Troll, Ede (2014) Constrained modification of the cubic trigonometric Bézier curve with two shape parameters Annales Mathematicae et Informaticae. 43. pp. 145-156. ISSN 1787-5021 (Print), 1787-6117 (Online)
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Absztrakt (kivonat)
A new type of cubic trigonometric Bézier curve has been introduced in [1]. This trigonometric curve has two global shape parameters λ and µ. We give a lower boundary to the shape parameters where the curve has lost the variation diminishing property. In this paper the relationship of the two shape parameters and their geometric effect on the curve is discussed. These shape parameters are independent and we prove that their geometric effect on the curve is linear. Because of the independence constrained modification is not unequivocal and it raises a number of problems which are also studied. These issues are generalized for surfaces with four shape parameters. We show that the geometric effect of the shape parameters on the surface is parabolic. Keywords: trigonometric curve, spline curve, constrained modification
Mű típusa: | Folyóiratcikk - Journal article |
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Szerző: | Szerző neve Email MTMT azonosító ORCID azonosító Közreműködés Troll, Ede NEM RÉSZLETEZETT NEM RÉSZLETEZETT NEM RÉSZLETEZETT Szerző |
Kapcsolódó URL-ek: | |
Nyelv: | angol |
Kötetszám: | 43. |
ISSN: | 1787-5021 (Print), 1787-6117 (Online) |
Felhasználó: | Tibor Gál |
Dátum: | 25 Feb 2019 18:31 |
Utolsó módosítás: | 25 Feb 2019 18:31 |
URI: | http://publikacio.uni-eszterhazy.hu/id/eprint/2866 |
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