Spline-Function Methods in Few-Body Problem

Pupyshev V. V.

In the review, the advantages of the Faddeev differential formulation of three-body problem are discussed, an introduction into the spline-function theory is given, known and new spline-algorithms for solving the Faddeev equations in the bispherical basis are analyzed and proposed. A special attention is paid to the problems of the point-by-point spline-approximation and a testing of the spline-algorithms.

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