Publications Bernhard Beckermann
Published papers -
Submitted papers -
Other publications -
arxiv
- On MathSciNet
Published in Mathematical Journals (refereed):
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B. Beckermann, G. Labahn, A.C. Matos: On rational functions without Froissart doublets,
To appear in
Numer. Math. (2017).
arXiv:1605.00506.
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B. Beckermann, A. Townsend: On the singular values of matrices with displacement structure,
To appear in
SIAM J. Matrix Anal. Applics. (2017).
arXiv:1609.09494.
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B. Beckermann, N. Stylianopoulos: Bergman orthogonal polynomials and the Grunsky matrix,
To appear in
Constr.\ Approx. (2017).
arXiv:1606.00553.
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B. Beckermann, A.C. Matos:
Algebraic properties of robust Padé approximants,
J. Approx. Theory 190 (2015) 91-114.
arXiv:1310.2438.
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R. Ragonnet, R. Jumentier, B. Beckermann :
Bilan du Travail d'Étude et de Recherche "La marche de l'empereur" à l'Université de Lille 1,
MATAPLI 102 (2013) 71-82.
(PDF manuscript)
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B. Beckermann, M. Crouzeix:
Faber polynomials of matrices for non-convex sets,
Jaen J. Approx. 6 (2014) 319-231.
arXiv:1310.1356.
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B. Beckermann, D. Kressner, Ch. Tobler:
An error analysis of Galerkin projection methods for linear systems with tensor product structure, To appear in
SIAM J. Num. Anal. (2014).
(revised PDF manuscript)
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B. Beckermann, J. Bustamante, R. Mart\'inez-Cruz, J.-M. Quesada:
Gaussian, Lobatto and Radau positive quadrature rules with a prescribed abscissa, Université de Lille 1 (2013).
Calcolo 51 (2014) 319-328.
(revised PDF manuscript)
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C. Badea, B. Beckermann: Spectral sets. Chapter in the second edition of the Handbook of Linear Algebra, Université de Lille (2013).
arXiv:1302.0546.
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B. Beckermann, D. Bessis, L. Perotti, D. Vrinceanu:
Computing high precision Matrix Pad\'e approximants,
Numerical Algorithms 61 (2012) 189-208.
(PDF manuscript)
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B. Beckermann, V. Kalyagine, A.C. Matos, F. Wielonsky:
Equilibrium problems for vector potentials with semidefinite interaction
matrices and constrained masses,
Constr. Approx.37 (2013) 101-134.
arXiv:1105.3088v1.
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B. Beckermann, S. Guettel:
Superlinear convergence of the rational Arnoldi method for the approximation of
matrix functions, Numer. Mathematik 121 (2012), 205-236.
(Revised PDF manuscript)
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B. Beckermann :
An error analysis for rational Galerkin projection applied to
the Sylvester equation,
SIAM J. Num. Anal. 49 (2012), 2430-2450.
(revised PDF manuscript)
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B. Beckermann, V. Kalyagine, A.C. Matos, F. Wielonsky:
How well does the Hermite-Padé approximation smooth the Gibbs phenomenon ?
Math. Comp. 80 (2011), 931-958.
(revised PDF manuscript)
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B. Beckermann, M. Derevyagin, A. Zhedanov :
The linear pencil approach to rational interpolation,
J. Approx. Theory 162 (2010) 1322-1346.
(PDF manuscript arXiv:0908.3381v1.)
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B. Beckermann, S. Guettel, R. Vandebril :
On the convergence of rational Ritz values,
SIAM J. Matrix Anal. Applics. 31(2010), 1740--1774.
(revised PDF manuscript)
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B. Beckermann, L. Reichel :
Error estimation and evaluation of matrix
functions via the Faber transform,
SIAM J. Num. Anal. 47 (2009), 3849-3883.
(revised PDF manuscript)
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B. Beckermann, A. Gryson :
Extremal rational functions on symmetric discrete
sets and superlinear convergence of the ADI method,
Constr. Approx.32 (2010) 393-428.
(revised PDF manuscript)
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C. Badea, B. Beckermann, M. Crouzeix :
Intersections of several disks of the Riemann sphere as K-spectral sets,
Commun. Pure Appl. Anal. 8(2009), no. 1, 37--54.
arXiv:0807.3136v2.
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B. Beckermann, G. Labahn,
Fraction-Free Computation of Simultaneous Padé Approximants,
Proceedings of ISSAC'09 Seoul, ACM Press (2009).
(PDF manuscript)
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H. Joulak, B. Beckermann :
On Gautschi's conjecture for generalized Gauss-Radau and Gauss-Lobatto formulae,
J. Comput. Appl. Math.233(2009) 768-774.
(PDF manuscript)
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B. Beckermann, L. Reichel :
The Arnoldi process and GMRES for nearly symmetric matrices,
SIAM J. Matrix Anal. Applics.30(2008) 102-120.
