@article{beckermann:hal-00870072,
TITLE = {Faber polynomials of matrices for non-convex sets},
AUTHOR = {Beckermann, Bernhard and Crouzeix, Michel},
URL = {https://hal.archives-ouvertes.fr/hal-00870072},
JOURNAL = {Ja{\'e}n Journal on Approximation},
PUBLISHER = {Universidad de Ja{\'e}n, Spain},
YEAR = {2014},
MONTH = Feb, KEYWORDS = {GMRES ; Krylov subspace methods ; numerical range ; polynomials of a matrix ; Faber polynomials},
PDF = {https://hal.archives-ouvertes.fr/hal-00870072/file/Faber_nonconvex7.pdf},
HAL_ID = {hal-00870072},
HAL_VERSION = {v1},
}
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