Constrain Control of Trigonometric Rational Quadratic Spline with Shape Parameters Based on Function Values
نویسندگان
چکیده
The aim of this paper presents an analysis of weighted quadratic trigonometric spline with two shape parameters which interpolate on function value. This interpolating is C continuous with quadratic denominator. Constrain control of this rational quadratic trigonometric spline is derived which force it be bound in the given region. Approximation property is discussed.
منابع مشابه
Conical representation of Rational Quartic Trigonometric Bèzier curve with two shape parameters
I. Introduction Rational spline is a commonly used spline function. In many cases the rational spline curves better approximating functions than the usual spline functions. It has been observed that many simple shapes including conic section and quadric surfaces can not be represented exactly by piecewise polynomials, whereas rational polynomials can exactly represent all conic sections and qua...
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