Optimal parametric interpolants of circular arcsVavpetič, Aleš (Avtor) geometric interpolationcircular arcparametric polynomialBézier curveoptimal interpolationThe aim of this paper is a construction of quartic parametric polynomial interpolants of a circular arc, where two boundary points of a circular arc are interpolated. For every unit circular arc of an inner angle not greater than $2\pi$ we find the best interpolant, where the optimality is measured by the simplified radial error.20202020-06-17 21:26:52Neznano116959UDK: 519.651ISSN pri članku: 0167-8396DOI: 10.1016/j.cagd.2020.101891COBISS_ID: 19671555OceCobissID: 25266176sl