A Cauchy-integral framework that decouples preconditioner construction from Krylov iteration for f(A)b, with rational and polynomial branches, but the reported gains omit deflation eigensolver costs.
Journal of scientific computing , volume=
1 Pith paper cite this work. Polarity classification is still indexing.
1
Pith paper citing it
citation-role summary
background 1
citation-polarity summary
fields
math.NA 1years
2026 1verdicts
CONDITIONAL 1roles
background 1polarities
unclear 1representative citing papers
citing papers explorer
-
An Integral-Based Framework for Preconditioning $f(A)b$
A Cauchy-integral framework that decouples preconditioner construction from Krylov iteration for f(A)b, with rational and polynomial branches, but the reported gains omit deflation eigensolver costs.