"On the approximation of Stieltjes functions by exponential sums and ..."

Dietrich Braess, Wolfgang Hackbusch (2026)

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DOI: 10.1007/S00211-025-01523-1

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type: Journal Article

metadata version: 2026-03-27

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Dietrich Braess, Wolfgang Hackbusch:
On the approximation of Stieltjes functions by exponential sums and rational functions with applications to partial differential equations. Numerische Mathematik 158(2): 455-490 (2026)

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