(revised PDF manuscript)
Matlab file for the fast GMRES algorithm.
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B. Beckermann, A.C. Matos, F. Wielonsky:
Reduction of the Gibbs phenomenon for smooth functions
with jumps
by the $\epsilon$-algorithm,
J. Comput. Appl. Math. 219 (2008), 329-349.
(PDF manuscript)
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B. Beckermann, M. Crouzeix :
Operators with numerical range in a conic domain,
Archiv der Mathematik88 (2007) 547-559.
(revised PDF manuscript)
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B. Beckermann, S. Serra Capizzano, On the asymptotic spectrum of
Finite Element matrix sequences,
SIAM J. Num. Anal. 45(2007) 746-769.
(revised PDF manuscript)
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B. Beckermann, G. Golub, G. Labahn :
On the numerical condition of a generalized Hankel eigenvalue problem,
Numer. Mathematik 106 (2007) 41-68.
(revised PDF manuscript)
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B. Beckermann : Discrete orthogonal polynomials and superlinear
convergence of Krylov subspace methods in numerical linear algebra,
in Orthogonal Polynomials
and Special Functions, F. Marcellan, W. Van Assche (Eds.), Lecture Notes in Mathematics
1883, Springer Verlag (2006), 119-185.
(see here)
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B. Beckermann, M. Crouzeix :
A lenticular version of a von Neumann inequality,
Archiv der Mathematik 86 (2006) 352-355.
(PDF manuscript)
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B. Beckermann, Image numérique, GMRES et polynômes de Faber,
C. R. Acad. Sci. Paris, Ser. I 340(2005) 855-860.
(PDF manuscript)
Some Matlab files for the computation of the Field-of-value asymptotic factor for GMRES etc:
FoV_asymptotic_factor.m,
FoV_demo.m (requires the Schwartz-Christoffel toolbox of Toby Driscoll).
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B. Beckermann, S.A. Goreinov, E.E. Tyrtyshnikov :
Some remarks on the Elman estimate for GMRES,
SIAM J. Matrix Anal. Applics. 27(2006) 772-778.
(PDF manuscript )
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B. Beckermann, H. Cheng, G. Labahn :
Fraction-free Row Reduction of Matrices of Ore Polynomials,
J. Symbolic Computation 41 (2006) 513-543.
(Click here
for an abstract |
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B. Beckermann, J. Coussement, W. Van Assche :
Multiple Wilson and Jacobi-Piñeiro
polynomials,
J. Approx. Theory 132 (2005) 155-181.
(Click here
for an abstract |
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B. Beckermann, A. Martinez, E. Rakhmanov, F. Wielonsky :
Asymptotic upper bounds for the entropy
of orthogonal polynomials in the Szego class,
J. Math. Physics 45 (2004) 4239-4254.
(Click here
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C. Roland, B. Beckermann, C. Brezinski :
Altman's methods revisited,
Applicationes Mathematicæ 31 (2004) 353-368.
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B. Beckermann, M. Castro,
On the determinacy of complex Jacobi matrices,
Math. Scand. 95 (2004) 285-298.
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B. Beckermann, H. Cheng, G. Labahn :
Fraction-free row reduction of matrices of skew polynomials,
Proceedings of ISSAC'02 Lille, ACM Press (2002) 8-15.
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B. Beckermann, A. Osipov,
Some spectral properties of infinite band matrices,
Numerical Algorithms 34 (2003) 173-185.
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B. Beckermann, G. Labahn, G. Villard :
Normal Forms for General Polynomial Matrices,
J. Symbolic Computation 41 (2006) 708-737.
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B. Beckermann, A.B.J. Kuijlaars :
Superlinear CG convergence for special right-hand sides,
Electr. Trans. Num. Anal. 14 (2002) 1-19.
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B. Beckermann, A.B.J. Kuijlaars :
On the sharpness of an asymptotic error estimate for
Conjugate Gradients,
BIT 41 (2001), 856-867.
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B. Beckermann, M. Castro, V. Kaliaguine :
A recurrence relation connected to the convergence of vector
S-fractions, East Journal on Approximations 7 (2001) 287-313.
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- B. Beckermann, A.B.J. Kuijlaars:
Superlinear Convergence of Conjugate Gradients,
SIAM J. Num. Anal. 39 (2001) 300-329.
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- B. Beckermann: Complex Jacobi matrices,
J. Comput. Appl. Math. 127 (2001) 17-65.
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- B. Beckermann, G. Labahn: Numeric and symbolic computation
of problems defined by structured linear systems,
Reliable Computing 6 (2000) 365-390.
