论文信息 - Alternatives to the exponential spline in tension

Alternatives to the exponential spline in tension

A general setting is given for smooth interpolating splines depending on a parameter such that as this parameter approaches infinity the spline converges to the piecewise linear interpolant. The theory includes the standard exponential spline in tension, a rational spline, and several cubic splines. An algorithm is given for one of the cubics; the parameter for this example controls the spacing of new knots which are introduced.

Steven Pruess | S. Pruess

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