, 2005

49

Perron vectors of an irreducible nonnegative interval matrix

Journal:

Linear and Multilinear Algebra

Year:

2006

Language:

english

File:

PDF, 87 KB

english, 2006

50

Radii of solvability and unsolvability of linear systems

Hladík, Milan, Rohn, Jiří

Journal:

Linear Algebra and its Applications

Year:

2016

Language:

english

File:

PDF, 324 KB

english, 2016