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- B. Beckermann: The Condition Number of real Vandermonde,
Krylov and positive definite Hankel matrices,
Numer. Mathematik 85 (2000) 553-577.
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- B. Beckermann, G. Labahn: Fraction-free Computation
of Matrix Rational Interpolants and Matrix GCD's,
SIAM J. Matrix Anal. Appl. 22 (2000) 114-144.
(Click here
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- B. Beckermann: On a conjecture of E.A. Rakhmanov,
Constructive Approximation 16 (2000) 427-448.
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- B. Beckermann: On the classification of the spectrum
of second order difference operators, Mathematische
Nachrichten 216 (2000), 45-59.
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- B. Beckermann, G. Labahn, G. Villard: Shifted Normal
Forms of Polynomial Matrices, Proceedings of ISSAC'99 Vancouver, ACM
Press (1999) 189-196.
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- B. Beckermann: On the convergence of bounded J-fractions
on the resolvent set of the corresponding second order difference operator,
J. Approx. Theory 99 (1999) 369-408.
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- B. Beckermann, E.B. Saff: The sensitivity of Least
Squares Polynomial Approximation, in: Proceedings of a Confererence
on Orthogonal Polynomials, Oberwolfach, W.\ Gautschi e.a.\ (eds),
Int. Ser. of Num. Math. 131, Birkhäuser, Basel (1999) 1-19.
(Click here
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- B. Beckermann, E. Bourreau: How to choose modified
moments? J. Comput. Appl. Math. 98 (1998) 81-98.
(Click here
for an abstract)
- B. Beckermann, G. Labahn: When are two numerical polynomials
relatively prime? J. Symbolic Computations 26 (1998) 677-689.
(Click here
for an abstract)
- B. Beckermann, G. Labahn: A fast and numerically stable
Euclidean-like algorithm for detecting relatively prime numerical polynomials,
J. Symbolic Computations 26 (1998) 691-714.
(Click here
for an abstract)
- B. Beckermann, S. Cabay, G. Labahn: Fraction-free Computation
of Matrix Padé Systems, Proceedings of ISSAC'97 Maui, ACM
Press (1997) 125-132.
(Click here for an abstract)
- P.R. Graves--Morris, B. Beckermann: The Compass (Star)
Identity for Vector-valued Rational Interpolants, Advances in Computational
Mathematics 7 (1997) 279-294.
(Click here for an abstract)
- B. Beckermann, V. Kaliaguine: The diagonal of the Padé
table and the approximation of the Weyl function of second order difference
operators, Constructive Approximation 13 (1997) 481-510.
(Click here for an abstract)
- B. Beckermann, G. Labahn: Recursiveness in Matrix Rational
Interpolation Problems, J. Comput. Appl. Math. 77 (1997) 5-34.
(Click here for an abstract)
- B. Beckermann: The stable computation of formal orthogonal
polynomials, Numerical Algorithms 11 (1996) 1-23.
(Click here for an abstract)
- B. Beckermann, C. Carstensen: QD--type algorithms for
the non--normal Newton--Padé Approximation Table, Constructive
Approximation 12 (1996) 307-330.
(Click here for an abstract)
- B. Beckermann, J. Gilewicz, E. Leopold: Recurrence
relations with periodic coefficients and Chebyshev polynomials, Applicationes
Mathematicae 23 (1995) 319-323.
- G. Labahn, B. Beckermann, S. Cabay: Inversion of Mosaic
Hankel Matrices via Matrix Polynomials, Lin. Alg. Applics. 221
(1995) 253-279.
- J. Wimp, B. Beckermann, Families of Two-point Padé
Approximants and New $4F3$ Identities, SIAM J. Math. Anal. 26
(1995) 761-773.
- M. Van Barel, B. Beckermann, A. Bultheel & G. Labahn,
Matrix rational interpolation with poles as interpolation points, Nonlinear
Numerical Methods and Rational Approximation, (A. Cuyts ed.), Kluwer
Academic Publishers, (1994) 137-148.
(Click here for an abstract)
- B. Beckermann, J. Gilewicz, V. Kaliaguine: On the definition
and block structure of a general table of simultaneous Padé approximants,
J. Approx. Theory 77 (1994) 65-73.
(Click here for an abstract)
- J. Wimp, B. Beckermann, Some explicit formulas for
Pade approximants of ratios of hypergeometric functions, WSSIAA
2 (1992) 427-434.
(Click here for an abstract)
- B. Beckermann, G. Mühlbach: A general determinantal
identity of Sylvester's type and some applications, Lin. Alg. Applics.
197 (1994) 93-112.
