Extrapolation to the limit by using continued fraction interpolation
نویسندگان
چکیده
منابع مشابه
continued fraction ∗
We use a continued fraction expansion of the sign-function in order to obtain a five dimensional formulation of the overlap lattice Dirac operator. Within this formulation the inverse of the overlap operator can be calculated by a single Krylov space method where nested conjugate gradient procedures are avoided. We show that the five dimensional linear system can be made well conditioned using ...
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ژورنال
عنوان ژورنال: Rocky Mountain Journal of Mathematics
سال: 1974
ISSN: 0035-7596
DOI: 10.1216/rmj-1974-4-2-395