Laurent Baratchart

According to our database, Laurent Baratchart authored at least 21 papers between 1991 and 2021.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2021

Decomposition of L²-Vector Fields on Lipschitz Surfaces: Characterization via Null-Spaces of the Scalar Potential.

Laurent Baratchart, Christian Gerhards, Alexander Kegeles

SIAM J. Math. Anal., 2021

Sufficient Stability Conditions for Time-varying Networks of Telegrapher's Equations or Difference-Delay Equations.

Laurent Baratchart, Sébastien Fueyo, Gilles Lebeau, Jean-Baptiste Pomet

SIAM J. Math. Anal., 2021

2020

Inverse Potential Problems for Divergence of Measures with Total Variation Regularization.

Laurent Baratchart, Cristobal Villalobos Guillén, Douglas P. Hardin, Michael Carr Northington, Edward B. Saff

Found. Comput. Math., 2020

2017

Boundary Nevanlinna-Pick Interpolation with Prescribed Peak Points. Application to Impedance Matching.

Laurent Baratchart, Martine Olivi, Fabien Seyfert

SIAM J. Math. Anal., 2017

On the Recovery of Core and Crustal Components of Geomagnetic Potential Fields.

Laurent Baratchart, Christian Gerhards

SIAM J. Appl. Math., 2017

2016

Minimax principle and lower bounds in H²-rational approximation.

Laurent Baratchart, Sylvain Chevillard, Tao Qian

J. Approx. Theory, 2016

Model-Free Closed-Loop Stability Analysis: A Linear Functional Approach.

Adam Cooman, Fabien Seyfert, Martine Olivi, Sylvain Chevillard, Laurent Baratchart

CoRR, 2016

2015

Wiener-Hammerstein systems and harmonic identification.

Laurent Baratchart, Matthias Caenepeel, Yves Rolain

Proceedings of the 2015 IEEE International Instrumentation and Measurement Technology Conference (I2MTC) Proceedings, 2015

2009

Multipoint Padé approximants to complex Cauchy transforms with polar singularities.

Laurent Baratchart, Maxim L. Yattselev

J. Approx. Theory, 2009

Analytic approximation of matrix functions in L^p.

Laurent Baratchart, F. L. Nazarov, V. V. Peller

J. Approx. Theory, 2009

Convergent Interpolation to Cauchy Integrals over Analytic Arcs.

Laurent Baratchart, Maxim L. Yattselev

Found. Comput. Math., 2009

2007

Minimal symmetric Darlington synthesis.

Laurent Baratchart, Per Enqvist, Andrea Gombani, Martine Olivi

Math. Control. Signals Syst., 2007

2006

Minimal symmetric Darlington synthesis: a frequency domain approach.

Laurent Baratchart, Per Enqvist, Andrea Gombani, Martine Olivi

Proceedings of the 45th IEEE Conference on Decision and Control, 2006

2004

On Blaschke products associated with <i>n</i>-widths.

Laurent Baratchart, Vasiliy A. Prokhorov, Edward B. Saff

J. Approx. Theory, 2004

2001

Asymptotic Error Estimates for L2 Best Rational Approximants to Markov Functions.

Laurent Baratchart, Herbert Stahl, Franck Wielonsky

J. Approx. Theory, 2001

Best Meromorphic Approximation of Markov Functions on the Unit Circle.

Laurent Baratchart

Found. Comput. Math., 2001

2000

Pole behaviour in identification.

Laurent Baratchart, Reinhold Küstner

Proceedings of the 39th IEEE Conference on Decision and Control, 2000

Parameter determination for surface acoustic wave filters.

Laurent Baratchart, Andrea Gombani, Martine Olivi

Proceedings of the 39th IEEE Conference on Decision and Control, 2000

1997

Robust identification from band-limited data.

Laurent Baratchart, Juliette Leblond, Jonathan R. Partington, N. Torkhani

IEEE Trans. Autom. Control., 1997

1992

On a Rational Approximation Problem in the Real Hardy Space H2.

Laurent Baratchart, Martine Olivi, Franck Wielonsky

Theor. Comput. Sci., 1992

1991

Identification and rational L² approximation A gradient algorithm.

Laurent Baratchart, Michel Cardelli, Martine Olivi

Autom., 1991