Jiri Rohn - researchr alias

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Viewing Publication 1 - 39 from 39

2014

An iterative method for solving absolute value equations and sufficient conditions for unique solvabilityJiri Rohn, Vahideh Hooshyarbakhsh, Raena Farhadsefat. ol, 8(1):35-44, 2014. [doi]

A Farkas-type theorem for interval linear inequalitiesJiri Rohn. ol, 8(4):1591-1598, 2014. [doi]

Verification of Linear (In)Dependence in Finite Precision ArithmeticJiri Rohn. mics, 8(3-4):323-328, 2014. [doi]

2012

A theorem of the alternatives for the equation |Ax| - |B||x| = bJiri Rohn. ol, 6(3):585-591, 2012. [doi]

A note on generating P-matricesJiri Rohn. ol, 6(3):601-603, 2012. [doi]

A general method for enclosing solutions of interval linear equationsJiri Rohn. ol, 6(4):709-717, 2012. [doi]

An algorithm for computing all solutions of an absolute value equationJiri Rohn. ol, 6(5):851-856, 2012. [doi]

On Rump's characterization of P-matricesJiri Rohn. ol, 6(5):1017-1020, 2012. [doi]

2010

A residual existence theorem for linear equationsJiri Rohn. ol, 4(2):287-292, 2010. [doi]

2009

On unique solvability of the absolute value equationJiri Rohn. ol, 3(4):603-606, 2009. [doi]

2006

Regularity of Interval Matrices and Theorems of the AlternativesJiri Rohn. rc, 12(2):99-105, 2006. [doi]

Letter to the EditorJiri Rohn. rc, 12(3):245-246, 2006. [doi]

2005

How Strong Is Strong Regularity?Jiri Rohn. rc, 11(6):491-493, 2005. [doi]

Linear Interval Equations: Midpoint Preconditioning May Produce a 100 Overestimation for Arbitrarily Narrow Data Even in Case ::::n:::: = 4Jiri Rohn. rc, 11(2):129-135, 2005. [doi]

A Normal Form Supplement to the Oettli-Prager TheoremJiri Rohn. rc, 11(1):35-39, 2005. [doi]

2003

Solvability of Systems of Linear Interval EquationsJiri Rohn. siammax, 25(1):237-245, 2003. [doi]

2001

Introduction: Symbolic Algebraic Methods and Verification MethodsGötz Alefeld, Jiri Rohn, Siegfried M. Rump, Tetsuro Yamamoto. In Götz Alefeld, Jiri Rohn, Siegfried M. Rump, Tetsuro Yamamoto, editors, Symbolic Algebraic Methods and Verification Methods. pages 1-2, Springer, 2001.

1999

An Algorithm for Checking Regularity of Interval MatricesChristian Jansson, Jiri Rohn. siammax, 20(3):756-776, 1999. [doi]

1998

On the Applicability of the Interval Gaussian AlgorithmGünter Mayer, Jiri Rohn. rc, 4(3):205-222, 1998. [doi]

Sufficient Conditions for Regularity and Singularity of Interval MatricesGeorg Rex, Jiri Rohn. siammax, 20(2):437-445, 1998. [doi]

1997

On Overestimations Produced by the Interval Gaussian AlgorithmJiri Rohn. rc, 3(4):363-368, 1997. [doi]

1996

Enclosing solutions of overdetermined systems of linear interval equationsJiri Rohn. rc, 2(2):167-171, 1996. [doi]

P-MatricesJiri Rohn, Georg Rex. siammax, 17(4):1020-1024, 1996. [doi]

An algorithm for checking stability of symmetric interval matricesJiri Rohn. tac, 41(1):133-136, 1996. [doi]

1995

Computing Exact Componentwise Bounds on Solutions of Lineary Systems with Interval Data is NP-HardJiri Rohn, Vladik Kreinovich. siammax, 16(2):415-420, 1995. [doi]

1994

Enclosing solutions of linear interval equations is NP-hardJiri Rohn. computing, 53(3-4):365-368, 1994. [doi]

Positive Definiteness and Stability of Interval MatricesJiri Rohn. siammax, 15(1):175-184, January 1994. [doi]

1993

Checking robust nonsingularity is NP-hardSvatopluk Poljak, Jiri Rohn. mcss, 6(1):1-9, 1993. [doi]

A note on solvability of a class of linear complementarity problemsJiri Rohn. mp, 60:229-231, 1993.

A step size rule for unconstrained optimizationJiri Rohn. computing, 49(4):373-376, 1993. [doi]

Stability of the optimal basis of a linear program under uncertaintyJiri Rohn. orl, 13(1):9-12, 1993. [doi]

Interval Matrices: Singularity and Real EigenvaluesJiri Rohn. siammax, 14(1):82-91, January 1993. [doi]

1992

On the range of eigenvalues of an interval matrixJiri Rohn, Assem Deif. computing, 47(3-4):373-377, 1992. [doi]

1990

A Short Proof of Finiteness of Murty s Principal Pivoting AlgorithmJiri Rohn. mp, 46:255-256, 1990.

1989

New condition numbers for matrices and linear systemsJiri Rohn. computing, 41(1-2):167-169, 1989. [doi]

A two-sequence method for linear interval equationsJiri Rohn. computing, 41(1-2):137-140, 1989. [doi]

A Farkas-type theorem for linear interval equationsJiri Rohn. computing, 43(1):93-95, 1989. [doi]

1985

Inner Solutions of Linear Interval SystemsJiri Rohn. db-workshops 1986: 157-158

1981

Strong solvability of interval linear programming problemsJiri Rohn. computing, 26(1):79-82, 1981. [doi]

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