Combined matrix of diagonally equipotent matrices
Bru, Rafael, Gassó, Maria T., Giménez, Isabel, Santana, Máximo, Scott, José
Published in Special matrices (12.09.2023)
Published in Special matrices (12.09.2023)
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Journal Article
Preconditioned Iterative Methods for Solving Linear Least Squares Problems
Bru, Rafael, Marín, José, Mas, José, Tůma, Miroslav
Published in SIAM journal on scientific computing (01.01.2014)
Published in SIAM journal on scientific computing (01.01.2014)
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Journal Article
Preconditioners based on the ISM factorization
Bru, Rafael, Cerdán, Juana, Marín, José, Mas, José, Tůma, Miroslav
Published in Analele ştiinţifice ale Universităţii "Ovidius" Constanţa. Seria Matematică (01.11.2015)
Published in Analele ştiinţifice ale Universităţii "Ovidius" Constanţa. Seria Matematică (01.11.2015)
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Journal Article
Nonnegative Combined Matrices
Santana, Máximo, Giménez, Isabel, Gassó, Maria T., Bru, Rafael
Published in Journal of Applied Mathematics (01.01.2014)
Published in Journal of Applied Mathematics (01.01.2014)
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Journal Article
A Brauer’s theorem and related results
Bru, Rafael, Cantó, Rafael, Soto, Ricardo L., Urbano, Ana M.
Published in Central European journal of mathematics (01.02.2012)
Published in Central European journal of mathematics (01.02.2012)
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Journal Article
Characterization of α1 and α2-matrices
Bru, Rafael, Cvetković, Ljiljana, Kostić, Vladimir, Pedroche, Francisco
Published in Central European journal of mathematics (01.02.2010)
Published in Central European journal of mathematics (01.02.2010)
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Journal Article
A simple generalization of Geršgorin’s theorem
Cvetković, Ljiljana, Kostić, Vladimir, Bru, Rafael, Pedroche, Francisco
Published in Advances in computational mathematics (01.11.2011)
Published in Advances in computational mathematics (01.11.2011)
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Journal Article
Combined matrices and conditioning
Bru, Rafael, Gassó, Maria T., Santana, Máximo
Published in Applied mathematics and computation (01.01.2022)
Published in Applied mathematics and computation (01.01.2022)
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Journal Article
Eigenstructure of rank one updated matrices
Bru, Rafael, Cantó, Rafael, Urbano, Ana M.
Published in Linear algebra and its applications (15.11.2015)
Published in Linear algebra and its applications (15.11.2015)
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Journal Article
Combined matrices of sign regular matrices
Bru, Rafael, Gassó, Maria T., Giménez, Isabel, Santana, Máximo
Published in Linear algebra and its applications (01.06.2016)
Published in Linear algebra and its applications (01.06.2016)
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Journal Article
Is A ∈ C n , n a general H -matrix?
Bru, Rafael, Giménez, Isabel, Hadjidimos, Apostolos
Published in Linear algebra and its applications (2012)
Published in Linear algebra and its applications (2012)
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Journal Article
Diagonal entries of the combined matrix of a totally negative matrix
Bru, Rafael, Gassó, Maria T., Giménez, Isabel, Santana, Máximo
Published in Linear & multilinear algebra (03.10.2017)
Published in Linear & multilinear algebra (03.10.2017)
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Journal Article
A simple generalization of Geršgorin’s theorem
Cvetković, Ljiljana, Kostić, Vladimir, Bru, Rafael, Pedroche, Francisco
Published in Advances in computational mathematics (01.11.2011)
Published in Advances in computational mathematics (01.11.2011)
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Journal Article
IMPROVED BALANCED INCOMPLETE FACTORIZATION
BRU, Rafael, MARIN, José, MAS, José, TUMA, Miroslav
Published in SIAM journal on matrix analysis and applications (01.01.2010)
Published in SIAM journal on matrix analysis and applications (01.01.2010)
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Journal Article
BALANCED INCOMPLETE FACTORIZATION
BRU, Rafael, MARIN, José, MAS, José, TUMA, M
Published in SIAM journal on scientific computing (2009)
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Published in SIAM journal on scientific computing (2009)
Journal Article