(Click here for an abstract)
- B. Beckermann, G. Labahn: A uniform approach for the
fast computation of Matrix-type Padé approximants, SIAM J. Matrix
Anal. Appl. 15 (1994) 804-823.
(Click here for an abstract)
- B. Beckermann, C. Carstensen: A reliable Modification
of the Cross Rule for Rational Hermite Interpolation, Numerical Algorithms
3 (1992) 29-44.
(Click here for an abstract)
- B. Beckermann, G. Labahn: A uniform approach for Hermite
Padé and simultaneous Padé Approximants and their Matrix-type
generalizations, Numerical Algorithms 3 (1992) 45-54.
(Click here for an abstract)
- B. Beckermann, J. Wimp: Some Dynamically Trivial Mappings,
with Applications to the Improvement of Simple Iteration, Computers
& Mathematics with applications 24 (1992) 89-97.
- S. Cabay, G. Labahn, B. Beckermann: On the Theory and
Computation of Non-perfect Padé-Hermite Approximants, J. Comput.
Appl. Math. 39 (1992) 295-313.
- B. Beckermann, C. Carstensen: Global Identities in the
Non-Normal Newton-Padé Approximation table, J. Approx. Theory
74(1993) 199-220.
(Click here for an abstract)
- B. Beckermann, A. Neuber, G. Mühlbach: Shanks'
transformation revisited, Lin. Alg. Applics. 173 (1992) 191-219.
(Click here for an abstract)
- B. Beckermann: A reliable method for computing M-Padé
approximants on arbitrary staircases, J. Comput. Appl. Math. 40
(1992) 19-42.
(Click here for an abstract)
- B. Beckermann: The Structure of the Singular Solution
Table of the M-Pade Approximation Problem, J. Comput. Appl. Math.
32 (1990),3-15.
- B. Beckermann: A Connection between the E-Algorithm
and the Epsilon-Algorithm, IMACS Transactions on Scientific Computing -'88,
Vol. 1.2. Numerical and Applied Mathematics, Volume Editor C. Brezinski.
Submitted:
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B. Beckermann, C. Mertens, R. Vandebril: On a fast Arnoldi method for BML matrices (2017).
arXiv:1702.00671.
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S.-I. Filip, Y. Nakatsukasa, L.N. Trefethen, B. Beckermann, Rational minimax approximation via adaptive barycentric representations (2017)
arXiv:1705.10132.
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B. Beckermann, D. Kressner, M. Schweitzer,
Low-rank updates of matrix functions (2017).
arXiv:1707.03045.
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B. Beckermann, Th. Helart,
On the sharpness of the weighted Bernstein-Walsh inequality, with applications to the superlinear convergence of conjugate gradients (2017).
arXiv:1707.07871.
Other publications:
- B. Beckermann: Zur Interpolation mit polynomialen Linearkombinationen
beliebiger Funktionen, Dissertationsschrift, Universität Hannover,
Januar 1990.
- B. Beckermann: On the numerical condition of polynomial
bases: Estimates for the Condition Number of Vandermonde, Krylov and
Hankel matrices, Habilitationsschrift, Universität Hannover (1996).
(Click here for an abstract
|
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-
C. Badea, B. Beckermann, M. Crouzeix :
K-spectral sets and intersections of disks of the Riemann sphere,
arXiv:0712.0522v1 (2007).
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M. Lapik, B. Beckermann:
The interval of equilibrium for the constrained energy problem
in the presence of an external field,
Université de Lille (2006).
(PDF manuscript)
- B. Beckermann:
A note on the convergence of Ritz values for sequences of matrices,
Publication ANO 408, Université de Lille (2000).
(Click here
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See numerical results )
- B. Beckermann:
On explicit error bounds for best rational and meromorphic approximation
of Markov functions on the unit circle,
Publication ANO 430, Université de Lille (2001).
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- B. Beckermann, C. Carstensen: On the Computation of
the Non-Normal Rational Hermite-Interpolation Table, Grüne Reihe #
241, Univ. Hannover, 1991.
(Click here for an abstract)
- B. Beckermann: Neville pivoting for extrapolation and
interpolation with non-regular systems, Technical Paper # CPT-92/P.2714,
Centre National de la Recherche Scientifique Luminy (1992).
(Click here for an abstract)
- B. Beckermann: Nonsymmetric difference operators and
polynomials being orthogonal with respect to rectangular matrix valued
measures, Publication ANO 335, Université de Lille (1995).
(Click here for an abstract)
- B. Beckermann, G. Labahn, On the fraction-free computation of column-reduced matrix polynomials via FFFG.
Publication ANO 436, Université de Lille (2001).
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Last changes: August 28, 2017
bbecker@math.univ-lille1.fr