Prescribing the length of parametric curves von Roulier, John A., Piper, Bruce

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Prescribing the length of rational Bézier curves von Roulier, John A., Piper, Bruce

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Specifying the arc length of Bézier curves von Roulier, John A.

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Monotone and Convex Spline Interpolation von Passow, Eli, Roulier, John A.

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Constrained Interpolation von Roulier, John A

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The degree of copositive approximation von Roulier, John A

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Negative theorems on generalized convex approximation von Passow, Eli, Roulier, John

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Polynomials of best approximation which are monotone von Roulier, John A

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Best approximation to functions with restricted derivatives von Roulier, John A

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Monotone approximation of certain classes of functions von Roulier, John A

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A note on the rate of convergence of best weighted approximation von Roulier, John A

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Restrictions on the coefficients of approximating polynomials von Roulier, John A

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Some remarks on the degree of monotone approximation von Roulier, John A

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Permissible bounds on the coefficients of approximating polynomials von Roulier, John A

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Comonotone polynomial approximation von Passow, Eli, Raymon, Louis, Roulier, John A

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A counterexample to strong unicity in monotone approximation von Fletcher, Yates, Roulier, John A

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Approximation of functions with a positive derivative von Fletcher, Yates, Roulier, John A

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Markov-type inequalities and the degree of convex spline interpolation von Myers, Diane-Claire, Roulier, John A

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Another property of Chebyshev polynomials von Roulier, John A, Varga, Richard S

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Geometric convergence of Chebyshev rational approximations on [0 von Henry, Myron S, Roulier, John A

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