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Solving linear initial value problems by Faber polynomials

Numerical Linear Algebra with Applications, 2002
AbstractIn this paper we use the theory of Faber polynomials for solving N‐dimensional linear initial value problems. In particular, we use Faber polynomials to approximate the evolution operator creating the so‐called exponential integrators. We also provide a consistence and convergence analysis.
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An Explicit Exponential Integrator Based on Faber Polynomials and its Application to Seismic Wave Modeling

Journal of Scientific Computing
Fernando V. Ravelo   +2 more
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On Faber Polynomials

American Journal of Mathematics, 1945
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On the zeros of weighted Faber polynomials

1995
Let \(E\) be a compact set in \(\mathbb{C}\) with connected complement, let \(\psi\) be the conformal mapping of \(\{w: |w |> \rho\}\) onto \(\widehat \mathbb{C} \backslash E\) (normalized at \(\infty)\), let \(\Phi = \psi^{-1}\), and let \(g(z) = 1 + \sum^\infty_{k=1} \mu_k/z^k\) be holomorphic in \(D\). Then the generalized Faber polynomial \(F_n(z,g)
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Hybrid Iterative Methods Based on Faber Polynomials

1993
In recent years, a lot of progress has been made in the field of iterative methods for large nonsynunetric systems of linear equations. Most of this work dealt with generalizations of the classical conjugate gradient algorithm to problems which are not positive definite (see [2] for an extensive survey of these developments).
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